portal.ad - robtex.com
portal.ad
ad
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | anycast9.irondns.net ⭐ | ||||||
| NS | ad.ns.nic.es | ||||||
| NS | anycast23.irondns.net | ||||||
| NS | ns3.nic.fr | ||||||
| SOA | anycast9.irondns.netdnsmaster@corenic.org serial=2605091459 | ||||||
PTR for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.registrar-servers.com2026-05-04 → 2026-05-09 · 2 obs
● 2026-05-09 15:23:16
●NSdns2.registrar-servers.com2026-05-04 → 2026-05-09 · 2 obs
● 2026-05-09 15:23:16
●MXportal-ad.mail.protection.outlook.com2026-05-04 → 2026-05-09 · 2 obs
● 2026-05-09 15:23:16
●A147.135.79.1812026-05-04 → 2026-05-09 · 2 obs
● 2026-05-09 15:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ad | ad.ns.nic.es, ns3.nic.fr, anycast9.irondns.net, anycast23.irondns.net | 8 records |
| portal.ad | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portal.ad (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 147.135.79.181 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | portal-ad.mail.protection.outlook.com (p |
| TXT | 3 | MS=ms48462401, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ad.ns.nic.es, ad.ns.nic.es, ns3.nic.fr...)
Analysis
IP Addresses
portal.ad points to a single IP: 147.135.79.181.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for portal.ad.
portal.ad uses the same name server setup as other domains, for example bhwlaw.co.uk, myschoolhomeschool.com, brenwhite.com, 13geeks.com and kittyandian.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
portal.ad is handled by a single mail server, portal-ad.mail.protection.outlook.com.
Hostname portal-ad.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c936::, 2a01:111:f403:c946::1, 2a01:111:f403:c946::3, 52.101.8.44, 52.101.41.58, 52.101.41.183 and 52.101.42.18.