catdevnull.net - dns.ninja
catdevnull.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | curitiba.ns.porkbun.com ⭐ | ||||||
| A | 2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | fortaleza.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | maceio.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | salvador.ns.porkbun.com | ||||||
| A | 2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | curitiba.ns.porkbun.comdns@cloudflare.com serial=2404457204 | ||||||
net
| 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=1782119140 | ||||||
Same first word
catdevnull.net |
catdevnull.org |
catdevnull.com |
DNS History
21 records (4 active, 17 former)
●NScuritiba.ns.porkbun.com2026-02-22 → 2026-06-22 · 3 obs
○ 2017-03-17 13:34:20
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
●NSfortaleza.ns.porkbun.com2026-02-22 → 2026-06-22 · 3 obs
○ 2017-03-17 13:34:20
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
●NSmaceio.ns.porkbun.com2026-02-22 → 2026-06-22 · 3 obs
○ 2017-03-17 13:34:20
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
○NSns-cloud-b1.googledomains.com2015-07-07 → 2017-03-17 · 4 obs
● 2015-07-07 19:49:08
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○NSns-cloud-b2.googledomains.com2015-07-07 → 2017-03-17 · 4 obs
● 2015-07-07 19:49:08
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○NSns-cloud-b3.googledomains.com2015-07-07 → 2017-03-17 · 4 obs
● 2015-07-07 19:49:08
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○NSns-cloud-b4.googledomains.com2015-07-07 → 2017-03-17 · 4 obs
● 2015-07-07 19:49:08
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
●NSsalvador.ns.porkbun.com2026-02-22 → 2026-06-22 · 3 obs
○ 2017-03-17 13:34:20
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
● 2026-02-22 11:12:42
● 2026-06-22 09:24:12
○MXalt1.gmr-smtp-in.l.google.com2015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○MXalt2.gmr-smtp-in.l.google.com2015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○MXalt3.gmr-smtp-in.l.google.com2015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○MXalt4.gmr-smtp-in.l.google.com2015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○MXgmr-smtp-in.l.google.com2015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A2001:4860:4802:32::152015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A2001:4860:4802:34::152015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A2001:4860:4802:36::152015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A2001:4860:4802:38::152015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A216.239.32.212015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A216.239.34.212015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A216.239.36.212015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
○A216.239.38.212015-12-02 → 2017-03-17 · 4 obs
● 2015-12-02 05:37:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
● 2017-03-17 13:34:20
○ 2026-02-22 11:12:42
○ 2026-06-22 09:24:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| catdevnull.net | maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com | - |
✅ Authoritative Response
Server:173.245.58.37
NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catdevnull.net (unsigned zone)
⏱️ Timing
Total: 1658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
Analysis
Name Servers
The authoritative name servers for catdevnull.net are curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
catdevnull.net has at least partial name server overlap with other domains, such as crecma.com, n2kgo.us, kudu.day and two others.
curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com all point to exactly two IP numbers each: curitiba.ns.porkbun.com → 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com → 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com → 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com → 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.