adbco.com - robtex.com
adbco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns209.ultradns.biz ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::f5🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns209.ultradns.biz | ||||||
| A | 156.154.66.209🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.biz | ||||||
| NS | pdns209.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::f5🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns209.ultradns.com | ||||||
| A | 156.154.64.209🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.com | ||||||
| NS | pdns209.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::f5🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns209.ultradns.net | ||||||
| A | 156.154.65.209🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.net | ||||||
| NS | pdns209.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::f5🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns209.ultradns.org | ||||||
| A | 156.154.67.209🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns209.ultradns.org | ||||||
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=1784273297 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns29.domaincontrol.com2015-05-09 → 2017-02-19 · 4 obs
● 2017-02-19 04:13:48
○ 2026-04-16 18:36:56
○ 2026-07-17 07:42:00
○NSns30.domaincontrol.com2015-05-09 → 2017-02-19 · 4 obs
● 2017-02-19 04:13:48
○ 2026-04-16 18:36:56
○ 2026-07-17 07:42:00
●NSpdns209.ultradns.biz2026-04-16 → 2026-07-17 · 3 obs
● 2026-04-16 18:36:56
● 2026-07-17 07:42:00
●NSpdns209.ultradns.com2026-04-16 → 2026-07-17 · 3 obs
● 2026-04-16 18:36:56
● 2026-07-17 07:42:00
●NSpdns209.ultradns.net2026-04-16 → 2026-07-17 · 3 obs
● 2026-04-16 18:36:56
● 2026-07-17 07:42:00
●NSpdns209.ultradns.org2026-04-16 → 2026-07-17 · 3 obs
● 2026-04-16 18:36:56
● 2026-07-17 07:42:00
○MXmail.adbco.com2015-05-09 → 2017-02-19 · 4 obs
● 2017-02-19 04:13:48
○ 2026-04-16 18:36:56
○ 2026-07-17 07:42:00
○A50.63.202.22015-05-09 → 2017-02-19 · 4 obs
● 2017-02-19 04:13:48
○ 2026-04-16 18:36:56
○ 2026-07-17 07:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| adbco.com | pdns209.ultradns.net, pdns209.ultradns.com, pdns209.ultradns.biz, pdns209.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.65.209
NS records: pdns209.ultradns.net, pdns209.ultradns.com, pdns209.ultradns.biz, pdns209.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adbco.com (unsigned zone)
⏱️ Timing
Total: 1360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns209.ultradns.com, pdns209.ultradns.com)
Analysis
Name Servers
The domain adbco.com is delegated to these four name servers: pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net and pdns209.ultradns.org.
adbco.com has at least partial name server overlap with other domains, such as be-otis.com, engineeredpolymerproducts.com, ascentiaonline.com and two others.
pdns5.ultradns.info, pdns1.ultradns.net and pdns2.ultradns.net — plus 3 other name servers — are commonly paired with these name servers.
pdns209.ultradns.biz, pdns209.ultradns.com, pdns209.ultradns.net and pdns209.ultradns.org all point to exactly two IP numbers each: pdns209.ultradns.biz → 156.154.66.209 and 2610:a1:1015::f5; pdns209.ultradns.com → 156.154.64.209 and 2001:502:f3ff::f5; pdns209.ultradns.net → 156.154.65.209 and 2610:a1:1014::f5; pdns209.ultradns.org → 156.154.67.209 and 2001:502:4612::f5.