optimum-omd.com - robtex.com
optimum-omd.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns82.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::76🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns82.ultradns.com | ||||||
| A | 156.154.64.82🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns82.ultradns.com | ||||||
| NS | pdns82.ultradns.biz | ||||||
| A | 2610:a1:1015::76🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns82.ultradns.biz | ||||||
| A | 156.154.66.82🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns82.ultradns.biz | ||||||
| NS | pdns82.ultradns.net | ||||||
| A | 2610:a1:1014::76🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns82.ultradns.net | ||||||
| A | 156.154.65.82🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns82.ultradns.net | ||||||
| NS | pdns82.ultradns.org | ||||||
| A | 2001:502:4612::76🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns82.ultradns.org | ||||||
| A | 156.154.67.82🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns82.ultradns.org | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | pdns82.ultradns.comhostmaster@omnicomgroup.com 2020-01-18 #15 | ||||||
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=1778762241 | ||||||
Same first word
optimum-omd.net |
optimum-omd.org |
optimum-omd.com |
DNS History
11 records (4 active, 7 former)
○NSdns1.idp365.net2015-08-09 → 2017-03-19 · 5 obs
● 2015-08-09 04:06:30
● 2017-03-19 05:17:40
○ 2020-03-18 17:10:32
○ 2026-05-14 12:44:10
○NSdns2.idp365.net2015-08-09 → 2017-03-19 · 5 obs
● 2015-08-09 04:06:30
● 2017-03-19 05:17:40
○ 2020-03-18 17:10:32
○ 2026-05-14 12:44:10
○NSdns3.idp365.net2015-08-09 → 2017-03-19 · 5 obs
● 2015-08-09 04:06:30
● 2017-03-19 05:17:40
○ 2020-03-18 17:10:32
○ 2026-05-14 12:44:10
○NSns1.mydyndns.org2007-11-05 → 2007-11-05 · 3 obs
○ 2015-08-09 04:06:30
○ 2026-05-14 12:44:10
○NSns2.mydyndns.org2007-11-05 → 2007-11-05 · 3 obs
○ 2015-08-09 04:06:30
○ 2026-05-14 12:44:10
●NSpdns82.ultradns.biz2020-03-18 → 2026-05-14 · 3 obs
● 2020-03-18 17:10:32
● 2026-05-14 12:44:10
●NSpdns82.ultradns.com2020-03-18 → 2026-05-14 · 3 obs
● 2020-03-18 17:10:32
● 2026-05-14 12:44:10
●NSpdns82.ultradns.net2020-03-18 → 2026-05-14 · 3 obs
● 2020-03-18 17:10:32
● 2026-05-14 12:44:10
●NSpdns82.ultradns.org2020-03-18 → 2026-05-14 · 3 obs
● 2020-03-18 17:10:32
● 2026-05-14 12:44:10
○MXmail.idp365.net2015-08-09 → 2017-03-19 · 5 obs
● 2015-08-09 04:06:30
● 2017-03-19 05:17:40
○ 2020-03-18 17:10:32
○ 2026-05-14 12:44:10
○A217.19.248.1322015-08-09 → 2020-03-18 · 5 obs
● 2015-08-09 04:06:30
● 2020-03-18 17:10:32
○ 2026-04-06 12:41:30
○ 2026-05-14 12:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| optimum-omd.com | pdns82.ultradns.net, pdns82.ultradns.com, pdns82.ultradns.biz, pdns82.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.67.82
NS records: pdns82.ultradns.net, pdns82.ultradns.com, pdns82.ultradns.biz, pdns82.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimum-omd.com (unsigned zone)
⏱️ Timing
Total: 242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns82.ultradns.biz, pdns82.ultradns.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | pdns82.ultradns.com hostmaster.omnicomgr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns82.ultradns.com, pdns82.ultradns.com)
Analysis
Name Servers
optimum-omd.com is delegated to four name servers: pdns82.ultradns.biz, pdns82.ultradns.com, pdns82.ultradns.net and pdns82.ultradns.org.
At least part of the name servers for optimum-omd.com are shared with other domains, for instance morgen-kann-kommen.com, tvloperations.com, pierceglobal.com, omnicommediagroupspecs.dk and amvbbdo.com.
Host names with two IP numbers:
pdns82.ultradns.biz points to: 2610:a1:1015::76 and 156.154.66.82
pdns82.ultradns.com points to: 2001:502:f3ff::76 and 156.154.64.82
pdns82.ultradns.net points to: 2610:a1:1014::76 and 156.154.65.82
pdns82.ultradns.org points to: 2001:502:4612::76 and 156.154.67.82