ptrh4dw.com - robtex.com
ptrh4dw.com
| CNAME | tiaozhuan-1910676.8-r-i-f.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:1a5f🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:1b5f🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.26.95Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.27.95Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.18.26.95, 104.18.27.95 | ||||||
| IPv6 | 2606:4700::6812:1a5f, 2606:4700::6812:1b5f | ||||||
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=1774642367 | ||||||
Same first word
ptrh4dw.com |
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:18
● 2026-03-27 20:21:12
● 2026-03-27 20:21:12
●NSa6.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:18
● 2026-03-27 20:21:12
● 2026-03-27 20:21:12
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:18
● 2026-03-27 20:21:12
● 2026-03-27 20:21:12
●NSb6.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:18
● 2026-03-27 20:21:12
● 2026-03-27 20:21:12
●CNAMEtiaozhuan-1910676.8-r-i-f.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 10:22:18
● 2026-03-27 20:21:12
● 2026-03-27 20:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptrh4dw.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptrh4dw.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | tiaozhuan-1910676.8-r-i-f.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a6.share-dns.com)
Analysis
IP Addresses
ptrh4dw.com points to four IP numbers: 2606:4700::6812:1a5f, 2606:4700::6812:1b5f, 104.18.26.95 and 104.18.27.95.
Other host names including ca.tadalist.com, musiusa.com, caservices.net.au, www.alias2k.com and 37signals.tadalist.com share IP numbers with ptrh4dw.com.