c0ff33.net - robtex.com
c0ff33.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:71:dcd::19🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| A | 83.144.78.94🇵🇱 AS914183.144.64.0/19 | ||||||
| NS | ns2.sakura-it.pl ⭐ | ||||||
| A | 2001:470:71:dcd::19🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| A | 83.144.78.94🇵🇱 AS914183.144.64.0/19 | ||||||
| PTR | 83-144-78-94.static.play.pl | ||||||
| NS | ns.sakura-it.pl | ||||||
| A | 2a01:7e01::f03c:93ff:fed3:792🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies | ||||||
| PTR | ns.sakura-it.pl | ||||||
| A | 172.104.234.242🇩🇪 AKAMAI-LINODE-AP172.104.224.0/19 Akamai Technologies | ||||||
| PTR | ns.sakura-it.pl | ||||||
| MX | mx.niggus.tokyo ⭐ | ||||||
| A | 83.144.78.94🇵🇱 AS914183.144.64.0/19 | ||||||
| PTR | 83-144-78-94.static.play.pl | ||||||
| TXT | google-site-verification=SAWm0UeQczqwZF-Juzep2IDRkpGwiTeX7blhctW2jm4 | ||||||
| TXT | keybase-site-verification=GsuuXk3vvKrWu3Ht8eZsakOzlcm9HZDMVvRuV3jzZrY | ||||||
| TXT | v=spf1 mx a:mail.sakura-it.pl ip4:83.17.85.10 -all | ||||||
| SOA | ns.sakura-it.plhostmaster@c0ff33.net serial=111 | ||||||
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=1785498347 | ||||||
Same first word
DNS History
11 records (5 active, 6 former)
○NSns.redout-it.pl2015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-14 00:51:58
○ 2026-07-31 11:51:50
●NSns.sakura-it.pl2015-12-14 → 2026-07-31 · 3 obs
● 2015-12-14 00:51:58
● 2026-07-31 11:51:50
○NSns2.redout-it.pl2015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-14 00:51:58
○ 2026-07-31 11:51:50
●NSns2.sakura-it.pl2015-12-14 → 2026-07-31 · 3 obs
● 2015-12-14 00:51:58
● 2026-07-31 11:51:50
○MXmail.sakura-it.pl2015-12-14 → 2017-03-20 · 5 obs
● 2015-12-14 00:51:58
● 2017-03-20 11:15:02
○ 2020-02-20 01:33:46
○ 2026-07-31 11:51:50
●MXmx.niggus.tokyo2026-03-28 → 2026-07-31 · 3 obs
● 2026-03-28 09:57:10
● 2026-07-31 11:51:50
○MXmx.redout-it.pl2015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-14 00:51:58
○ 2026-07-31 11:51:50
○MXmx.sakura-it.pl2020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 01:33:46
○ 2026-03-28 09:57:10
○ 2026-07-31 11:51:50
○A159.253.242.1232020-02-20 → 2020-02-20 · 4 obs
● 2020-02-20 01:33:46
○ 2026-03-28 09:57:10
○ 2026-07-31 11:51:50
●A2001:470:71:dcd::192026-03-28 → 2026-07-31 · 3 obs
● 2026-03-28 09:57:10
● 2026-07-31 11:51:50
●A83.144.78.942015-08-17 → 2026-07-31 · 5 obs
● 2017-03-20 11:15:02
○ 2020-02-20 01:33:46
● 2026-03-28 09:57:10
● 2026-07-31 11:51:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| c0ff33.net | ns2.sakura-it.pl, ns.sakura-it.pl | - |
✅ Authoritative Response
Server:172.104.234.242
NS records: ns2.sakura-it.pl, ns.sakura-it.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c0ff33.net (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.144.78.94 |
| AAAA | 1 | 2001:470:71:dcd::19 |
| NS | 2 | ns2.sakura-it.pl, ns.sakura-it.pl |
| MX | 1 | mx.niggus.tokyo (pri: 10) |
| TXT | 3 | google-site-verification=SAWm0UeQczqwZF-, keybase-site-verification=GsuuXk3vvKrWu3... |
| SOA | 1 | ns.sakura-it.pl hostmaster.c0ff33.net |
Analysis
IP Addresses
c0ff33.net resolves to the IP addresses 83.144.78.94 and 2001:470:71:dcd::19
Among the host names that share IP numbers with c0ff33.net are sakura-it.pl, mx.niggus.tokyo, bakafoo.com and two others.
Name Servers
c0ff33.net is served by two delegated name servers, ns2.sakura-it.pl and ns.sakura-it.pl.
c0ff33.net shares its name server setup with other domains, such as bakafoo.com and niggus.tokyo.
Each of the two host names carries two IP addresses: ns2.sakura-it.pl points to 83.144.78.94 and 2001:470:71:dcd::19, and ns.sakura-it.pl points to 172.104.234.242 and 2a01:7e01::f03c:93ff:fed3:792.
Mail Servers
c0ff33.net routes its mail through a single mail server, mx.niggus.tokyo.
c0ff33.net and domains like sakura-it.pl share an identical mail server configuration.
There is one IP number for mx.niggus.tokyo: 83.144.78.94.