tab - robtex.com
tab
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-07-04 #0 | ||||||
Subdomains
nic.tab |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSd.nic.tab2016-01-07 → 2017-04-21 · 4 obs
● 2017-04-21 09:55:00
○ 2026-02-14 22:30:42
○ 2026-07-04 07:07:42
●NSx.nic.tab2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 22:30:42
● 2026-07-04 07:07:42
●NSy.nic.tab2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 22:30:42
● 2026-07-04 07:07:42
●NSz.nic.tab2026-02-14 → 2026-07-04 · 3 obs
● 2026-02-14 22:30:42
● 2026-07-04 07:07:42
○MXyour-dns-needs-immediate-attention.tab2016-01-07 → 2026-02-14 · 4 obs
● 2026-02-14 22:30:42
○ 2026-02-18 01:48:58
○ 2026-07-04 07:07:42
○A127.0.53.532016-01-07 → 2026-02-14 · 4 obs
● 2026-02-14 22:30:42
○ 2026-02-18 01:48:58
○ 2026-07-04 07:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tab | b.nic.tab, x.nic.tab, z.nic.tab, a.nic.tab... | 12 records |
✅ Authoritative Response
Server:156.154.172.82
NS records: b.nic.tab, x.nic.tab, z.nic.tab, a.nic.tab, c.nic.tab, y.nic.tab
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a.nic.tab, b.nic.tab... |
| SOA | 1 | a.nic.tab admin.tldns.godaddy |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.tab, b.nic.tab, x.nic.tab...)
Analysis
Hierarchy
The domain nic.tab falls under the parent tab.
Name Servers
tab carries NS records listing 6 name servers — a.nic.tab, b.nic.tab, c.nic.tab and 3 others.
tab and other domains like nic.tab share at least a portion of their name servers.
It is common for these name servers to be used in conjunction with the name servers x.nic.tab, y.nic.tab and z.nic.tab.
Host names that have two IP addresses:
The A records for a.nic.tab return 37.209.192.9 and 2001:dcd:1::9.
The A records for b.nic.tab return 37.209.194.9 and 2001:dcd:2::9.
The A records for c.nic.tab return 37.209.196.9 and 2001:dcd:3::9.
The A records for x.nic.tab return 156.154.172.82 and 2610:a1:1074::1:82.
The A records for y.nic.tab return 156.154.173.82 and 2610:a1:1075::1:82.
The A records for z.nic.tab return 156.154.174.82 and 2610:a1:1076::1:82.