sdytbxf.com - robtex.com
sdytbxf.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , 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=1786767879 | ||||||
Same first word
sdytbxf.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.72dns.com2015-07-20 → 2018-09-04 · 4 obs
● 2018-09-04 08:09:44
○ 2026-06-11 22:44:00
○ 2026-08-15 04:35:36
●NSns1.judns.com2026-06-11 → 2026-08-15 · 3 obs
● 2026-06-11 22:44:00
● 2026-08-15 04:35:36
●NSns1.julydns.com2026-06-11 → 2026-08-15 · 3 obs
● 2026-06-11 22:44:00
● 2026-08-15 04:35:36
○NSns2.idc1.cn2015-07-20 → 2018-09-04 · 4 obs
● 2018-09-04 08:09:44
○ 2026-06-11 22:44:00
○ 2026-08-15 04:35:36
●NSns2.judns.com2026-06-11 → 2026-08-15 · 3 obs
● 2026-06-11 22:44:00
● 2026-08-15 04:35:36
●NSns2.julydns.com2026-06-11 → 2026-08-15 · 3 obs
● 2026-06-11 22:44:00
● 2026-08-15 04:35:36
○A118.193.178.762016-02-25 → 2016-06-19 · 5 obs
● 2016-02-25 19:42:16
● 2016-06-19 17:58:40
○ 2018-09-04 08:09:44
○ 2026-08-15 04:35:36
○A123.103.242.1562015-07-20 → 2015-11-14 · 4 obs
● 2015-11-14 23:22:00
○ 2016-02-25 19:42:16
○ 2026-08-15 04:35:36
○CNAMEm156.getiis.com2015-07-20 → 2018-09-04 · 6 obs
● 2016-06-19 17:58:40
○ 2017-01-11 01:44:34
● 2018-09-04 08:09:44
○ 2026-06-11 22:44:00
○ 2026-08-15 04:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| sdytbxf.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdytbxf.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
sdytbxf.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sdytbxf.com has at least partial name server overlap with other domains, such as xy857213.cn, baozhitech.cn, suixian123.com and two others.
It is common to see these name servers used together with name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.
Both ns1.judns.com and ns2.judns.com resolve to 162.159.27.251 IP addresses each.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.