DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

astound.com

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

astound.com runs on AS6079 (multi-homed across 2 networks), with email via Microsoft 365.

Hosting network
AS6079multi-homedAS6079AS11404
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
Set

Sits alongside 236 other sites on AS6079. Stable here since we started watching (Jul 21, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to astound.com.

DNS Records for astound.com

HostnameTypeTTLPriorityContent
astound.comMX010astound-com.mail.protection.outlook.com
astound.comA0207.172.156.186
astound.comA074.85.65.246
astound.comNS0auth2.dns.rcn.net
astound.comNS0auth1.dns.rcn.net
astound.comNS0auth4.dns.rcn.net
astound.comNS0auth3.dns.rcn.net
astound.comCAA00 issue amazontrust.com
astound.comCAA00 issue letsencrypt.org
astound.comCAA00 issue digicert.com
astound.comCAA00 issuewild digicert.com
astound.comCAA00 issue amazon.com
astound.comCAA00 iodef mailto:iodefcaa@eng.rcn.net
astound.comCAA00 issue godaddy.com
astound.comCAA00 issuewild godaddy.com
astound.comCAA00 issue pki.goog
astound.comCAA00 issue awstrust.com
astound.comCAA00 issue amazonaws.com
astound.comCAA00 issuewild letsencrypt.org
astound.comSOA300master.dns.rcn.net hostmaster.rcn.com 2026072101 7200 900 604800 300
astound.comTXT0google-site-verification=-hb7rzWEcEEJ0yclF5TGIUUTGQPduu0z6de0-xW0lHg
astound.comTXT0knowbe4-site-verification=6494d9dd9b16bdefbc51e18430aeda3b
astound.comTXT0specops-verification-code=f33d6367-fbed-4a19-b9c4-156578b0f5c5
astound.comTXT0phnatvgcjugle0rcbogh4la158
astound.comTXT076528nfnh2ot42r43het4guotc
astound.comTXT0asv=bb80c4856afc0440022aa2b554fe2dfb
astound.comTXT0kjv6ovef62hmpeoaeo7bi6p75d
astound.comTXT0google-site-verification=gi90ZIT7qabS5W1XPXEsa2-leV9mtsijWGykt6S9V1I
astound.comTXT0ZOOM_verify_Oxf8Ay63BZTOn110UuosnS
astound.comTXT0abcdef-tttt-oooo-nnnn-yyyy-zyxwutrqp
astound.comTXT0pvctflvb6bo9gk3orq5cubk3jv.
astound.comTXT0google-site-verification=j_RBLt814OkOOICj6ksq8qIjKv2xWT5-lO3X1dEClkI
astound.comTXT000DDm000000I8Fz=1TBTN00000009rJ
astound.comTXT0zoho-verification=zb19257824.zmverify.zoho.com
astound.comTXT0docker-verification=52100939-5726-4963-a328-0787d3237203
astound.comTXT0etslhhhb6no6p99amjhp7p9v5o
astound.comTXT0747bb9e1frpsr0462u71gmbjid.
astound.comTXT0k2ml3ol4b8bcs3u2lvuq812ac9
astound.comTXT01f6kdrl66g3ra5jb4v5c4prgok
astound.comTXT0v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_netblocks.eloqua.com ip4:207.172.159.1 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:139.180.17.15 include:20264422.spf05.hubspotemail.net ip4:54.157.219.114 ip4:54.235.7.195 ip4:54.202.208.51 ip4:69.168.97.0/24 ip4:207.172.4.0/24 ip4:207.172.157.0/24 ip4:208.58.56.0/24 ip4:129.213.13.252 ip4:129.159.122.98 ip4:129.159.102.251 ip4:129.159.91.181 ip4:69.168.108.11 ip4:146.115.106.224/27 