holdiman.us - robtex.com
holdiman.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mailserver.purelymail.com ⭐ | ||||||
| A | 18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-204-123-63.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 include:_spf.purelymail.com ~all | ||||||
| TXT | purelymail_ownership_proof=1b789fa4fd7a9ddcfd6aa66c57de6a9d6f5d7a2278c875c784... | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1729373926 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774541363 | ||||||
Same first word
holdiman.us |
Similar names
DNS History
7 records (3 active, 4 former)
●NSdns1.registrar-servers.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:45:34
●NSdns2.registrar-servers.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:45:34
○NSns1.webhostingpad.com2015-07-10 → 2017-05-29 · 3 obs
● 2017-05-29 12:28:52
○ 2026-03-26 16:45:34
○NSns2.webhostingpad.com2015-07-10 → 2017-05-29 · 3 obs
● 2017-05-29 12:28:52
○ 2026-03-26 16:45:34
○MXholdiman.us2015-07-10 → 2017-05-29 · 3 obs
● 2017-05-29 12:28:52
○ 2026-03-26 16:45:34
●MXmailserver.purelymail.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:45:34
○A69.65.33.672015-07-10 → 2017-05-29 · 3 obs
● 2017-05-29 12:28:52
○ 2026-03-26 16:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| holdiman.us | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holdiman.us (unsigned zone)
⏱️ Timing
Total: 443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mailserver.purelymail.com (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.purelymail.com ~all, purelymail_ownership_proof=1b789fa4fd7a9 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Name Servers
Delegation for holdiman.us rests with two name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
holdiman.us shares the same name server setup as other domains, including machinarum.com, iound.com, zmail.us, gounpack.com and 5stardata.info.
holdiman.us partially shares name servers with other domains; for instance box66c.com, eurekawinningways.org and beckwithlodge.com.
these name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.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
holdiman.us is handled by a single mail server, mailserver.purelymail.com.
holdiman.us uses the same mail server configuration as other domains, such as bornapunda.com, plusbit.com, icdl.cn, albidist.com and dealershipperformance.com.
mailserver.purelymail.com points to a single IP: 18.204.123.63.