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Hosting & Network

adelphi.edu runs on AS20306, with email configured.

Hosting network
AS20306AS20306
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

The apex and www are the same hosting — the apex via A records, www via a CNAME to icculus.adelphi.edu.

DNS Records for adelphi.edu

HostnameTypeTTLPriorityContent
adelphi.eduA0192.147.12.33
adelphi.eduMX05mercury.adelphi.edu
adelphi.eduMX010delivery.adelphi.edu
adelphi.eduNS0ns1.adelphi.edu
adelphi.eduNS0ns3.adelphi.edu
adelphi.eduNS0ns9.adelphi.edu
adelphi.eduTXT0MS=ms27128023
adelphi.eduTXT0adobe-idp-site-verification=c1121a518a697bd9f8a60b5bb5c3879dbb6afbc0b3ca1efa5574a6080da70c56
adelphi.eduTXT0duo_sso_verification=Xz2vKDTKsdXQwtfSWDk1qNBNpb4Jm6bO9yBl4df7wo9yxAtkPKfJ6rGyjXRQEG8a
adelphi.eduTXT0e2ma-verification=1tmcb
adelphi.eduTXT0pardot992832=7c93103b8e54d43d17fadc29a651f2036ea8bab07a78c44ef56e984f8430299e
adelphi.eduTXT0SFMC-YIA2MNLO5pLbuCEMqBBpZG5RJ3NznnxsECP7J7Ml
adelphi.eduTXT0v=spf1 mx ?include:_spf.google.com ?include:cust-spf.cashnet.com ?include:_spf.salesforce.com ip4:192.147.12.0/24 ip4:129.41.169.235 ip4:64.94.160.144 ip4:129.41.169.229 ip4:209.133.88.31 ip4:216.200.108.191 ip4:216.200.107.203 ip4:216.200.111.112 ip4:209.133.75.58 ip4:209.133.75.59 ip4:209.133.75.60 ip4:82.98.241.40 ip4:63.91.111.53 ip4:208.75.123.0/24 ip4:63.251.135.74 ip4:63.251.135.75 ip4:63.251.135.98 ip4:63.251.135.103 ip4:63.251.135.109 ip4:63.251.135.115 ip4:64.95.77.162 ip4:64.95.77.163 ip4:64.95.77.164 ip4:66.151.184.35 ip4:66.151.184.37 ip4:66.151.234.151 ip4:66.151.234.152 ip4:66.151.234.153 ip4:66.151.234.154 ip4:216.235.205.0/24 ip4:216.235.206.0/24 ip4:209.34.83.224 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:205.139.104.0/22 ip4:206.79.6.0/24 ip4:66.179.50.182 ip4:66.179.50.183 ip4:66.179.50.184 ip4:66.179.50.185 ip4:66.179.50.186 ip4:66.179.50.187 ip4:66.179.50.188 ip4:66.179.50.189 ip4:74.217.58.249 ip4:74.125.0.0/16 ip4:34.195.197.221 ip4:34.225.212.191 ip4:199.231.134.73 ip4:52.6.98.204 ip4:52.70.153.240 ip4:66.151.109.0/24 ip4:72.50.228.0/24 ip4:192.231.214.0/24 ip4:23.253.251.136 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:216.248.199.106 ip4:192.254.119.180 ip4:64.74.237.230/31 ip4:216.147.212.20/30 ip4:68.142.157.151/32 ip4:68.142.157.152/32 ip4:18.223.90.162 ip4:18.223.90.162/32 ip4:162.247.216.0/22 ip4:139.60.152.0/22 ip4:98.97.248.0/21 ip4:64.69.212.0/24 ip4:54.186.193.102/32 ip4:52.222.73.120/32 ip4:52.222.73.83 ip4:52.222.62.51 ip4:52.222.75.85 ip4:52.222.89.228 ip4:160.1.62.192 ip4:52.61.91.9 ip4:15.200.21.50 ip4:74.217.54.250/31 ip4:49.255.152.93/31 ip4:74.121.167.29 ip4:74.121.167.30 ip4:88.205.100.160/27 ip4:213.9.75.59 ip4:213.9.75.60 ip4:209.236.109.189 ip4:209.236.109.190 ip4:202.58.142.250 ip4:202.58.142.251 ip4:202.58.140.250 ip4:202.58.140.251 ip4:89.187.106.61 ip4:89.187.106.62 ip4:89.21.6.61 ip4:89.21.6.62 ip4:149.97.158.154/31 ip4:62.216.248.221 ip4:62.216.248.222 ip4:88.205.108.64/26 ip4:50.31.61.187 ip4:50.31.61.193 ip4:50.31.61.232 ip4:50.31.61.73 ip4:50.31.40.20 ip4:50.31.40.101 ip4:167.89.34.105 ip4:192.254.112.111 ip4:198.37.158.3 ip4:208.117.55.247 ip4:162.247.112.0/21 ip4:168.235.224.0/20 ip4:209.133.224.0/19 ip4:50.31.43.252 ip4:52.210.155.131 ip4:34.194.230.233 ip4:34.230.107.215 ip4:34.250.203.24 ip4:34.250.117.27 ip4:52.62.198.211 ip4:52.60.116.9 ip4:52.60.157.49 ip4:150.230.240.226 ip4:52.70.104.58 ip4:35.174.117.211 ip4:168.245.29.173 ip4:52.86.177.169 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 ip4:217.8.118.0/24 ip4:103.229.233.0/24 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 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:205.139.105.48/29 ip4:206.79.6.128/26 ip4:208.40.241.140/30 ip4:216.37.18.6 ip4:204.8.10.114 ip4:216.235.197.198 ip4:64.209.141.221 ip4:52.86.188.131 ip4:52.43.50.148 ip4:204.14.234.64/28 ip4:204.14.232.64/28 ip4:182.50.78.64/28 ip4:96.43.144.64/31 ip4:96.43.148.64/31 ip4:156.70.47.247 ip4:199.15.255.199 ip4:141.193.208.0/23 ip4:143.55.227.129 ip4:159.135.232.81 ip4:54.240.121.247 ip4:54.240.121.248 ip4:104.45.175.206 ip4:52.224.142.128 ip4:52.180.90.234 ~all
adelphi.eduTXT0apple-domain-verification=VZpY4lPT8yXwJ6LI
adelphi.eduTXT0NT1T1KM11M75VDNALUA20LK63PPMSUUWO0Q8R9TKR
adelphi.eduTXT0twilio-domain-verification=c69dca6de0f80acdd38c9e3ccc6d7bda
adelphi.eduTXT0google-site-verification=vqRHbtGUXST05DEIkK68U9ji9t4stYLZx3pcVoHCKbU
adelphi.eduTXT0yahoo-verification-key=PrzcawJSlDa0ScAH2NQDJ9bg0T4ydkUb8oIPDYPLp5g=
adelphi.eduTXT0jamf-site-verification=vNGPnGwac7XnSrKvjc4QOQ
adelphi.eduSOA3600ns3.adelphi.edu postmaster.ns3.adelphi.edu 2026101602 1200 120 1209600 3600
www.adelphi.eduA0192.147.12.33
www.adelphi.eduCNAME0icculus.adelphi.edu

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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