overfly.dk - robtex.com
overfly.dk
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 195.242.131.2๐ฉ๐ฐ obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | web.e-studio.dk | ||||||
| NS | ns1.e-studio.dk โญ | ||||||
| A | 2001:67c:564:fffc::11๐ฉ๐ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | ns1.e-studio.dk | ||||||
| A | 195.242.131.5๐ฉ๐ฐ obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | ns1.e-studio.dk | ||||||
| NS | ns2.e-studio.dk | ||||||
| A | 2a00:1b18:2:3::2๐ฉ๐ฐ DLX-AS2a00:1b18::/29 | ||||||
| PTR | ns2.e-studio.dk | ||||||
| A | 62.69.152.34๐ฉ๐ฐ DLX-AS62.69.152.0/21 DLX | ||||||
| NS | ns3.e-studio.dk | ||||||
| A | 2001:67c:564:fffc::13๐ฉ๐ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | ns3.e-studio.dk | ||||||
| A | 193.200.90.183๐ฉ๐ฐ obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | ns3.e-studio.dk | ||||||
| MX | mx1.spamfri.dk โญ | ||||||
| A | 2001:67c:564:fffd::1001๐ฉ๐ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | mx1.spamfri.dk | ||||||
| A | 195.242.131.16๐ฉ๐ฐ obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | mx1.spamfri.dk | ||||||
| MX | mx2.spamfri.dk(20) | ||||||
| A | 2001:67c:564:fffd::2001๐ฉ๐ฐ obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | mx2.spamfri.dk | ||||||
| A | 193.200.91.109๐ฉ๐ฐ obox-networks193.200.90.0/23 Eushells.com +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | mx2.spamfri.dk | ||||||
| MX | mx3.spamfri.dk(30) | ||||||
| A | 2a00:1b18:2:3:fe::2๐ฉ๐ฐ DLX-AS2a00:1b18::/29 | ||||||
| PTR | mx3.spamfri.dk | ||||||
| A | 62.69.152.43๐ฉ๐ฐ DLX-AS62.69.152.0/21 DLX | ||||||
| TXT | v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk +mx +a ~all | ||||||
| SOA | ns1.e-studio.dkhostmaster@mailrelay.e-studio.dk 2026-03-05 #1 | ||||||
dk
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | b.nic.dk โญ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1776127681localtime Tue Apr 14 02:48:01 2026gmtime Tue Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776127681 | ||||||
Subdomains
mail.overfly.dk |
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
โNSns01.one.com2015-05-07 โ 2017-05-31 ยท 4 obs
โ 2017-05-31 18:11:34
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โNSns02.one.com2015-05-07 โ 2017-05-31 ยท 4 obs
โ 2017-05-31 18:11:34
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โNSns1.e-studio.dk2026-04-10 โ 2026-04-14 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โNSns2.e-studio.dk2026-04-10 โ 2026-04-14 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โNSns3.e-studio.dk2026-04-10 โ 2026-04-14 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โMXmx1.spamfri.dk2026-04-10 โ 2026-04-14 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โMXmx2.spamfri.dk2026-04-10 โ 2026-04-14 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โMXmx3.spamfri.dk2026-04-10 โ 2026-04-14 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โMXmxcluster1.one.com2015-05-07 โ 2017-05-31 ยท 4 obs
โ 2017-05-31 18:11:34
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โMXmxcluster2.one.com2015-05-07 โ 2017-05-31 ยท 4 obs
โ 2017-05-31 18:11:34
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โA195.242.131.22026-04-10 โ 2026-04-14 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
โA46.30.212.2422016-01-03 โ 2016-09-12 ยท 5 obs
โ 2016-01-03 16:48:54
โ 2016-09-12 14:48:16
โ 2017-05-31 18:11:34
โ 2026-04-14 01:17:32
โA46.30.212.2432015-05-07 โ 2015-12-09 ยท 4 obs
โ 2015-12-09 11:05:56
โ 2016-01-03 16:48:54
โ 2026-04-14 01:17:32
โA46.30.215.162017-05-31 โ 2017-05-31 ยท 4 obs
โ 2017-05-31 18:11:34
โ 2026-04-10 04:21:50
โ 2026-04-14 01:17:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| overfly.dk | ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk | - |
โ Authoritative Response
Server:193.200.90.183
NS records: ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 964ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.242.131.2 |
| NS | 3 | ns1.e-studio.dk, ns3.e-studio.dk... |
| MX | 3 | mx2.spamfri.dk (pri: 20), mx1.spamfri.dk (pri: 10)... |
| TXT | 1 | v=spf1 ip4:195.242.131.2 include:_spf.e- |
| SOA | 1 | ns1.e-studio.dk hostmaster.mailrelay.e-s |
Analysis
Hierarchy
overfly.dk is parent of mail.overfly.dk.
IP Addresses
overfly.dk points to a single IP: 195.242.131.2.
Other host names, for instance karate-flensburg.de, portamento.dk, tokakte.dk, bachco.eu and ohai.dk share IP numbers with overfly.dk.
Name Servers
overfly.dk is delegated to three name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.
overfly.dk at least partially shares its name servers with other domains, for instance bondechristiansen.dk, isenkram-online.dk, egebjergnettet.dk, grusgaard.org and filmkritik.dk.
These name servers are commonly used alongside ns1.unihost.dk and ns2.unihost.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
overfly.dk is handled by three mail servers: mx1.spamfri.dk, mx2.spamfri.dk and mx3.spamfri.dk.
overfly.dk shares some mail servers with other domains, including pvpkart.com, lokaltnyt.dk, deeppurplehub.net, almida.dk and teamhub.dk.
These mail servers are often used alongside the mail servers mx4.spamfri.dk.
Host names with two IP numbers:
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.