sdtqdq.com - robtex.com
sdtqdq.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=1778837641 | ||||||
Similar names
DNS History
13 records (0 active, 13 former)
○NSexpirens3.hichina.com2026-03-04 → 2026-05-15 · 2 obs
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○ 2026-05-15 09:34:46
○NSexpirens4.hichina.com2026-03-04 → 2026-05-15 · 2 obs
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○ 2026-05-15 09:34:46
○NSjm1.dns.com2020-03-25 → 2020-03-25 · 4 obs
○ 2017-03-30 07:06:52
● 2020-03-25 19:07:34
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
● 2020-03-25 19:07:34
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○NSjm2.dns.com2020-03-25 → 2020-03-25 · 4 obs
○ 2017-03-30 07:06:52
● 2020-03-25 19:07:34
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
● 2020-03-25 19:07:34
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○NSns5.xrnet.cn2015-08-25 → 2017-03-30 · 4 obs
● 2015-08-25 16:46:48
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
○NSns6.xrnet.cn2015-08-25 → 2017-03-30 · 4 obs
● 2015-08-25 16:46:48
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
○NSns7.alidns.com2026-03-04 → 2026-05-15 · 2 obs
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○ 2026-05-15 09:34:46
○NSns8.alidns.com2026-03-04 → 2026-05-15 · 2 obs
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○ 2026-05-15 09:34:46
○MXmail.sdtqdq.com2015-08-25 → 2017-03-30 · 4 obs
● 2015-08-25 16:46:48
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
○A103.61.243.762017-03-30 → 2017-03-30 · 4 obs
○ 2016-09-12 16:08:52
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
● 2017-03-30 07:06:52
○ 2020-03-25 19:07:34
○ 2026-05-15 09:34:46
○A118.193.9.72015-08-25 → 2016-09-12 · 4 obs
● 2015-08-25 16:46:48
● 2016-09-12 16:08:52
○ 2017-03-30 07:06:52
○ 2026-05-15 09:34:46
● 2016-09-12 16:08:52
○ 2017-03-30 07:06:52
○ 2026-05-15 09:34:46
○A180.215.70.1022020-03-25 → 2020-03-25 · 4 obs
○ 2017-03-30 07:06:52
● 2020-03-25 19:07:34
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
● 2020-03-25 19:07:34
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○CNAMEexpired.hichina.com2026-03-04 → 2026-05-15 · 2 obs
○ 2026-03-04 00:48:48
○ 2026-05-15 09:34:46
○ 2026-05-15 09:34:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.54.112.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|