552621.com - robtex.com
552621.com
| CNAME | zhu-4477862.d-a-i-d.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:4404::ac40:995c🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2a06:98c1:3100::6812:22a4🇺🇸 Cloudflare2a06:98c1:3100::/48 ✓ In HTTPS hints | ||||||
| A | 104.18.34.164Cloudflare104.18.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.153.92🇺🇸 Cloudflare172.64.153.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.18.34.164, 172.64.153.92 | ||||||
| IPv6 | 2606:4700:4404::ac40:995c, 2a06:98c1:3100::6812:22a4 | ||||||
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=1774516927 | ||||||
Same first word
552621.com |
Similar names
152625.cn |
165252.cc |
525261.com |
251562.cn |
152625.com |
615252.com |
525216.ru |
251625.cn |
165252.com |
225516.com |
521526.com |
552261.com |
562512.com |
512256.cn |
DNS History
8 records (6 active, 2 former)
○NSns1.alidns.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 20:18:30
○ 2026-03-18 20:58:58
○ 2026-03-26 09:26:06
○ 2026-03-18 20:58:58
○ 2026-03-26 09:26:06
●NSns1.name.com2026-03-18 → 2026-03-26 · 3 obs
○ 2017-01-04 20:18:30
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
●NSns1cnb.name.com2026-03-18 → 2026-03-26 · 3 obs
○ 2017-01-04 20:18:30
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
○NSns2.alidns.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 20:18:30
○ 2026-03-18 20:58:58
○ 2026-03-26 09:26:06
○ 2026-03-18 20:58:58
○ 2026-03-26 09:26:06
●NSns2bkr.name.com2026-03-18 → 2026-03-26 · 3 obs
○ 2017-01-04 20:18:30
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
●NSns3cna.name.com2026-03-18 → 2026-03-26 · 3 obs
○ 2017-01-04 20:18:30
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
●NSns4bht.name.com2026-03-18 → 2026-03-26 · 3 obs
○ 2017-01-04 20:18:30
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
●CNAMEzhu-4477862.d-a-i-d.com2026-03-18 → 2026-03-26 · 2 obs
● 2026-03-18 20:58:58
● 2026-03-26 09:26:06
● 2026-03-26 09:26:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 552621.com | ns2bkr.name.com, ns4bht.name.com, ns3cna.name.com, ns1cnb.name.com | 8 records |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns2bkr.name.com, ns4bht.name.com, ns3cna.name.com, ns1cnb.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 552621.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2bkr.name.com, ns4bht.name.com... |
| CNAME | 1 | zhu-4477862.d-a-i-d.com |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2bkr.name.com, ns2bkr.name.com, ns4bht.name.com...)
Analysis
IP Addresses
552621.com resolves to four IPs: 2606:4700:4404::ac40:995c, 2a06:98c1:3100::6812:22a4, 104.18.34.164 and 172.64.153.92.
Other host names such as m.firstdaysguide.com, www.firstdaysguide.com, cheap-auto-insurance-coverage.com, redzone365.com and ppmetronj.org share IP numbers with 552621.com.