8b37c4.com - robtex.com
8b37c4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:1568🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c5f2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.104Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.242🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | laura.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 108.162.192.183🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 172.64.32.183🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| A | 173.245.58.183🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | laura.ns.cloudflare.com | ||||||
| NS | rodney.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 108.162.193.228🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 172.64.33.228🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| A | 173.245.59.228🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rodney.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.104, 172.67.197.242 | ||||||
| IPv6 hints | 2606:4700:3037::6815:1568, 2606:4700:3037::ac43:c5f2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | laura.ns.cloudflare.comdns@cloudflare.com serial=2398634302 | ||||||
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=1776010682 | ||||||
Same first word
8b37c4.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSlaura.ns.cloudflare.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 16:24:42
●NSrodney.ns.cloudflare.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 16:24:42
●A104.21.21.1042026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 16:24:42
●A172.67.197.2422026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 16:24:42
●A2606:4700:3037::6815:15682026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 16:24:42
●A2606:4700:3037::ac43:c5f22026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 16:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| 8b37c4.com | rodney.ns.cloudflare.com, laura.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.228
NS records: rodney.ns.cloudflare.com, laura.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 8b37c4.com (unsigned zone)
⏱️ Timing
Total: 112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.242, 104.21.21.104 |
| AAAA | 2 | 2606:4700:3037::ac43:c5f2, 2606:4700:3037::6815:1568 |
| NS | 2 | laura.ns.cloudflare.com, rodney.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | laura.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rodney.ns.cloudflare.com, rodney.ns.cloudflare.com, rodney.ns.cloudflare.com...)
Analysis
IP Addresses
8b37c4.com maps to four IP numbers: 2606:4700:3037::6815:1568, 2606:4700:3037::ac43:c5f2, 104.21.21.104 and 172.67.197.242.
Other host names, for instance slotoyunlar.net, xn----ftbnajlzah4ao.xn--p1ai, www.company-detail.com, aquabassin.fr and 624288.com share IP numbers with 8b37c4.com.
Name Servers
Two name servers laura.ns.cloudflare.com and rodney.ns.cloudflare.com handle delegation for 8b37c4.com.
8b37c4.com uses the same name server setup as other domains, for example 5456jj.com, 2456mu.com, 2789qi.com, 5567bu.com and 348ac.com.
8b37c4.com partially shares name servers with other domains; examples include qportals.com, pafikabukepulauanmentawai.org, sunsmartnsw.com.au, konyakombi.net and k8071.com.
These name servers commonly accompany augustus.ns.cloudflare.com, carter.ns.cloudflare.com, mike.ns.cloudflare.com and kami.ns.cloudflare.com.
Host names with six IP numbers: laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183; rodney.ns.cloudflare.com points to: 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.