overfly.dk - dns.ninja
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 2026-07-05 #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 1786210020localtime Sat Aug 8 19:27:00 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786210032 | ||||||
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 2026-08-08 17:28:46
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 2026-08-08 17:28:46
โNSns1.e-studio.dk2026-04-10 โ 2026-08-08 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-08-08 17:28:46
โNSns2.e-studio.dk2026-04-10 โ 2026-08-08 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-08-08 17:28:46
โNSns3.e-studio.dk2026-04-10 โ 2026-08-08 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-08-08 17:28:46
โMXmx1.spamfri.dk2026-04-10 โ 2026-08-08 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-08-08 17:28:46
โMXmx2.spamfri.dk2026-04-10 โ 2026-08-08 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-08-08 17:28:46
โMXmx3.spamfri.dk2026-04-10 โ 2026-08-08 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-08-08 17:28:46
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 2026-08-08 17:28:46
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 2026-08-08 17:28:46
โA195.242.131.22026-04-10 โ 2026-08-08 ยท 3 obs
โ 2026-04-10 04:21:50
โ 2026-08-08 17:28:46
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 2026-08-08 17:28:46
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 2026-08-08 17:28:46
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 2026-08-08 17:28:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, l.nic.dk, h.nic.dk, b.nic.dk... | - |
| overfly.dk | ns2.e-studio.dk, ns3.e-studio.dk, ns1.e-studio.dk | - |
โ Authoritative Response
Server:195.242.131.5
NS records: ns2.e-studio.dk, ns3.e-studio.dk, ns1.e-studio.dk
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 3414ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.242.131.2 |
| NS | 3 | ns3.e-studio.dk, ns1.e-studio.dk... |
| MX | 3 | mx1.spamfri.dk (pri: 10), mx2.spamfri.dk (pri: 20)... |
| TXT | 1 | v=spf1 ip4:195.242.131.2 include:_spf.e- |
| SOA | 1 | ns1.e-studio.dk hostmaster.mailrelay.e-s |
Analysis
Hierarchy
mail.overfly.dk is a subdomain of overfly.dk.
IP Addresses
overfly.dk resolves to just one IP address, 195.242.131.2.
Two other host names, along with karate-flensburg.de, portamento.dk and bachco.eu, also share IP numbers with overfly.dk.
Name Servers
overfly.dk is served by three name servers: ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk.
The name servers of overfly.dk overlap at least partially with those of other domains โ among them bondechristiansen.dk, isenkram-online.dk, egebjergnettet.dk and two more.
These name servers commonly appear alongside the name servers ns1.unihost.dk and ns2.unihost.dk.
The hostnames ns1.e-studio.dk, ns2.e-studio.dk and ns3.e-studio.dk each direct to two IP addresses โ ns1.e-studio.dk to 195.242.131.5 and 2001:67c:564:fffc::11, ns2.e-studio.dk to 62.69.152.34 and 2a00:1b18:2:3::2, and ns3.e-studio.dk to 193.200.90.183 and 2001:67c:564:fffc::13.
Mail Servers
Mail for overfly.dk is routed through three mail servers โ mx1.spamfri.dk, mx2.spamfri.dk and mx3.spamfri.dk.
There is at least a partial MX overlap between overfly.dk and other domains, including pvpkart.com, lokaltnyt.dk, deeppurplehub.net and two others.
These mail servers often co-occur with the mail servers mx4.spamfri.dk.
The hostnames mx1.spamfri.dk, mx2.spamfri.dk and mx3.spamfri.dk each direct to two IP addresses โ mx1.spamfri.dk to 195.242.131.16 and 2001:67c:564:fffd::1001, mx2.spamfri.dk to 193.200.91.109 and 2001:67c:564:fffd::2001, and mx3.spamfri.dk to 62.69.152.43 and 2a00:1b18:2:3:fe::2.