errproject.org - robtex.com
errproject.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 50.144.202.30🇺🇸 AS3373850.144.202.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | venus.ushmm.org | ||||||
| NS | edns2.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::202🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns2.ultradns.com | ||||||
| A | 204.74.66.2🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns2.ultradns.com | ||||||
| NS | edns2.ultradns.biz | ||||||
| A | 2610:a1:1015::202🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns2.ultradns.biz | ||||||
| A | 204.74.67.2🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns2.ultradns.biz | ||||||
| NS | edns2.ultradns.net | ||||||
| A | 2610:a1:1014::202🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns2.ultradns.net | ||||||
| A | 204.74.110.2🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns2.ultradns.net | ||||||
| NS | edns2.ultradns.org | ||||||
| A | 2001:502:4612::202🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | edns2.ultradns.org | ||||||
| A | 204.74.111.2🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | edns2.ultradns.org | ||||||
| SOA | edns2.ultradns.compremiumdns@support.neustar 2019-08-23 #11 | ||||||
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=1773551953 | ||||||
Same first word
errproject.org |
DNS History
9 records (5 active, 4 former)
○NSa1.verisigndns.com2015-07-17 → 2017-02-07 · 4 obs
● 2017-02-07 06:26:00
○ 2026-03-16 04:44:16
○ 2026-03-21 02:08:30
○NSa2.verisigndns.com2015-07-17 → 2017-02-07 · 4 obs
● 2017-02-07 06:26:00
○ 2026-03-16 04:44:16
○ 2026-03-21 02:08:30
○NSa3.verisigndns.com2015-07-17 → 2017-02-07 · 4 obs
● 2017-02-07 06:26:00
○ 2026-03-16 04:44:16
○ 2026-03-21 02:08:30
●NSedns2.ultradns.biz2026-03-16 → 2026-03-21 · 3 obs
● 2026-03-16 04:44:16
● 2026-03-21 02:08:30
●NSedns2.ultradns.com2026-03-16 → 2026-03-21 · 3 obs
● 2026-03-16 04:44:16
● 2026-03-21 02:08:30
●NSedns2.ultradns.net2026-03-16 → 2026-03-21 · 3 obs
● 2026-03-16 04:44:16
● 2026-03-21 02:08:30
●NSedns2.ultradns.org2026-03-16 → 2026-03-21 · 3 obs
● 2026-03-16 04:44:16
● 2026-03-21 02:08:30
○A164.82.60.302015-07-17 → 2017-02-07 · 4 obs
● 2017-02-07 06:26:00
○ 2026-03-16 04:44:16
○ 2026-03-21 02:08:30
●A50.144.202.302026-03-16 → 2026-03-21 · 3 obs
● 2026-03-16 04:44:16
● 2026-03-21 02:08:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| errproject.org | edns2.ultradns.net, edns2.ultradns.org, edns2.ultradns.biz, edns2.ultradns.com | 2 records |
✅ Authoritative Response
Server: 204.74.67.2
NS records: edns2.ultradns.net, edns2.ultradns.org, edns2.ultradns.biz, edns2.ultradns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.144.202.30 |
| NS | 4 | edns2.ultradns.biz, edns2.ultradns.com... |
| SOA | 1 | edns2.ultradns.com premiumdns.support.ne |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns2.ultradns.org, edns2.ultradns.org)
Analysis
IP Addresses
errproject.org resolves to one IP number: 50.144.202.30.
other host names including venus.ushmm.org, ushmm.com, swissbankclaims.com, ushmm.info and earlywarningproject.com share IP numbers with errproject.org.
Name Servers
errproject.org is delegated to four name servers: edns2.ultradns.biz, edns2.ultradns.com, edns2.ultradns.net and edns2.ultradns.org.
errproject.org at least partially shares name servers with other domains, for instance moviesonimpact.com, delta-air.com, 61.113.45.in-addr.arpa, abrix.com and sawealthmanagementgroup.com.
These name servers are commonly used alongside edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net, edns1.ultradns.org, ns93.ultradns2.com and ns93.ultradns2.org.
Host names with two IP numbers:
edns2.ultradns.biz points to 2610:a1:1015::202 and 204.74.67.2; edns2.ultradns.com points to 2001:502:f3ff::202 and 204.74.66.2; edns2.ultradns.net points to 2610:a1:1014::202 and 204.74.110.2; edns2.ultradns.org points to 2001:502:4612::202 and 204.74.111.2.