f28a.com - robtex.com
f28a.com
| CNAME | zhu-3864776.b-f-6-z.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:129f🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:139f🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.18.159Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.19.159Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.18.18.159, 104.18.19.159 | ||||||
| IPv6 | 2606:4700::6812:129f, 2606:4700::6812:139f | ||||||
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=1774362087 | ||||||
Same first word
f28a.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-03-23 → 2026-03-24 · 3 obs
○ 2018-05-16 02:30:48
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
●NSa10.share-dns.com2026-03-23 → 2026-03-24 · 3 obs
○ 2018-05-16 02:30:48
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
●NSb.share-dns.net2026-03-23 → 2026-03-24 · 3 obs
○ 2018-05-16 02:30:48
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
●NSb10.share-dns.net2026-03-23 → 2026-03-24 · 3 obs
○ 2018-05-16 02:30:48
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
○NSns305.dnsever.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 02:30:48
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○NSns329.dnsever.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 02:30:48
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○NSns345.dnsever.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 02:30:48
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○NSns370.dnsever.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 02:30:48
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○NSns386.dnsever.com2018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 02:30:48
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○A101.102.187.2512018-05-16 → 2018-05-16 · 3 obs
● 2018-05-16 02:30:48
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
○ 2026-03-23 10:01:38
○ 2026-03-24 14:29:06
●CNAMEzhu-3864776.b-f-6-z.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-23 10:01:38
● 2026-03-24 14:29:06
● 2026-03-24 14:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f28a.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f28a.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | zhu-3864776.b-f-6-z.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a10.share-dns.com)
Analysis
IP Addresses
f28a.com points to four IP numbers: 2606:4700::6812:129f, 2606:4700::6812:139f, 104.18.18.159 and 104.18.19.159.
Other host names, for instance hostpapa.ca, zoomalia.be, www.hostpapa.ca, www.purinafeed.co.kr.cdn.cloudflare.net and zhu-3864776.b-f-6-z.com share IP numbers with f28a.com.