citibrowser.com - robtex.com
citibrowser.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778843226 | ||||||
DNS History
13 records (0 active, 13 former)
○NSns1.b-one.nu2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 18:41:48
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○NSns1.gratisdns.dk2015-06-10 → 2017-10-03 · 4 obs
○ 2008-03-12 18:41:48
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
○NSns2.b-one.nu2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 18:41:48
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○NSns2.gratisdns.dk2015-06-10 → 2017-10-03 · 4 obs
○ 2008-03-12 18:41:48
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
○NSns3.b-one.nu2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 18:41:48
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○NSns3.gratisdns.dk2015-06-10 → 2017-10-03 · 4 obs
○ 2008-03-12 18:41:48
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
○NSns4.gratisdns.dk2015-06-10 → 2017-10-03 · 4 obs
○ 2008-03-12 18:41:48
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
○NSns5.gratisdns.dk2015-06-10 → 2017-10-03 · 4 obs
○ 2008-03-12 18:41:48
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
○MXmail.citibrowser.com2015-06-10 → 2017-10-03 · 4 obs
○ 2008-03-12 18:41:48
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
○MXmx-cluster1.one.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 18:41:48
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○MXmx-cluster2.one.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 18:41:48
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○A195.47.247.1152008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 18:41:48
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○ 2015-06-10 01:54:24
○ 2026-05-15 11:25:16
○A92.246.26.1552015-06-10 → 2017-10-03 · 4 obs
○ 2008-03-12 18:41:48
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
● 2015-06-10 01:54:24
● 2017-10-03 11:51:40
○ 2026-05-15 11:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.35.51.30
NS records: f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|