mail.overfly.dk - robtex.com

mail.overfly.dk

CNAMEoverfly.dk
DNSSEC๐Ÿ”’ Signed (DS record present)
A195.242.131.2๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRweb.e-studio.dk
NSns1.e-studio.dk โญ
A2001:67c:564:fffc::11๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRns1.e-studio.dk
A195.242.131.5๐Ÿ‡ฉ๐Ÿ‡ฐ 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::2๐Ÿ‡ฉ๐Ÿ‡ฐ DLX-AS2a00:1b18::/29
PTRns2.e-studio.dk
A62.69.152.34๐Ÿ‡ฉ๐Ÿ‡ฐ DLX-AS62.69.152.0/21 DLX
NSns3.e-studio.dk
A2001:67c:564:fffc::13๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRns3.e-studio.dk
A193.200.90.183๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRns3.e-studio.dk
MXmx1.spamfri.dk โญ
A2001:67c:564:fffd::1001๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRmx1.spamfri.dk
A195.242.131.16๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
PTRmx1.spamfri.dk
MXmx2.spamfri.dk(20)
A2001:67c:564:fffd::2001๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS
PTRmx2.spamfri.dk
A193.200.91.109๐Ÿ‡ฉ๐Ÿ‡ฐ 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::2๐Ÿ‡ฉ๐Ÿ‡ฐ DLX-AS2a00:1b18::/29
PTRmx3.spamfri.dk
A62.69.152.43๐Ÿ‡ฉ๐Ÿ‡ฐ DLX-AS62.69.152.0/21 DLX
TXTv=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk +mx +a ~all
SOAns1.e-studio.dkhostmaster@mailrelay.e-studio.dk 2026-03-05 #1

overfly.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A195.242.131.2๐Ÿ‡ฉ๐Ÿ‡ฐ obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+
NSns1.e-studio.dk โญ
NSns2.e-studio.dk
NSns3.e-studio.dk
MXmx1.spamfri.dk โญ
MXmx2.spamfri.dk(20)
MXmx3.spamfri.dk(30)
TXTv=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk +mx +a ~all
SOAns1.e-studio.dkhostmaster@mailrelay.e-studio.dk 2026-03-05 #1

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A46.30.212.24246.30.212.243CNAMEoverfly.dk
โ—‹A46.30.212.2422016-02-12 โ†’ 2016-05-06 ยท 5 obs
โ—‹ 2015-11-22 15:58:06
โ— 2016-02-12 09:11:10
โ— 2016-05-06 21:17:18
โ—‹ 2026-04-10 04:21:50
โ—‹ 2026-04-14 11:11:46
โ—‹A46.30.212.2432015-07-25 โ†’ 2015-11-22 ยท 4 obs
โ— 2015-07-25 20:07:08
โ— 2015-11-22 15:58:06
โ—‹ 2016-02-12 09:11:10
โ—‹ 2026-04-14 11:11:46
โ—CNAMEoverfly.dk2026-04-10 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-04-10 04:21:50
โ— 2026-04-14 11:11:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
overfly.dkns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk-

โœ… Authoritative Response

Server:193.200.90.183

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1068ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1overfly.dk

Analysis

IP Addresses

mail.overfly.dk points to a single IP number: 195.242.131.2.

Other host names, for instance horshauge.com, rockfreaks.net, skogstad.dk, gamesinc.dk and unihost.dk share IP numbers with mail.overfly.dk.

Name Servers

The delegation for mail.overfly.dk is handled by three name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.

mail.overfly.dk at least partially shares name servers with other domains, for instance flix.dk, cyberlogic.dk, privatbackup.dk, stjerne.de and plantener.dk.

These name servers are commonly used with ns1.hostingdk.net and ns2.hostingdk.net.

Two IP numbers per host:

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

mail.overfly.dk is handled by three mail servers: mx1.spamfri.dk, mx2.spamfri.dk and mx3.spamfri.dk.

mail.overfly.dk shares mail servers with other domains at least in part, for instance modulix.dk, kennsonne.dk, szs.dk, odc.dk and tcs-shop.dk.

These mail servers are often used together with the mail servers mx4.spamfri.dk.

Two IP numbers per host:

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

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

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