granthamu.com - robtex.com
granthamu.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns73.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a4::2f🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| A | 97.74.106.47🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| NS | ns74.domaincontrol.com | ||||||
| A | 2603:5:22a4::2f🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| A | 173.201.74.47🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns73.domaincontrol.comdns@jomax.net 2023-11-20 #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=1774413007 | ||||||
Same first word
granthamu.com |
Similar names
DNS History
10 records (2 active, 8 former)
○NSns05.domaincontrol.com2015-10-24 → 2017-10-28 · 4 obs
○ 2015-06-02 10:16:38
● 2015-10-24 13:23:58
● 2017-10-28 12:24:18
○ 2026-03-25 04:31:10
● 2015-10-24 13:23:58
● 2017-10-28 12:24:18
○ 2026-03-25 04:31:10
○NSns06.domaincontrol.com2015-10-24 → 2017-10-28 · 4 obs
○ 2015-06-02 10:16:38
● 2015-10-24 13:23:58
● 2017-10-28 12:24:18
○ 2026-03-25 04:31:10
● 2015-10-24 13:23:58
● 2017-10-28 12:24:18
○ 2026-03-25 04:31:10
○NSns1.p30.dynect.net2015-06-02 → 2015-06-02 · 4 obs
○ 2008-11-18 05:55:50
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
○NSns2.p30.dynect.net2015-06-02 → 2015-06-02 · 4 obs
○ 2008-11-18 05:55:50
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
○NSns3.p30.dynect.net2015-06-02 → 2015-06-02 · 4 obs
○ 2008-11-18 05:55:50
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
○NSns4.p30.dynect.net2015-06-02 → 2015-06-02 · 4 obs
○ 2008-11-18 05:55:50
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
● 2015-06-02 10:16:38
○ 2015-10-24 13:23:58
○ 2026-03-25 04:31:10
●NSns73.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-10-28 12:24:18
● 2026-03-25 04:31:10
● 2026-03-25 04:31:10
●NSns74.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-10-28 12:24:18
● 2026-03-25 04:31:10
● 2026-03-25 04:31:10
○MX.2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 04:31:10
○A204.52.223.2382015-06-02 → 2017-10-28 · 4 obs
○ 2008-11-18 05:55:50
● 2015-06-02 10:16:38
● 2017-10-28 12:24:18
○ 2026-03-25 04:31:10
● 2015-06-02 10:16:38
● 2017-10-28 12:24:18
○ 2026-03-25 04:31:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| granthamu.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for granthamu.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
Name Servers
granthamu.com is delegated to two name servers: ns73.domaincontrol.com and ns74.domaincontrol.com.
granthamu.com uses the same name server setup as other domains, for instance kmkusa.com, dw-eb.com, tedsshirtshack.com, glynnstanton.com and grupoemesa.com.
Host names with two IP numbers:
The host ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47.
The host ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.