sdtazt.com - robtex.com
sdtazt.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1785427897 | ||||||
Subdomains
www.sdtazt.com |
Same first word
sdtazt.com |
Similar names
DNS History
21 records (3 active, 18 former)
○NSara.ns.cloudflare.com2026-07-20 → 2026-07-20 · 3 obs
○ 2026-06-25 01:04:40
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
○NSelliott.ns.cloudflare.com2026-07-20 → 2026-07-20 · 3 obs
○ 2026-06-25 01:04:40
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
●NSexpire1.gname-dns.com2026-07-30 → 2026-07-30 · 2 obs
○ 2026-07-20 07:23:56
● 2026-07-30 16:26:04
● 2026-07-30 16:26:04
●NSexpire2.gname-dns.com2026-07-30 → 2026-07-30 · 2 obs
○ 2026-07-20 07:23:56
● 2026-07-30 16:26:04
● 2026-07-30 16:26:04
○NSgannon.ns.cloudflare.com2026-06-25 → 2026-06-25 · 4 obs
○ 2017-04-10 22:55:18
● 2026-06-25 01:04:40
○ 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
● 2026-06-25 01:04:40
○ 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
○NSholly.ns.cloudflare.com2026-06-25 → 2026-06-25 · 4 obs
○ 2017-04-10 22:55:18
● 2026-06-25 01:04:40
○ 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
● 2026-06-25 01:04:40
○ 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
○NSns.xinnetdns.com2015-04-22 → 2017-04-10 · 4 obs
● 2015-04-22 03:27:14
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
○NSns13.xincache.com2015-04-22 → 2017-04-10 · 4 obs
● 2015-04-22 03:27:14
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
○NSns14.xincache.com2015-04-22 → 2017-04-10 · 4 obs
● 2015-04-22 03:27:14
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
○MXroute1.mx.cloudflare.net2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
○ 2026-07-30 16:26:04
○MXroute2.mx.cloudflare.net2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
○ 2026-07-30 16:26:04
○MXroute3.mx.cloudflare.net2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
○ 2026-07-30 16:26:04
○A119.10.36.1862015-10-24 → 2015-10-24 · 4 obs
○ 2015-10-12 22:38:30
● 2015-10-24 19:59:48
○ 2016-02-03 07:10:30
○ 2026-07-30 16:26:04
● 2015-10-24 19:59:48
○ 2016-02-03 07:10:30
○ 2026-07-30 16:26:04
○A119.10.36.2372016-06-11 → 2016-09-23 · 5 obs
○ 2016-03-17 21:37:22
● 2016-06-11 02:03:38
● 2016-09-23 04:01:52
○ 2017-04-10 22:55:18
○ 2026-07-30 16:26:04
● 2016-06-11 02:03:38
● 2016-09-23 04:01:52
○ 2017-04-10 22:55:18
○ 2026-07-30 16:26:04
○A119.10.36.822016-02-03 → 2016-03-17 · 5 obs
○ 2015-10-24 19:59:48
● 2016-02-03 07:10:30
● 2016-03-17 21:37:22
○ 2016-06-11 02:03:38
○ 2026-07-30 16:26:04
● 2016-02-03 07:10:30
● 2016-03-17 21:37:22
○ 2016-06-11 02:03:38
○ 2026-07-30 16:26:04
○A119.10.37.652015-10-12 → 2015-10-12 · 4 obs
○ 2015-04-22 03:27:14
● 2015-10-12 22:38:30
○ 2015-10-24 19:59:48
○ 2026-07-30 16:26:04
● 2015-10-12 22:38:30
○ 2015-10-24 19:59:48
○ 2026-07-30 16:26:04
○A122.10.96.872017-04-10 → 2017-04-10 · 4 obs
○ 2016-09-23 04:01:52
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
● 2017-04-10 22:55:18
○ 2026-06-25 01:04:40
○ 2026-07-30 16:26:04
○A38.63.252.2502026-06-25 → 2026-06-25 · 4 obs
○ 2017-04-10 22:55:18
● 2026-06-25 01:04:40
○ 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
● 2026-06-25 01:04:40
○ 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
○A61.155.154.532015-04-22 → 2015-04-22 · 3 obs
● 2015-04-22 03:27:14
○ 2015-10-12 22:38:30
○ 2026-07-30 16:26:04
○ 2015-10-12 22:38:30
○ 2026-07-30 16:26:04
○A8.209.209.362026-07-20 → 2026-07-20 · 3 obs
○ 2026-06-25 01:04:40
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
● 2026-07-20 07:23:56
○ 2026-07-30 16:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdtazt.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdtazt.com (unsigned zone)
⏱️ Timing
Total: 606ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
Hierarchy
www.sdtazt.com is delegated beneath sdtazt.com.
IP Addresses
sdtazt.com has exactly one IP address — 172.65.211.209.
dgfangjiaoshi.com, wisekernel.com, wuyoukongche.com plus two other host names have IP numbers in common with sdtazt.com.