massman.dk - robtex.com

massman.dk

DNSSEC⚠️ Not signed
A193.200.90.180🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRweb8.e-studio.dk
NSns1.e-studio.dk ⭐
A2001:67c:564:fffc::11🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRns1.e-studio.dk
A195.242.131.5🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRns1.e-studio.dk
NSns2.e-studio.dk
A2a00:1b18:2:3::2🇩🇰 DLX-AS2a00:1b18::/29
PTRns2.e-studio.dk
A62.69.152.34🇩🇰 DLX-AS62.69.152.0/21 DLX
NSns3.e-studio.dk
A2001:67c:564:fffc::13🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRns3.e-studio.dk
A193.200.90.183🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRns3.e-studio.dk
MXmail.massman.dk ⭐
A193.200.90.180🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRweb8.e-studio.dk
MXmx4.spamfri.dk ⭐
A2001:67c:564:fffd::4001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRmx4.spamfri.dk
A193.200.91.108🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRmx4.spamfri.dk
MXmx2.spamfri.dk(20)
A2001:67c:564:fffd::2001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRmx2.spamfri.dk
A193.200.91.109🇩🇰 obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRmx2.spamfri.dk
MXmx3.spamfri.dk(30)
A2a00:1b18:2:3:fe::2🇩🇰 DLX-AS2a00:1b18::/29
PTRmx3.spamfri.dk
A62.69.152.43🇩🇰 DLX-AS62.69.152.0/21 DLX
MXmx1.spamfri.dk(40)
A2001:67c:564:fffd::1001🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRmx1.spamfri.dk
A195.242.131.16🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRmx1.spamfri.dk
TXTv=spf1 +a +mx +ip4:193.200.90.180 include:_spf.e-studio.dk ~all
SOAns1.e-studio.dkhostmaster@mailrelay.e-studio.dk 2026-01-21 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1774173241localtime Sun Mar 22 10:54:01 2026gmtime Sun Ma...
SOAb.nic.dktech@punktum.dk serial=1774173241
WOT: SAFE (83/100)

Subdomains

mail.massman.dk

Same first word

massman.net
massman.com
massman.us
massman.org
massman.dk

Similar names

asmnasm.blogspot.com
samansm.ir
sammans.com
samnsam.com

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSns1.e-studio.dkns2.e-studio.dkns3.e-studio.dkns01.one.comns02.one.comMXmail.massman.dkmx1.spamfri.dkmx2.spamfri.dkmx3.spamfri.dkmx4.spamfri.dkmxcluster1.one.commxcluster2.one.comA193.200.90.18046.30.212.3146.30.213.169
○NSns01.one.com2015-07-15 → 2017-03-24 · 4 obs
● 2015-07-15 03:08:24
● 2017-03-24 09:20:14
○ 2026-03-02 03:09:18
○ 2026-03-23 15:37:10
○NSns02.one.com2015-07-15 → 2017-03-24 · 4 obs
● 2015-07-15 03:08:24
● 2017-03-24 09:20:14
○ 2026-03-02 03:09:18
○ 2026-03-23 15:37:10
●NSns1.e-studio.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
●NSns2.e-studio.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
●NSns3.e-studio.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
●MXmail.massman.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
●MXmx1.spamfri.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
●MXmx2.spamfri.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
●MXmx3.spamfri.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
●MXmx4.spamfri.dk2026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
○MXmxcluster1.one.com2015-07-15 → 2017-03-24 · 4 obs
● 2015-07-15 03:08:24
● 2017-03-24 09:20:14
○ 2026-03-02 03:09:18
○ 2026-03-23 15:37:10
○MXmxcluster2.one.com2015-07-15 → 2017-03-24 · 4 obs
● 2015-07-15 03:08:24
● 2017-03-24 09:20:14
○ 2026-03-02 03:09:18
○ 2026-03-23 15:37:10
●A193.200.90.1802026-03-02 → 2026-03-23 · 3 obs
○ 2017-03-24 09:20:14
● 2026-03-02 03:09:18
● 2026-03-23 15:37:10
○A46.30.212.312015-07-15 → 2016-03-03 · 4 obs
● 2015-07-15 03:08:24
● 2016-03-03 05:36:54
○ 2016-07-13 17:36:04
○ 2026-03-23 15:37:10
○A46.30.213.1692016-07-13 → 2017-03-24 · 5 obs
○ 2016-03-03 05:36:54
● 2016-07-13 17:36:04
● 2017-03-24 09:20:14
○ 2026-03-02 03:09:18
○ 2026-03-23 15:37:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkc.nic.dk, l.nic.dk, b.nic.dk, s.nic.dk...12 records
massman.dkns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk-

✅ Authoritative Response

Server:195.242.131.5

NS records: ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for massman.dk (unsigned zone)

⏱️ Timing

Total: 1189ms | Queries: -

📄 Records

TypeCountSample Data
A1193.200.90.180
NS3ns3.e-studio.dk, ns1.e-studio.dk...
MX5mx3.spamfri.dk (pri: 30), mx1.spamfri.dk (pri: 40)...
TXT1v=spf1 +a +mx +ip4:193.200.90.180 includ
SOA1ns1.e-studio.dk hostmaster.mailrelay.e-s

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)

Analysis

Hierarchy

massman.dk is a parent of mail.massman.dk.

IP Addresses

massman.dk points to a single IP address: 193.200.90.180.

Other host names such as badpiggy.dk, arkeliet.dk, mail.tiedgen.dk, mail.osjk.dk and cinco.dk share IP numbers with massman.dk.

Name Servers

massman.dk is delegated to three name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.

At least part of the name servers for massman.dk are shared with other domains, for instance magnetpartner.com, tmpnorge.no, tinge.dk, klapp.dk and system-aid.dk.

Host names with two IP numbers:

ns1.e-studio.dk points to 2001:67c:564:fffc::11 and 195.242.131.5

ns2.e-studio.dk points to 2a00:1b18:2:3::2 and 62.69.152.34

ns3.e-studio.dk points to 2001:67c:564:fffc::13 and 193.200.90.183

Mail Servers

massman.dk is handled by five mail servers: mail.massman.dk, mx1.spamfri.dk, mx2.spamfri.dk, mx3.spamfri.dk and mx4.spamfri.dk.

massman.dk shares at least some mail servers with other domains, for example minshop.se, elrank.dk, uldbaek.com, skanderborgkulturskole.dk and annequilt.dk.

Names with two IPs:

mx1.spamfri.dk maps to: 2001:67c:564:fffd::1001 and 195.242.131.16

mx2.spamfri.dk maps to: 2001:67c:564:fffd::2001 and 193.200.91.109

mx3.spamfri.dk maps to: 2a00:1b18:2:3:fe::2 and 62.69.152.43

mx4.spamfri.dk maps to: 2001:67c:564:fffd::4001 and 193.200.91.108

Names with one IP:

mail.massman.dk maps to: 193.200.90.180