tr337.com - robtex.com
tr337.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.21.88.25🇲🇾 GIGABIT-1 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251 Cloudflare | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223 Cloudflare | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1769351744 | ||||||
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
tr337.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSf1g1ns1.dnspod.net2015-10-23 → 2017-02-07 · 4 obs
● 2017-02-07 11:43:06
○ 2026-02-24 09:10:58
○ 2026-02-24 09:11:00
○NSf1g1ns2.dnspod.net2015-10-23 → 2017-02-07 · 4 obs
● 2017-02-07 11:43:06
○ 2026-02-24 09:10:58
○ 2026-02-24 09:11:00
●NSns1.judns.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:10:58
● 2026-02-24 09:11:00
●NSns1.julydns.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:10:58
● 2026-02-24 09:11:00
●NSns2.judns.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:10:58
● 2026-02-24 09:11:00
●NSns2.julydns.com2026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:10:58
● 2026-02-24 09:11:00
●A103.21.88.252026-02-24 → 2026-02-24 · 3 obs
● 2026-02-24 09:10:58
● 2026-02-24 09:11:00
○A115.159.41.922015-10-23 → 2016-04-23 · 4 obs
● 2016-04-23 02:04:30
○ 2017-02-07 11:43:06
○ 2026-02-24 09:11:00
○A172.247.169.182017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 11:43:06
○ 2026-02-24 09:10:58
○ 2026-02-24 09:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| tr337.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 tr337.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.21.88.25 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
AI analysis
tr337.com points to IP number: 103.21.88.25.
Other host names such as dnqi.cn, mokatex.com and studyinrussia.com.cn share IP numbers with tr337.com.
tr337.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
tr337.com at least partially shares name servers with other domains, for instance bbbn.cn, 27492.com, xaqnbj.cn, win-phone.com and fuyair.cn.
Host names with a single IP:
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com