DNS Record Lookup

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

Hosting & Network

1st.coupons runs on Amazon AWS (multi-homed across 5 networks), with DNS by a domain-parking service.

Managed DNS
a domain-parking service
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 998,286 other sites on Amazon AWS.

Recently changed networks: AS16276 → AS16509, AS24940 (as of Oct 24, 2026)

The apex and www are the same hosting — the apex via A records.

DNS Records for 1st.coupons

HostnameTypeTTLPriorityContent
1st.couponsCAA00 issue letsencrypt.org
1st.couponsCAA00 issue sectigo.com
1st.couponsNS0ns2.dns-redirect.com
1st.couponsNS0ns1.dns-redirect.com
1st.couponsTXT095b3a950-315c-45b8-937a-b865ebeb043a
1st.couponsTXT0afternic-verification-aGHTsEA2nLa7KRqzmJySAx
1st.couponsTXT0abuse-report=mailto:abuse@redirhub.com
1st.couponsA05.161.230.87
1st.couponsA05.161.47.86
1st.couponsA046.62.237.138
1st.couponsA05.78.156.59
1st.couponsA076.223.91.20
1st.couponsA0195.201.128.179
1st.couponsSOA3600ns1.dns-redirect.com admin.dns.com 2024072901 3600 1800 1209600 3600
1st.couponsAAAA02a05:d014:179b:c400:2fc6:8141:276a:b7e9
1st.couponsAAAA02a05:d018:1d22:800:6673:f7c3:558e:5d73
1st.couponsAAAA02a01:4ff:1f0:dd50::1
1st.couponsAAAA02600:1f1c:6db:8801:480d:a96f:bfcd:d178
1st.couponsAAAA02a01:4f8:1c1e:d6f1::1
1st.couponsAAAA02a01:4ff:f0:5f41::1
1st.couponsAAAA02a05:d018:1d22:801:a216:a799:8c87:df21
1st.couponsAAAA02600:1f18:6a07:601:6471:b5e4:ef15:3b72
www.1st.couponsNS0ns2.dns-redirect.com
www.1st.couponsNS0ns1.dns-redirect.com
www.1st.couponsA046.62.237.138
www.1st.couponsA076.223.91.20
www.1st.couponsA0195.201.128.179
www.1st.couponsA05.161.47.86
www.1st.couponsA05.161.230.87
www.1st.couponsA05.78.156.59
www.1st.couponsCAA00 issue letsencrypt.org
www.1st.couponsCAA00 issue sectigo.com
www.1st.couponsTXT0abuse-report=mailto:abuse@redirhub.com
www.1st.couponsTXT095b3a950-315c-45b8-937a-b865ebeb043a
www.1st.couponsTXT0afternic-verification-aGHTsEA2nLa7KRqzmJySAx
www.1st.couponsSOA3600ns1.dns-redirect.com admin.dns.com 2024072901 3600 1800 1209600 3600
www.1st.couponsAAAA02a01:4f8:1c1e:d6f1::1
www.1st.couponsAAAA02a05:d018:1d22:801:a216:a799:8c87:df21
www.1st.couponsAAAA02a01:4ff:f0:5f41::1
www.1st.couponsAAAA02a01:4ff:1f0:dd50::1
www.1st.couponsAAAA02a05:d018:1d22:800:6673:f7c3:558e:5d73
www.1st.couponsAAAA02600:1f1c:6db:8801:480d:a96f:bfcd:d178
www.1st.couponsAAAA02600:1f18:6a07:601:6471:b5e4:ef15:3b72
www.1st.couponsAAAA02a05:d014:179b:c400:2fc6:8141:276a:b7e9

Get alerted the moment 1st.coupons's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch 1st.coupons continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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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 1st.coupons

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