codetronics.se - dns.ninja

codetronics.se

DNSSEC⚠️ Not signed
A2001:67c:750::31πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
A62.3.44.11πŸ‡ΈπŸ‡ͺ Inleed62.3.44.0/24
NSns1.surfcitywebbhotell.se ⭐
A2001:67c:750::2πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
A185.189.49.214πŸ‡ΈπŸ‡ͺ Inleed185.189.48.0/22
NSns2.surfcitywebbhotell.se
A2001:67c:750::3πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
A185.189.49.215πŸ‡ΈπŸ‡ͺ Inleed185.189.48.0/22
NSns3.surfcitywebbhotell.se
A2001:67c:750::4πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
A185.189.49.216πŸ‡ΈπŸ‡ͺ Inleed185.189.48.0/22
NSns4.surfcitywebbhotell.se
A2001:67c:750::5πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
A194.68.59.6πŸ‡ΈπŸ‡ͺ Inleed194.68.59.0/24
PTRns4.inleed.net
NSns5.surfcitywebbhotell.se
A2001:67c:750::6πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
A185.189.49.218πŸ‡ΈπŸ‡ͺ Inleed185.189.48.0/22
NSns6.surfcitywebbhotell.se
A2001:67c:750::7πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
A185.189.49.219πŸ‡ΈπŸ‡ͺ Inleed185.189.48.0/22
NSns7.surfcitywebbhotell.se
A2a0b:dc80:cafe:114::1πŸ‡ΈπŸ‡ͺ Inleed2a0b:dc80::/29
PTRmailout14.inleed.net
A62.3.44.12πŸ‡ΈπŸ‡ͺ Inleed62.3.44.0/24
PTRmailout14.inleed.net
MXmail8ex.surfcity.se ⭐
A46.59.70.228πŸ‡ΈπŸ‡ͺ BAHNHOF46.59.0.0/17 Bahnhof Internet, Sweden
PTRh-46-59-70-228.a182.priv.bahnhof.se
MXmxbackup1.junkemailfilter.com(20)
A184.105.182.146πŸ‡ΊπŸ‡Έ HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
PTR146-he.filtered.junkemailfilter.com
MXmxbackup2.junkemailfilter.com(30)
A184.105.182.216πŸ‡ΊπŸ‡Έ HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.217πŸ‡ΊπŸ‡Έ HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.218πŸ‡ΊπŸ‡Έ HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.226πŸ‡ΊπŸ‡Έ HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.227πŸ‡ΊπŸ‡Έ HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
A184.105.182.228πŸ‡ΊπŸ‡Έ HURRICANE184.104.0.0/15 Hurricane Electric 760 Mission Ct Fremont, CA
TXTv=spf1 a mx ip4:62.3.44.0/24 ip4:104.28.156.0/24 ip4:104.28.164.0/24 ip4:184....
SOAns1.surfcitywebbhotell.sehostmaster@codetronics.se 2026-03-20 #1

se

DNSSECπŸ”’ Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTid:6f2cd929-5c31-47d8-bb92-1029c65fdc57
TXTSE zone update: 2026-06-22 09:12:41 +0000 (EPOCH 1782119561) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1782119952
WOT: SAFE (64/100)

Same first word

Similar names

DNS History

24 records (12 active, 12 former)

20162017201820192020202120222023202420252026NSns1.surfcitywebbhotell.sens2.surfcitywebbhotell.sens3.surfcitywebbhotell.sens4.surfcitywebbhotell.sens5.surfcitywebbhotell.sens6.surfcitywebbhotell.sens7.surfcitywebbhotell.seatdns01.citynetwork.seatdns02.citynetwork.seatdns03.citynetwork.sens3.surfcityhosting.sens4.surfcityhosting.seMXmail8ex.surfcity.semxbackup1.junkemailfilter.commxbackup2.junkemailfilter.comcodetronics-se.mx1.staysecuregroup.comcodetronics-se.mx2.staysecuregroup.netmail.surfcityhosting.semail4ex.surfcity.seA2001:67c:750::3162.3.44.11188.95.227.202a00:16d8:2:200::2082.118.24.71
β—‹NSatdns01.citynetwork.se2015-09-01 β†’ 2017-09-06 Β· 4 obs
● 2015-09-01 01:23:02
● 2017-09-06 17:21:22
β—‹ 2017-10-19 22:43:18
β—‹ 2026-06-22 10:21:14
β—‹NSatdns02.citynetwork.se2015-09-01 β†’ 2017-09-06 Β· 4 obs
● 2015-09-01 01:23:02
● 2017-09-06 17:21:22
β—‹ 2017-10-19 22:43:18
β—‹ 2026-06-22 10:21:14
β—‹NSatdns03.citynetwork.se2015-09-01 β†’ 2017-09-06 Β· 4 obs
● 2015-09-01 01:23:02
● 2017-09-06 17:21:22
β—‹ 2017-10-19 22:43:18
β—‹ 2026-06-22 10:21:14
●NSns1.surfcitywebbhotell.se2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
●NSns2.surfcitywebbhotell.se2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
β—‹NSns3.surfcityhosting.se2017-10-19 β†’ 2020-12-03 Β· 5 obs
β—‹ 2017-09-06 17:21:22
● 2017-10-19 22:43:18
● 2020-12-03 16:03:02
β—‹ 2026-02-22 05:27:20
β—‹ 2026-06-22 10:21:14
●NSns3.surfcitywebbhotell.se2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
β—‹NSns4.surfcityhosting.se2017-10-19 β†’ 2020-12-03 Β· 5 obs
β—‹ 2017-09-06 17:21:22
● 2017-10-19 22:43:18
● 2020-12-03 16:03:02
β—‹ 2026-02-22 05:27:20
β—‹ 2026-06-22 10:21:14
●NSns4.surfcitywebbhotell.se2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
●NSns5.surfcitywebbhotell.se2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
●NSns6.surfcitywebbhotell.se2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
●NSns7.surfcitywebbhotell.se2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
β—‹MXcodetronics-se.mx1.staysecuregroup.com2015-09-01 β†’ 2019-08-25 Β· 4 obs
● 2015-09-01 01:23:02
● 2019-08-25 03:30:26
β—‹ 2020-04-22 19:47:30
β—‹ 2026-06-22 10:21:14
β—‹MXcodetronics-se.mx2.staysecuregroup.net2015-09-01 β†’ 2019-08-25 Β· 4 obs
● 2015-09-01 01:23:02
● 2019-08-25 03:30:26
β—‹ 2020-04-22 19:47:30
β—‹ 2026-06-22 10:21:14
β—‹MXmail.surfcityhosting.se2020-04-22 β†’ 2020-12-03 Β· 5 obs
β—‹ 2019-08-25 03:30:26
● 2020-04-22 19:47:30
● 2020-12-03 16:03:02
β—‹ 2026-02-22 05:27:20
β—‹ 2026-06-22 10:21:14
β—‹MXmail4ex.surfcity.se2020-04-22 β†’ 2020-12-03 Β· 5 obs
β—‹ 2019-08-25 03:30:26
● 2020-04-22 19:47:30
● 2020-12-03 16:03:02
β—‹ 2026-02-22 05:27:20
β—‹ 2026-06-22 10:21:14
●MXmail8ex.surfcity.se2020-04-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2019-08-25 03:30:26
● 2020-04-22 19:47:30
● 2026-06-22 10:21:14
●MXmxbackup1.junkemailfilter.com2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
●MXmxbackup2.junkemailfilter.com2026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
β—‹A188.95.227.202015-09-01 β†’ 2017-09-06 Β· 4 obs
● 2015-09-01 01:23:02
● 2017-09-06 17:21:22
β—‹ 2017-10-19 22:43:18
β—‹ 2026-06-22 10:21:14
●A2001:67c:750::312026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
β—‹A2a00:16d8:2:200::202015-09-01 β†’ 2017-09-06 Β· 4 obs
● 2015-09-01 01:23:02
● 2017-09-06 17:21:22
β—‹ 2017-10-19 22:43:18
β—‹ 2026-06-22 10:21:14
●A62.3.44.112026-02-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2020-12-03 16:03:02
● 2026-02-22 05:27:20
● 2026-06-22 10:21:14
β—‹A82.118.24.712017-10-19 β†’ 2020-12-03 Β· 5 obs
β—‹ 2017-09-06 17:21:22
● 2017-10-19 22:43:18
● 2020-12-03 16:03:02
β—‹ 2026-02-22 05:27:20
β—‹ 2026-06-22 10:21:14

πŸ” DNS Trace

Analysis

IP Addresses

codetronics.se resolves to the IP addresses 62.3.44.11 and 2001:67c:750::31

mail.ajsweden.com, enviromentor.se, mail.agap.se plus two other host names have IP numbers in common with codetronics.se.

Name Servers

The DNS delegation for codetronics.se covers 7 name servers: ns1.surfcitywebbhotell.se, ns2.surfcitywebbhotell.se, ns3.surfcitywebbhotell.se and 4 more.

codetronics.se shares at least some of its name servers with other domains, including repfix.se, webbhotellsguiden.com, surfcityhosting.se and two others.

These name servers are frequently seen alongside the name servers ns4.surfcitywebbhotell.se, ns5.surfcitywebbhotell.se, ns6.surfcitywebbhotell.se and ns7.surfcitywebbhotell.se.

Host names pointing to two IP addresses:

ns1.surfcitywebbhotell.se maps to two IP addresses β€” 185.189.49.214 and 2001:67c:750::2.

ns2.surfcitywebbhotell.se maps to two IP addresses β€” 185.189.49.215 and 2001:67c:750::3.

ns3.surfcitywebbhotell.se maps to two IP addresses β€” 185.189.49.216 and 2001:67c:750::4.

ns4.surfcitywebbhotell.se maps to two IP addresses β€” 194.68.59.6 and 2001:67c:750::5.

ns5.surfcitywebbhotell.se maps to two IP addresses β€” 185.189.49.218 and 2001:67c:750::6.

ns6.surfcitywebbhotell.se maps to two IP addresses β€” 185.189.49.219 and 2001:67c:750::7.

ns7.surfcitywebbhotell.se maps to two IP addresses β€” 62.3.44.12 and 2a0b:dc80:cafe:114::1.

Mail Servers

codetronics.se is handled by three mail servers: mxbackup1.junkemailfilter.com, mxbackup2.junkemailfilter.com and mail8ex.surfcity.se.

At least some of the mail servers used by codetronics.se are shared with other domains: networkmail.com, tcsweb.net, alltotrans.sk and two others among them.

These mail servers are often deployed together with tar.junkemailfilter.com, alt2.aspmx.l.google.com, mx1.forwardemail.net and 3 other mail servers.

Hosts with 6 IP addresses each:

mxbackup2.junkemailfilter.com carries IP addresses 184.105.182.216, 184.105.182.217 and 184.105.182.218, with 3 other addresses beyond those.

Host names resolving to a single IP address:

mxbackup1.junkemailfilter.com points to the IP address 184.105.182.146.

mail8ex.surfcity.se points to the IP address 46.59.70.228.