12381.de - robtex.com
12381.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:5364🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:dd9c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.100Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.221.156🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| NS | rihana.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rihana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rihana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rihana.ns.cloudflare.com | ||||||
| A | 108.162.192.244🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rihana.ns.cloudflare.com | ||||||
| A | 172.64.32.244🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rihana.ns.cloudflare.com | ||||||
| A | 173.245.58.244🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rihana.ns.cloudflare.com | ||||||
| MX | mail.12381.de ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.100, 172.67.221.156 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5364, 2606:4700:3034::ac43:dd9c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com | ||||||
| SOA | brett.ns.cloudflare.comdns@cloudflare.com serial=2400322271 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1775442509 | ||||||
Same first word
12381.de |
Similar names
DNS History
7 records (7 active, 0 former)
●NSbrett.ns.cloudflare.com2026-04-02 → 2026-04-06 · 2 obs
● 2026-04-06 02:38:08
●NSrihana.ns.cloudflare.com2026-04-02 → 2026-04-06 · 2 obs
● 2026-04-06 02:38:08
●MXmail.12381.de2026-04-02 → 2026-04-06 · 2 obs
● 2026-04-06 02:38:08
●A104.21.83.1002026-04-02 → 2026-04-06 · 2 obs
● 2026-04-06 02:38:08
●A172.67.221.1562026-04-02 → 2026-04-06 · 2 obs
● 2026-04-06 02:38:08
●A2606:4700:3034::6815:53642026-04-02 → 2026-04-06 · 2 obs
● 2026-04-06 02:38:08
●A2606:4700:3034::ac43:dd9c2026-04-02 → 2026-04-06 · 2 obs
● 2026-04-06 02:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 12381.de | brett.ns.cloudflare.com, rihana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.76
NS records: brett.ns.cloudflare.com, rihana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 12381.de (unsigned zone)
⏱️ Timing
Total: 936ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.100, 172.67.221.156 |
| AAAA | 2 | 2606:4700:3034::ac43:dd9c, 2606:4700:3034::6815:5364 |
| NS | 2 | brett.ns.cloudflare.com, rihana.ns.cloudflare.com |
| MX | 1 | mail.12381.de (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
Four IP numbers are pointed to by 12381.de: 2606:4700:3034::6815:5364, 2606:4700:3034::ac43:dd9c, 104.21.83.100 and 172.67.221.156.
other host names including fitnail.com, purevisionworks.com, thisiswhywerescrewed.com, www.rinifuu.com and www.wuhaitour.cn share IP numbers with 12381.de.
Name Servers
12381.de is delegated to two name servers brett.ns.cloudflare.com and rihana.ns.cloudflare.com.
12381.de shares the same name server setup as other domains, for instance servertracker.net, manwithvanfinsburypark.com, dlallc.com, dnalysis.co.za and ezdesk.co.
12381.de at least partially shares name servers with other domains, for instance accessmaps.com, matrix360.net, kinglandsite.com, oneqs.com and noryxalemi.com.
These name servers are commonly used alongside elias.ns.cloudflare.com and meadow.ns.cloudflare.com.
Host names with six IP numbers:
Host name brett.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.
Host name rihana.ns.cloudflare.com points to: 2606:4700:50::adf5:3af4, 2803:f800:50::6ca2:c0f4, 2a06:98c1:50::ac40:20f4, 108.162.192.244, 172.64.32.244 and 173.245.58.244.