btrtfm.com - robtex.com
btrtfm.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=1771291435 | ||||||
Same first word
btrtfm.com |
DNS History
9 records (0 active, 9 former)
○NSns1.dnsdun.com2019-12-30 → 2019-12-30 · 3 obs
○ 2016-07-05 19:06:46
● 2019-12-30 07:27:24
○ 2026-03-24 02:32:46
● 2019-12-30 07:27:24
○ 2026-03-24 02:32:46
○NSns1.dnsdun.net2019-12-30 → 2019-12-30 · 3 obs
○ 2016-07-05 19:06:46
● 2019-12-30 07:27:24
○ 2026-03-24 02:32:46
● 2019-12-30 07:27:24
○ 2026-03-24 02:32:46
○NSns5.xrnet.cn2015-08-12 → 2015-12-09 · 4 obs
● 2015-08-12 21:28:22
● 2015-12-09 08:29:02
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
● 2015-12-09 08:29:02
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
○NSns6.xrnet.cn2015-08-12 → 2015-12-09 · 4 obs
● 2015-08-12 21:28:22
● 2015-12-09 08:29:02
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
● 2015-12-09 08:29:02
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
○MXmail.btrtfm.com2015-08-12 → 2015-12-09 · 4 obs
● 2015-08-12 21:28:22
● 2015-12-09 08:29:02
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
● 2015-12-09 08:29:02
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
○A103.240.150.202015-08-12 → 2015-12-09 · 4 obs
● 2015-08-12 21:28:22
● 2015-12-09 08:29:02
○ 2016-03-16 13:05:58
○ 2026-03-24 02:32:46
● 2015-12-09 08:29:02
○ 2016-03-16 13:05:58
○ 2026-03-24 02:32:46
○A142.111.124.32019-12-30 → 2019-12-30 · 3 obs
○ 2016-07-05 19:06:46
● 2019-12-30 07:27:24
○ 2026-03-24 02:32:46
● 2019-12-30 07:27:24
○ 2026-03-24 02:32:46
○A15.197.240.202026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 02:32:46
○A64.62.171.1482016-03-16 → 2016-03-16 · 4 obs
○ 2015-12-09 08:29:02
● 2016-03-16 13:05:58
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
● 2016-03-16 13:05:58
○ 2016-07-05 19:06:46
○ 2026-03-24 02:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|