diff.cc - dns.ninja

diff.cc

DNSSEC⚠️ Not signed
A2a03:4000:40:140::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRira.affekt.org
A5.252.226.4🇩🇪 netcup-AS5.252.224.0/22
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.diff.cc ⭐
A2a03:4000:40:140::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRira.affekt.org
A5.252.226.4🇩🇪 netcup-AS5.252.224.0/22
PTRira.affekt.org
MXhua.affekt.org(20)
A217.160.240.189🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTRhua.affekt.org
TXTv=spf1 mx a -all
TXTgoogle-site-verification=aQ9Ip3o9YYzv3RXXireiNHvemKctLyFrEggKBx2yLgk
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-07-07 #1

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1784843770

Subdomains

mail.diff.cc

Same first word

diff.fi
diff.sk
diff.space
diff.pro
diff.com.br
diff.vn
diff.in
diff.wiki
diff.kr
diff.be
diff.pics
diff.app
diff.co
diff.ae
diff.codes
diff.us
diff.net.au
diff.lt
diff.su
diff.com
diff.hu
diff.dk
diff.fr
diff.dev
diff.ee
diff.org
diff.si
diff.tech
diff.de
diff.me
diff.so
diff.io
diff.design
diff.sh
diff.ru
diff.nl
diff.co.il
diff.la
diff.gr
diff.guru
diff.blue
diff.co.kr
diff.ltd
diff.guide
diff.no
diff.pl
diff.ca
diff.ro
diff.ch
diff.cz
diff.co.uk
diff.rent
diff.cn
diff.co.nz
diff.cc
diff.it
diff.im
diff.blog
diff.ie

Similar names

ffid.co.jp
ffdi.com
dffi.org
fdfi.org
fifd.com
fdif.org
dffi.de
iffd.it
idff.edu.do
idff.com
fdfi.net
idff.org
fdif.com
iffd.org
fidf.fr
ffid.in
fidf.org
iffd.es
ffid.ca
iffd.co.in
fidf.net
ffid.com.br
iffd.net
dffi.com
ffid.cn
iffd.eu
ffdi.org
ffid.hu
ffdi.net
ifdf.net
ffid.de
ffdi.pro
ffdi.hr
fdfi.com
ffid.io
fdfi.de
ffid.net
fidf.com
ifdf.de
fdfi.cn
idff.net
dfif.cn
ifdf.com
iffd.com
fidf.info
ffid.eu

