expresscomp.com - robtex.com
expresscomp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns87.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::7b🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns87.ultradns.com | ||||||
| A | 156.154.64.87🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns87.ultradns.com | ||||||
| NS | pdns87.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::7b🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns87.ultradns.net | ||||||
| A | 156.154.65.87🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns87.ultradns.net | ||||||
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=1774547832 | ||||||
Same first word
expresscomp.com |
expresscomp.us |
expresscomp.info |
Similar names
DNS History
7 records (2 active, 5 former)
○NSns13.domaincontrol.com2015-07-04 → 2020-01-20 · 4 obs
● 2020-01-20 15:33:20
○ 2026-03-08 22:48:18
○ 2026-03-26 18:25:20
○NSns14.domaincontrol.com2017-02-12 → 2020-01-20 · 5 obs
● 2017-02-12 23:54:28
● 2020-01-20 15:33:20
○ 2026-03-08 22:48:18
○ 2026-03-26 18:25:20
●NSpdns87.ultradns.com2026-03-08 → 2026-03-26 · 3 obs
● 2026-03-08 22:48:18
● 2026-03-26 18:25:20
●NSpdns87.ultradns.net2026-03-08 → 2026-03-26 · 3 obs
● 2026-03-08 22:48:18
● 2026-03-26 18:25:20
○MXmailstore1.secureserver.net2015-07-04 → 2020-01-20 · 4 obs
● 2020-01-20 15:33:20
○ 2026-03-08 22:48:18
○ 2026-03-26 18:25:20
○MXsmtp.secureserver.net2015-07-04 → 2020-01-20 · 4 obs
● 2020-01-20 15:33:20
○ 2026-03-08 22:48:18
○ 2026-03-26 18:25:20
○A184.168.221.412015-07-04 → 2020-01-20 · 4 obs
● 2020-01-20 15:33:20
○ 2026-03-08 22:48:18
○ 2026-03-26 18:25:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| expresscomp.com | pdns87.ultradns.net, pdns87.ultradns.com | 2 records |
✅ Authoritative Response
Server:156.154.64.87
NS records: pdns87.ultradns.net, pdns87.ultradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expresscomp.com (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns87.ultradns.com, pdns87.ultradns.com)
Analysis
Name Servers
expresscomp.com is delegated to two name servers: pdns87.ultradns.com and pdns87.ultradns.net.
expresscomp.com shares the same name server setup as other domains, for example expresscomp.info, belmontholdings.com, vacantexpress.info, globalindemnity.ky and diamondstategroup.com.
expresscomp.com at least partially shares name servers with other domains, for instance payaric.com, pcups.net, citizendefend.com, amaf.org and aricireli.com.
These name servers are often used together with the name servers pdns87.ultradns.biz, pdns87.ultradns.org, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, udns1.ultradns.net and udns2.ultradns.net.
Host names with two IP numbers:
pdns87.ultradns.com points to 2001:502:f3ff::7b and 156.154.64.87
pdns87.ultradns.net points to 2610:a1:1014::7b and 156.154.65.87