geoffholder.com - robtex.com
geoffholder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.11.20🇫🇷 GODADDY-SXB | ||||||
| PTR | 20.11.205.92.host.secureserver.net | ||||||
| NS | ns23.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2151::c🇺🇸 GODADDY-DNS | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| A | 97.74.101.12🇺🇸 GODADDY-DNS | ||||||
| PTR | ns23.domaincontrol.com | ||||||
| NS | ns24.domaincontrol.com | ||||||
| A | 2603:5:2251::c🇺🇸 GODADDY-DNS | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| A | 173.201.69.12🇺🇸 GODADDY-DNS | ||||||
| PTR | ns24.domaincontrol.com | ||||||
| MX | mail.geoffholder.com ⭐ | ||||||
| A | 92.205.11.20🇫🇷 GODADDY-SXB | ||||||
| PTR | 20.11.205.92.host.secureserver.net | ||||||
| TXT | v=spf1 +a +mx include:secureserver.net ~all | ||||||
| SOA | ns23.domaincontrol.comdns@jomax.net 2025-04-08 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Previously MX for
geoffholder.com |
Up
Same first word
geoffholder.com |
DNS History
10 records (4 active, 6 former)
○NSns1.tsohost.co.uk2015-08-20 → 2020-01-22 · 4 obs
● 2020-01-22 11:04:46
○ 2026-02-17 05:59:38
○ 2026-02-21 19:57:30
○NSns2.tsohost.co.uk2015-08-20 → 2020-01-22 · 4 obs
● 2020-01-22 11:04:46
○ 2026-02-17 05:59:38
○ 2026-02-21 19:57:30
●NSns23.domaincontrol.com2026-02-17 → 2026-02-21 · 3 obs
● 2026-02-17 05:59:38
● 2026-02-21 19:57:30
●NSns24.domaincontrol.com2026-02-17 → 2026-02-21 · 3 obs
● 2026-02-17 05:59:38
● 2026-02-21 19:57:30
○NSns3.tsohost.co.uk2015-08-20 → 2020-01-22 · 4 obs
● 2020-01-22 11:04:46
○ 2026-02-17 05:59:38
○ 2026-02-21 19:57:30
○MXgeoffholder.com2015-08-20 → 2020-01-22 · 4 obs
● 2020-01-22 11:04:46
○ 2026-02-17 05:59:38
○ 2026-02-21 19:57:30
●MXmail.geoffholder.com2026-02-17 → 2026-02-21 · 3 obs
● 2026-02-17 05:59:38
● 2026-02-21 19:57:30
○A31.170.121.1112020-01-22 → 2020-01-22 · 4 obs
● 2020-01-22 11:04:46
○ 2026-02-17 05:59:38
○ 2026-02-21 19:57:30
○A91.146.108.522015-08-20 → 2017-03-25 · 4 obs
● 2017-03-25 02:35:52
○ 2020-01-22 11:04:46
○ 2026-02-21 19:57:30
●A92.205.11.202026-02-17 → 2026-02-21 · 3 obs
● 2026-02-17 05:59:38
● 2026-02-21 19:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| geoffholder.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for geoffholder.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.11.20 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | mail.geoffholder.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx include:secureserver.net ~ |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
AI analysis
geoffholder.com is parent of mail.geoffholder.com and www.geoffholder.com.
geoffholder.com resolves to a single IP address: 92.205.11.20.
Other host names including ars-media.nl, mail.laurak.co.uk, altostock.de, zsn.de and mail.momo24.de share IP numbers with geoffholder.com.
geoffholder.com's delegation uses two name servers, ns23.domaincontrol.com and ns24.domaincontrol.com.
geoffholder.com shares the same name server setup as other domains, for example 911imigracion.com, legalentheogens.com, inmatefinancial.com, christmasinbigvalley.com and millercenturyfarm.com.
Host names with two IPs:
ns23.domaincontrol.com points to: 2603:5:2151::c and 97.74.101.12
ns24.domaincontrol.com points to: 2603:5:2251::c and 173.201.69.12
geoffholder.com is handled by a single mail server, mail.geoffholder.com.
mail.geoffholder.com points to a single IP: 92.205.11.20.