expresscomp.org - dns.ninja
expresscomp.org
| 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 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786641662 | ||||||
Same first word
expresscomp.org |
expresscomp.info |
expresscomp.com |
expresscomp.us |
Similar names
DNS History
7 records (2 active, 5 former)
○NSns13.domaincontrol.com2015-06-02 → 2016-09-19 · 4 obs
● 2016-09-19 22:36:58
○ 2026-04-07 21:53:04
○ 2026-08-13 17:53:00
○NSns14.domaincontrol.com2015-06-02 → 2016-09-19 · 4 obs
● 2016-09-19 22:36:58
○ 2026-04-07 21:53:04
○ 2026-08-13 17:53:00
●NSpdns87.ultradns.com2026-04-07 → 2026-08-13 · 3 obs
● 2026-04-07 21:53:04
● 2026-08-13 17:53:00
●NSpdns87.ultradns.net2026-04-07 → 2026-08-13 · 3 obs
● 2026-04-07 21:53:04
● 2026-08-13 17:53:00
○MXmailstore1.secureserver.net2015-06-02 → 2016-09-19 · 4 obs
● 2016-09-19 22:36:58
○ 2026-04-07 21:53:04
○ 2026-08-13 17:53:00
○MXsmtp.secureserver.net2015-06-02 → 2016-09-19 · 4 obs
● 2016-09-19 22:36:58
○ 2026-04-07 21:53:04
○ 2026-08-13 17:53:00
○A184.168.221.342015-06-02 → 2016-09-19 · 4 obs
● 2016-09-19 22:36:58
○ 2026-04-07 21:53:04
○ 2026-08-13 17:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| expresscomp.org | pdns87.ultradns.com, pdns87.ultradns.net | - |
✅ Authoritative Response
Server:156.154.65.87
NS records: pdns87.ultradns.com, pdns87.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expresscomp.org (unsigned zone)
⏱️ Timing
Total: 981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The NS records for expresscomp.org delegate to pdns87.ultradns.com and pdns87.ultradns.net.
expresscomp.org has the same name server delegation as a number of other domains, such as dsic.us, globalindemnity.ky, compglobal.org and two more.
expresscomp.org partially shares its NS delegation with several other domains, including calottery.info, sybancorp.com, californialottery.com and two others.
In DNS configurations, these name servers often share authority with pdns87.ultradns.biz, pdns87.ultradns.org, pdns5.ultradns.info and 7 other name servers.
pdns87.ultradns.com resolves to 156.154.64.87 and 2001:502:f3ff::7b. Likewise, pdns87.ultradns.net resolves to 156.154.65.87 and 2610:a1:1014::7b — two IP addresses apiece.