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:135.84.79.54 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:52.82.172.0/22 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:54.240.58.238 ip4:54.240.58.239 ip4:52.88.164.35 ip4:52.36.203.184 ip4:54.213.23.204 ip4:54.68.232.11 ip4:35.155.248.228 ip4:54.71.22.210 ip4:54.187.161.249 ip4:18.189.38.231 ip4:3.128.109.31 ip4:18.197.93.178 ip4:54.240.96.0/19 ip4:129.159.125.154 ip4:66.235.59.125 ~all
astound.comTXT072nk7pkcaec36c940h0hoqdi6n.
astound.comTXT0etslhhhb6no6p99amjhp7p9v5o.
astound.comTXT0jamf-site-verification=oUEyhmC9APOIe1mTLmLZYA
astound.comTXT0uanv7e8j4ulv5s8snn2ac7khup
astound.comTXT0ks1t0th6ao3pu5ea7quf77d1d8
astound.comTXT0facebook-domain-verification=6kopsjhu3xi8waj8tuy51myq78icn2
astound.comTXT091pr6t16nqckfqutt2hkaqc7ud
astound.comTXT0_wnvnl002oiqlwf6pnnpydkkomje2w68
astound.comTXT0apple-domain-verification=Amx7xUXxzmNqjfPp
astound.comTXT0MS=ms77584437
astound.comTXT0smartsheet-site-validation=0UC7P864esvLtrY689i-06uW1bPa8JoT
astound.comTXT0google-site-verification=VITNfxa4CtkcnyfdRN1DZ5Z6FqKuuAQGCCtoxrhy3C0
astound.comTXT0anthropic-domain-verification-58b24s=qE05xyQDDjXuRBnV6nwdGo7nl
astound.comTXT0google-site-verification=aGJgcIJF6t4Bcjirp695Ers9GMEr41mdaYY5u10rmEQ
astound.comTXT0qh3a4tgpsplh4dqddar2m247t1
astound.comTXT0google-site-verification=DNSU_RmFjbZW-6L_oB5LFwcc2VI5NaLUGJxCAaLo5X4
astound.comTXT0747bb9e1frpsr0462u71gmbjid
astound.comTXT0google-site-verification=1wnaqT4faPhhwPBFM-h6lH8lf7RwQDUXZmX9FyzcEvM
www.astound.comCNAME0astound.com
www.astound.comA0207.172.156.186
www.astound.comA074.85.65.246
www.astound.comMX010astound-com.mail.protection.outlook.com
www.astound.comSOA300master.dns.rcn.net hostmaster.rcn.com 2026072101 7200 900 604800 300
www.astound.comCAA00 issue amazonaws.com
www.astound.comCAA00 issue letsencrypt.org
www.astound.comCAA00 issue digicert.com
www.astound.comCAA00 issue godaddy.com
www.astound.comCAA00 issue pki.goog
www.astound.comCAA00 issue amazon.com
www.astound.comCAA00 issue awstrust.com
www.astound.comCAA00 iodef mailto:iodefcaa@eng.rcn.net
www.astound.comCAA00 issuewild godaddy.com
www.astound.comCAA00 issuewild digicert.com
www.astound.comCAA00 issuewild letsencrypt.org
www.astound.comCAA00 issue amazontrust.com
www.astound.comNS0auth4.dns.rcn.net
www.astound.comNS0auth3.dns.rcn.net
www.astound.comNS0auth1.dns.rcn.net
www.astound.comNS0auth2.dns.rcn.net
www.astound.comTXT0k2ml3ol4b8bcs3u2lvuq812ac9
www.astound.comTXT0phnatvgcjugle0rcbogh4la158
www.astound.comTXT0knowbe4-site-verification=6494d9dd9b16bdefbc51e18430aeda3b
www.astound.comTXT0etslhhhb6no6p99amjhp7p9v5o
www.astound.comTXT0specops-verification-code=f33d6367-fbed-4a19-b9c4-156578b0f5c5
www.astound.comTXT0jamf-site-verification=oUEyhmC9APOIe1mTLmLZYA
www.astound.comTXT0ks1t0th6ao3pu5ea7quf77d1d8
www.astound.comTXT0google-site-verification=1wnaqT4faPhhwPBFM-h6lH8lf7RwQDUXZmX9FyzcEvM
