certifiedtab.com - dns.ninja
certifiedtab.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=1786930344 | ||||||
Same first word
certifiedtab.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns1.registrar-servers.com2026-08-16 → 2026-08-17 · 3 obs
● 2026-08-16 02:09:06
● 2026-08-17 01:49:40
●NSdns2.registrar-servers.com2026-08-16 → 2026-08-17 · 3 obs
● 2026-08-16 02:09:06
● 2026-08-17 01:49:40
○NSpdns05.domaincontrol.com2015-07-19 → 2017-02-05 · 4 obs
● 2017-02-05 16:16:52
○ 2026-08-16 02:09:06
○ 2026-08-17 01:49:40
○NSpdns06.domaincontrol.com2015-07-19 → 2017-02-05 · 4 obs
● 2017-02-05 16:16:52
○ 2026-08-16 02:09:06
○ 2026-08-17 01:49:40
●MXcertifiedtab-com.mail.protection.outlook.com2026-08-16 → 2026-08-17 · 3 obs
● 2026-08-16 02:09:06
● 2026-08-17 01:49:40
○MXmailstore1.secureserver.net2015-07-19 → 2017-02-05 · 4 obs
● 2017-02-05 16:16:52
○ 2026-08-16 02:09:06
○ 2026-08-17 01:49:40
○MXsmtp.secureserver.net2015-07-19 → 2017-02-05 · 4 obs
● 2017-02-05 16:16:52
○ 2026-08-16 02:09:06
○ 2026-08-17 01:49:40
○A50.63.202.342015-07-19 → 2017-02-05 · 4 obs
● 2017-02-05 16:16:52
○ 2026-08-16 02:09:06
○ 2026-08-17 01:49:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| certifiedtab.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | certifiedtab-com.mail.protection.outlook |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
Two name servers handle the delegation for certifiedtab.com: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of certifiedtab.com is shared with other domains, for instance samini.com, meetstring.com, cedargardenhouse.eu and two others.
At least some of certifiedtab.com's name servers are shared with other domains, for example learnscan.com, mykingdom.world, newsbuilder.com and two more.
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
certifiedtab.com uses one mail server — certifiedtab-com.mail.protection.outlook.com.
certifiedtab-com.mail.protection.outlook.com has 8 IP addresses: 52.101.9.11, 52.101.11.17, 52.101.41.21 plus 5 more.