adtdoor.com - robtex.com
adtdoor.com
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=1774700687 | ||||||
Previously MX for
adtdoor.com |
Subdomains
www.adtdoor.com |
Same first word
adtdoor.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.poconowebdesign.net2015-07-04 → 2019-12-28 · 4 obs
● 2019-12-28 23:55:20
○ 2026-02-28 05:51:02
○ 2026-03-28 12:38:32
○NSns2.poconowebdesign.net2015-07-04 → 2019-12-28 · 4 obs
● 2019-12-28 23:55:20
○ 2026-02-28 05:51:02
○ 2026-03-28 12:38:32
●NSns21.worldnic.com2026-02-28 → 2026-03-28 · 3 obs
● 2026-02-28 05:51:02
● 2026-03-28 12:38:32
●NSns22.worldnic.com2026-02-28 → 2026-03-28 · 3 obs
● 2026-02-28 05:51:02
● 2026-03-28 12:38:32
●MXadtdoor-com.mail.protection.outlook.com2019-12-28 → 2026-03-28 · 3 obs
● 2019-12-28 23:55:20
● 2026-03-28 12:38:32
○MXadtdoor.com2015-07-04 → 2017-02-16 · 4 obs
● 2017-02-16 00:54:18
○ 2019-12-28 23:55:20
○ 2026-03-28 12:38:32
●A104.207.254.1552026-02-28 → 2026-03-28 · 3 obs
● 2026-02-28 05:51:02
● 2026-03-28 12:38:32
○A209.59.191.1862015-07-04 → 2019-12-28 · 4 obs
● 2019-12-28 23:55:20
○ 2026-02-28 05:51:02
○ 2026-03-28 12:38:32
○A76.164.193.422026-02-28 → 2026-03-28 · 2 obs
○ 2026-03-28 12:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| adtdoor.com | ns21.worldnic.com, ns22.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns21.worldnic.com, ns22.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for adtdoor.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.207.254.155 |
| NS | 2 | ns22.worldnic.com, ns21.worldnic.com |
| MX | 1 | adtdoor-com.mail.protection.outlook.com |
| TXT | 2 | MS=1B9A40BF6AA633F4140CFFD52EEB441977841, v=spf1 ip4:76.164.193.41 +a +mx +ip4:76. |
| SOA | 1 | NS21.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)
Analysis
Hierarchy
The parent of www.adtdoor.com is adtdoor.com.
IP Addresses
adtdoor.com points to an IP address: 104.207.254.155.
other host names include www.plymouthbeef.com, genixteam.com, bluehatmechanical.com, plymouthbeef.com and threeringsystems.com; they share IP numbers with adtdoor.com.
Name Servers
Two name servers ns21.worldnic.com and ns22.worldnic.com handle the delegation for adtdoor.com.
adtdoor.com shares the same name server setup as other domains, for instance jerryleibowitz.com, kendallcircuits.com, decidedlyjazz.com, altacima.com and busyprofessionals.com.
Host names with one IP:
ns21.worldnic.com points to: 162.159.26.132
ns22.worldnic.com points to: 162.159.27.77
Mail Servers
adtdoor.com is handled by a single mail server, adtdoor-com.mail.protection.outlook.com.
Hostname adtdoor-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:f902::2, 2a01:111:f403:f905::4, 2a01:111:f403:f909::, 52.101.9.12, 52.101.10.14, 52.101.41.24 and 52.101.50.1.