637.com - dns.ninja
637.com
| CNAME | o6ap19wb.728888.app | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.24.21.154🇺🇸 ORACLE-OCI-31898144.24.0.0/18 Oracle Corporation | ||||||
| A | 161.153.4.121🇺🇸 ORACLE-OCI-31898161.153.0.0/17 Oracle Corporation | ||||||
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=1785110837 | ||||||
Same first word
637.games |
637.net |
637.net.cn |
637.co.uk |
637.nl |
637.mobi |
637.fr |
637.us |
637.org |
637.company |
637.cc |
637.in |
637.eu |
637.com |
637.cn |
637.ca |
637.bet |
637.me |
Similar names
DNS History
6 records (3 active, 3 former)
○NSf1g1ns1.dnspod.net2015-06-24 → 2016-04-30 · 4 obs
● 2015-06-24 02:51:12
● 2016-04-30 23:08:02
○ 2026-03-25 23:46:38
○ 2026-07-27 00:15:40
● 2016-04-30 23:08:02
○ 2026-03-25 23:46:38
○ 2026-07-27 00:15:40
○NSf1g1ns2.dnspod.net2015-06-24 → 2016-04-30 · 4 obs
● 2015-06-24 02:51:12
● 2016-04-30 23:08:02
○ 2026-03-25 23:46:38
○ 2026-07-27 00:15:40
● 2016-04-30 23:08:02
○ 2026-03-25 23:46:38
○ 2026-07-27 00:15:40
●NSvip7.alidns.com2026-03-25 → 2026-07-27 · 3 obs
○ 2016-04-30 23:08:02
● 2026-03-25 23:46:38
● 2026-07-27 00:15:40
● 2026-03-25 23:46:38
● 2026-07-27 00:15:40
●NSvip8.alidns.com2026-03-25 → 2026-07-27 · 3 obs
○ 2016-04-30 23:08:02
● 2026-03-25 23:46:38
● 2026-07-27 00:15:40
● 2026-03-25 23:46:38
● 2026-07-27 00:15:40
●CNAMEo6ap19wb.728888.app2026-04-09 → 2026-07-27 · 3 obs
○ 2026-03-26 02:11:16
● 2026-04-09 03:48:16
● 2026-07-27 00:15:40
● 2026-04-09 03:48:16
● 2026-07-27 00:15:40
○CNAMEyppqb30bhhdzyrmjoc5v.hi5899.app2026-03-25 → 2026-03-26 · 4 obs
● 2026-03-25 23:46:38
● 2026-03-26 02:11:16
○ 2026-04-09 03:48:16
○ 2026-07-27 00:15:40
● 2026-03-26 02:11:16
○ 2026-04-09 03:48:16
○ 2026-07-27 00:15:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| 637.com | vip7.alidns.com, vip8.alidns.com | 24 records |
✅ Authoritative Response
Server:121.40.6.168
NS records: vip7.alidns.com, vip8.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 637.com (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip8.alidns.com, vip7.alidns.com |
| CNAME | 1 | o6ap19wb.728888.app |
| SOA | 1 | vip7.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 24
Out-of-bailiwick: 24 (vip7.alidns.com, vip7.alidns.com, vip7.alidns.com...)
Analysis
IP Addresses
637.com resolves to the IP addresses 144.24.21.154 and 161.153.4.121
There are other host names — o6ap19wb.728888.app among them — that share IP numbers with 637.com.