www.astound.comTXT072nk7pkcaec36c940h0hoqdi6n.
www.astound.comTXT0smartsheet-site-validation=0UC7P864esvLtrY689i-06uW1bPa8JoT
www.astound.comTXT0facebook-domain-verification=6kopsjhu3xi8waj8tuy51myq78icn2
www.astound.comTXT0google-site-verification=VITNfxa4CtkcnyfdRN1DZ5Z6FqKuuAQGCCtoxrhy3C0
www.astound.comTXT0etslhhhb6no6p99amjhp7p9v5o.
www.astound.comTXT0ZOOM_verify_Oxf8Ay63BZTOn110UuosnS
www.astound.comTXT0kjv6ovef62hmpeoaeo7bi6p75d
www.astound.comTXT0uanv7e8j4ulv5s8snn2ac7khup
www.astound.comTXT0_wnvnl002oiqlwf6pnnpydkkomje2w68
www.astound.comTXT0anthropic-domain-verification-58b24s=qE05xyQDDjXuRBnV6nwdGo7nl
www.astound.comTXT0abcdef-tttt-oooo-nnnn-yyyy-zyxwutrqp
www.astound.comTXT0pvctflvb6bo9gk3orq5cubk3jv.
www.astound.comTXT0google-site-verification=-hb7rzWEcEEJ0yclF5TGIUUTGQPduu0z6de0-xW0lHg
www.astound.comTXT0v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_netblocks.eloqua.com ip4:207.172.159.1 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:139.180.17.15 include:20264422.spf05.hubspotemail.net ip4:54.157.219.114 ip4:54.235.7.195 ip4:54.202.208.51 ip4:69.168.97.0/24 ip4:207.172.4.0/24 ip4:207.172.157.0/24 ip4:208.58.56.0/24 ip4:129.213.13.252 ip4:129.159.122.98 ip4:129.159.102.251 ip4:129.159.91.181 ip4:69.168.108.11 ip4:146.115.106.224/27 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:135.84.79.54 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:52.82.172.0/22 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:54.240.58.238 ip4:54.240.58.239 ip4:52.88.164.35 ip4:52.36.203.184 ip4:54.213.23.204 ip4:54.68.232.11 ip4:35.155.248.228 ip4:54.71.22.210 ip4:54.187.161.249 ip4:18.189.38.231 ip4:3.128.109.31 ip4:18.197.93.178 ip4:54.240.96.0/19 ip4:129.159.125.154 ip4:66.235.59.125 ~all
www.astound.comTXT0docker-verification=52100939-5726-4963-a328-0787d3237203
www.astound.comTXT0google-site-verification=aGJgcIJF6t4Bcjirp695Ers9GMEr41mdaYY5u10rmEQ
www.astound.comTXT0google-site-verification=gi90ZIT7qabS5W1XPXEsa2-leV9mtsijWGykt6S9V1I
www.astound.comTXT091pr6t16nqckfqutt2hkaqc7ud
www.astound.comTXT076528nfnh2ot42r43het4guotc
www.astound.comTXT0google-site-verification=j_RBLt814OkOOICj6ksq8qIjKv2xWT5-lO3X1dEClkI
www.astound.comTXT01f6kdrl66g3ra5jb4v5c4prgok
www.astound.comTXT0747bb9e1frpsr0462u71gmbjid.
www.astound.comTXT0asv=bb80c4856afc0440022aa2b554fe2dfb
www.astound.comTXT0747bb9e1frpsr0462u71gmbjid
www.astound.comTXT0MS=ms77584437
www.astound.comTXT000DDm000000I8Fz=1TBTN00000009rJ
www.astound.comTXT0google-site-verification=DNSU_RmFjbZW-6L_oB5LFwcc2VI5NaLUGJxCAaLo5X4
www.astound.comTXT0qh3a4tgpsplh4dqddar2m247t1
www.astound.comTXT0apple-domain-verification=Amx7xUXxzmNqjfPp
www.astound.comTXT0zoho-verification=zb19257824.zmverify.zoho.com

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about astound.com

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain