mx4.3net.no - robtex.com

mx4.3net.no

DNSSEC⚠️ Not signed
A2001:550:2:78::ca:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.101.250.150🇺🇸 AS1663338.101.250.0/24
NSdns1.spamrl.com ⭐
A13.248.213.180🇺🇸 Amazon13.248.208.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns2.spamrl.com
A76.223.77.173🇺🇸 Amazon76.223.64.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns3.spamrl.com
A13.248.213.180🇺🇸 Amazon13.248.208.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
NSdns4.spamrl.com
A76.223.77.173🇺🇸 Amazon76.223.64.0/20
PTRa50f6d1db7c9e7be0.awsglobalaccelerator.com
SOAdns1.spamrl.comhostmaster@spamrl.com 2026-03-29 #2

3net.no

DNSSEC🔒 Signed (DS record present)
A49.13.104.125🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
NSns1.hyp.net ⭐
NSns2.hyp.net
NSns3.hyp.net
MX3net-no.mail.protection.outlook.com ⭐
TXTMS=ms68893839
TXTMS=ms18027911
TXT5aXS8xunh3xI9rT2SABcRV1ct0K4xn1IJlDlt3nzTn4V6zVWXLycm9IUsPt0EiYIBM6IcvfPkSnm8...
TXTv=spf1 include:spf.protection.outlook.com include:spf.edbc.no include:mail.ze...
TXT00D2p000000UYHn=1TBTc00000004Jl
TXTMS=ms10202316
SOAns1.hyp.nethostmaster@domeneshop.no serial=1778242269

Previously MX for

jakplan.no

Same first word

mx4.de
mx4.uni5.net
mx4.pl
mx4.dk
mx4.vg
mx4.ca
mx4.fr
mx4.cn
mx4.org
mx4.kinghost.net
mx4.net
mx4.fitness
mx4.ru
mx4.in-berlin.de
mx4.gov.ru
mx4.cloudaccess.net
mx4.gouv.ci
mx4.biz
mx4.ch
mx4.pb.gov.br
mx4.me
mx4.info
mx4.com

Similar names

4mx.at
4mx.net
xm4.ru
m4x.pl
xm4.com
4xm.ca
m4x.cn
m4x.biz
4xm.cn
m4x.nl
xm4.net
m4x.at
4xm.com
m4x.de
m4x.fr
m4x.fun
m4x.co
m4x.co.at
x4m.eu
m4x.ru
x4m.net
x4m.com
xm4.online
4xm.nl
x4m.de
4xm.de
4xm.dk
m4x.im
m4x.eu
m4x.info
m4x.dk
4xm.cc
x4m.ru
x4m.co
m4x.ca
4xm.eu
4xm.pl
m4x.com
4xm.net
4xm.biz
m4x.net
xm4.de
x4m.it
4mx.com
4mx.it
4mx.se
4xm.be
x4m.cn
x4m.org
4mx.de
m4x.co.uk
m4x.us
m4x.org

DNS History

8 records (6 active, 2 former)

2017201820192020202120222023202420252026NSdns1.spamrl.comdns2.spamrl.comdns3.spamrl.comdns4.spamrl.comA2001:550:2:78::ca:10038.101.250.1502a00:1630:2:1c05::231.204.150.41
●NSdns1.spamrl.com2016-11-04 → 2026-05-11 · 2 obs
● 2016-11-04 23:25:48
● 2026-05-11 20:45:00
●NSdns2.spamrl.com2016-11-04 → 2026-05-11 · 2 obs
● 2016-11-04 23:25:48
● 2026-05-11 20:45:00
●NSdns3.spamrl.com2016-11-04 → 2026-05-11 · 2 obs
● 2016-11-04 23:25:48
● 2026-05-11 20:45:00
●NSdns4.spamrl.com2016-11-04 → 2026-05-11 · 2 obs
● 2016-11-04 23:25:48
● 2026-05-11 20:45:00
●A2001:550:2:78::ca:1002026-05-11 → 2026-05-11 · 3 obs
○ 2016-11-21 20:18:06
● 2026-05-11 20:44:58
● 2026-05-11 20:45:00
○A2a00:1630:2:1c05::22016-11-04 → 2016-11-21 · 4 obs
● 2016-11-04 23:25:48
● 2016-11-21 20:18:06
○ 2026-05-11 20:44:58
○ 2026-05-11 20:45:00
○A31.204.150.412016-11-04 → 2016-11-21 · 4 obs
● 2016-11-04 23:25:48
● 2016-11-21 20:18:06
○ 2026-05-11 20:44:58
○ 2026-05-11 20:45:00
●A38.101.250.1502026-05-11 → 2026-05-11 · 3 obs
○ 2016-11-21 20:18:06
● 2026-05-11 20:44:58
● 2026-05-11 20:45:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
noi.nic.no, x.nic.no, y.nic.no, z.nic.no...-
3net.nons1.hyp.net, ns2.hyp.net, ns3.hyp.net-
mx4.3net.nodns3.spamrl.com, dns1.spamrl.com, dns2.spamrl.com, dns4.spamrl.com-

✅ Authoritative Response

Server:76.223.77.173

NS records: dns3.spamrl.com, dns1.spamrl.com, dns2.spamrl.com, dns4.spamrl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mx4.3net.no (unsigned zone)

⏱️ Timing

Total: 1189ms | Queries: -

📄 Records

TypeCountSample Data
A138.101.250.150
AAAA12001:550:2:78::ca:100
NS4dns3.spamrl.com, dns4.spamrl.com...
SOA1dns1.spamrl.com hostmaster.spamrl.com

Analysis

IP Addresses

mx4.3net.no resolves to two IP numbers: 2001:550:2:78::ca:100 and 38.101.250.150.

Other host names, for instance mx4.spambull.com, mx1.apmx.com.br, mx2.spamproofer.com, mx04.spamgate.co.uk and mx3.webworx.net.au share IP numbers with mx4.3net.no.

Name Servers

mx4.3net.no is delegated to four name servers: dns1.spamrl.com, dns2.spamrl.com, dns3.spamrl.com and dns4.spamrl.com.

mx4.3net.no shares some name servers with other domains, for example mx1.lexel.co.nz, mx2.antispam.o4scloud.com, mx2.techcorner.com.au, mxd.domainit.com and mx2.tssb.com.my.

Host names with a single IP:

dns1.spamrl.com points to 13.248.213.180

dns2.spamrl.com points to 76.223.77.173

dns3.spamrl.com points to 13.248.213.180

dns4.spamrl.com points to 76.223.77.173

Host names pointing to 13.248.213.180: dns1.spamrl.com and dns3.spamrl.com

Host names pointing to 76.223.77.173: dns2.spamrl.com and dns4.spamrl.com