sg.headtopics.com - robtex.com
sg.headtopics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:889b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:56c8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.200Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.155🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.200, 172.67.136.155 | ||||||
| IPv6 | 2606:4700:3030::ac43:889b, 2606:4700:3037::6815:56c8 | ||||||
headtopics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:889b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:56c8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.200Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.155🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | felicity.ns.cloudflare.com ⭐ | ||||||
| NS | mira.ns.cloudflare.com | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| TXT | google-site-verification=HZjEjp3T-ZS-1c2JsPo1HMU-Sj9ndlYrPRO034LH4ys | ||||||
| TXT | google-site-verification=LJ-yduya-KvfZGKahaQtcj95_m9parh3roUZ4kc4lu8 | ||||||
| TXT | v=DMARC1; p=none | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net include:_spf.yandex.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.200, 172.67.136.155 | ||||||
| IPv6 | 2606:4700:3030::ac43:889b, 2606:4700:3037::6815:56c8 | ||||||
| SOA | felicity.ns.cloudflare.comdns@cloudflare.com serial=2399729346 | ||||||
rank #8190 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #17,174
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.86.2002026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 13:06:12
● 2026-03-27 18:51:46
● 2026-03-27 18:51:46
●A172.67.136.1552026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 13:06:12
● 2026-03-27 18:51:46
● 2026-03-27 18:51:46
●A2606:4700:3030::ac43:889b2026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 13:06:12
● 2026-03-27 18:51:46
● 2026-03-27 18:51:46
●A2606:4700:3037::6815:56c82026-03-20 → 2026-03-27 · 2 obs
● 2026-03-20 13:06:12
● 2026-03-27 18:51:46
● 2026-03-27 18:51:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| headtopics.com | mira.ns.cloudflare.com, felicity.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.212
NS records: mira.ns.cloudflare.com, felicity.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for headtopics.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.155, 104.21.86.200 |
| AAAA | 2 | 2606:4700:3030::ac43:889b, 2606:4700:3037::6815:56c8 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mira.ns.cloudflare.com, mira.ns.cloudflare.com, mira.ns.cloudflare.com...)
Analysis
IP Addresses
sg.headtopics.com resolves to four IPs: 2606:4700:3030::ac43:889b, 2606:4700:3037::6815:56c8, 104.21.86.200 and 172.67.136.155.
Other host names such as bizixs.com, mpcpower.com, jyzsys.cn, ltff.org.uk and rx668.com share IP numbers with sg.headtopics.com.