DNS History

22 records (7 active, 15 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns.inwx.dens2.inwx.dens3.inwx.euns4.inwx.comns5.inwx.netMXhua.affekt.orgmail.diff.cceva.affekt.orgira.affekt.orgmail.affekt.orgA2a03:4000:40:140::15.252.226.4108.61.210.129116.203.57.243194.71.225.1592001:19f0:6c00:8007::12a01:4f8:c2c:398f::12a03:4000:6:4083::dead37.120.165.157
●NShelium.ns.hetzner.de2026-03-30 → 2026-07-23 · 3 obs
○ 2020-03-29 13:06:12
● 2026-03-30 04:42:36
● 2026-07-23 22:21:06
●NShydrogen.ns.hetzner.com2026-03-30 → 2026-07-23 · 3 obs
○ 2020-03-29 13:06:12
● 2026-03-30 04:42:36
● 2026-07-23 22:21:06
○NSns.inwx.de2015-05-20 → 2020-03-29 · 4 obs
● 2015-05-20 03:40:12
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
○NSns2.inwx.de2015-05-20 → 2020-03-29 · 4 obs
● 2015-05-20 03:40:12
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
○NSns3.inwx.eu2015-05-20 → 2020-03-29 · 4 obs
● 2015-05-20 03:40:12
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
○NSns4.inwx.com2015-05-20 → 2020-03-29 · 4 obs
● 2015-05-20 03:40:12
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
○NSns5.inwx.net2015-05-20 → 2020-03-29 · 4 obs
● 2015-05-20 03:40:12
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
●NSoxygen.ns.hetzner.com2026-03-30 → 2026-07-23 · 3 obs
○ 2020-03-29 13:06:12
● 2026-03-30 04:42:36
● 2026-07-23 22:21:06
○MXeva.affekt.org2015-05-20 → 2017-04-08 · 4 obs
● 2015-05-20 03:40:12
● 2017-04-08 21:02:06
○ 2020-03-29 13:06:12
○ 2026-07-23 22:21:06
●MXhua.affekt.org2026-03-30 → 2026-07-23 · 5 obs
○ 2020-03-29 13:06:12
● 2026-03-30 04:42:36
○ 2026-07-07 22:58:00
● 2026-07-11 09:38:24
● 2026-07-23 22:21:06
○MXira.affekt.org2020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-08 21:02:06
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
○MXmail.affekt.org2015-05-20 → 2020-03-29 · 4 obs
● 2015-05-20 03:40:12
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
●MXmail.diff.cc2026-03-30 → 2026-07-23 · 5 obs
○ 2020-03-29 13:06:12
● 2026-03-30 04:42:36
○ 2026-07-07 22:58:00
● 2026-07-11 09:38:24
● 2026-07-23 22:21:06
○A108.61.210.1292015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 03:40:12
○ 2015-10-10 14:15:28
○ 2026-07-23 22:21:06
○A116.203.57.2432020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-08 21:02:06
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
○A194.71.225.1592017-04-08 → 2017-04-08 · 4 obs
○ 2016-03-26 22:34:12
● 2017-04-08 21:02:06
○ 2020-03-29 13:06:12
○ 2026-07-23 22:21:06
○A2001:19f0:6c00:8007::12015-05-20 → 2015-05-20 · 3 obs
● 2015-05-20 03:40:12
○ 2015-10-10 14:15:28
○ 2026-07-23 22:21:06
○A2a01:4f8:c2c:398f::12020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-08 21:02:06
● 2020-03-29 13:06:12
○ 2026-03-30 04:42:36
○ 2026-07-23 22:21:06
●A2a03:4000:40:140::12026-03-30 → 2026-07-23 · 5 obs
○ 2020-03-29 13:06:12
● 2026-03-30 04:42:36
○ 2026-07-07 22:58:00
● 2026-07-11 09:38:24
● 2026-07-23 22:21:06
○A2a03:4000:6:4083::dead2015-10-10 → 2017-04-08 · 5 obs
○ 2015-05-20 03:40:12
● 2015-10-10 14:15:28
● 2017-04-08 21:02:06
○ 2020-03-29 13:06:12
○ 2026-07-23 22:21:06
○A37.120.165.1572015-10-10 → 2016-03-26 · 5 obs
○ 2015-05-20 03:40:12
● 2015-10-10 14:15:28
● 2016-03-26 22:34:12
○ 2017-04-08 21:02:06
○ 2026-07-23 22:21:06
●A5.252.226.42026-03-30 → 2026-07-23 · 5 obs
○ 2020-03-29 13:06:12
● 2026-03-30 04:42:36
○ 2026-07-07 22:58:00
● 2026-07-11 09:38:24
● 2026-07-23 22:21:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
diff.ccoxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:213.133.100.98

NS records: oxygen.ns.hetzner.com, helium.ns.hetzner.de, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diff.cc (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

TypeCountSample Data
A15.252.226.4
AAAA12a03:4000:40:140::1
NS3hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com...
MX2hua.affekt.org (pri: 20), mail.diff.cc (pri: 10)
TXT2google-site-verification=aQ9Ip3o9YYzv3RX, v=spf1 mx a -all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

The domain mail.diff.cc falls under the parent diff.cc.

IP Addresses

diff.cc has two IP addresses: 5.252.226.4 and 2a03:4000:40:140::1

ira.affekt.org, 50hz.ws, mail.affekt.org plus two other host names have IP numbers in common with diff.cc.

Name Servers

diff.cc is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

At least some of diff.cc's name servers are shared with other domains, for example adminsystems.de, genesigroupsrl.it, leonardheilos.de and two more.

These name servers tend to co-occur with ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com and 3 other name servers in the same DNS delegations.

The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses — hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

diff.cc uses two mail servers, mail.diff.cc and hua.affekt.org.

Host names pointing to two IP addresses:

The A records for mail.diff.cc return 5.252.226.4 and 2a03:4000:40:140::1.

Host names resolving to a single IP address:

hua.affekt.org resolves to the IP address 217.160.240.189.