extremetv.dk - robtex.com
extremetv.dk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.upc.biz ⭐ | ||||||
| A | 2001:730:3e12::133🇳🇱 LibertyGlobal2001:730::/29 LGI-UPC backbone | ||||||
| PTR | ns1.upc.biz | ||||||
| A | 195.34.133.133🇦🇹 LibertyGlobal195.34.132.0/22 LGS | ||||||
| PTR | ns1.upc.biz | ||||||
| NS | ns2.upc.biz | ||||||
| A | 2001:730:3e12:1000::133🇳🇱 LibertyGlobal2001:730::/29 LGI-UPC backbone | ||||||
| PTR | ns2.upc.biz | ||||||
| A | 213.47.222.133🇳🇱 LibertyGlobal213.47.220.0/22 LGS | ||||||
| PTR | ns2.upc.biz | ||||||
| MX | smtp.digitalmediacentre.com ⭐ | ||||||
| A | 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-13-223-25-84.compute-1.amazonaws.com | ||||||
| A | 54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-243-117-197.compute-1.amazonaws.com | ||||||
| SOA | ns1.upc.bizdomainadmin@libertyglobal.com 2020-06-19 #4 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1775095201localtime Thu Apr 2 04:00:01 2026gmtime Thu Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1775095201 | ||||||
Same first word
extremetv.nl |
extremetv.eu |
extremetv.ru |
extremetv.dk |
extremetv.it |
extremetv.tv |
extremetv.de |
extremetv.es |
extremetv.at |
extremetv.com |
extremetv.cl |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.inode.at2015-07-15 → 2017-09-09 · 4 obs
● 2017-09-09 21:43:14
○ 2026-03-31 05:06:08
○ 2026-04-02 02:22:04
○NSns0.zonewebcenter.com2015-11-21 → 2016-02-25 · 5 obs
● 2015-11-21 05:08:26
● 2016-02-25 08:33:48
○ 2016-05-02 19:51:04
○ 2026-04-02 02:22:04
●NSns1.upc.biz2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 05:06:08
● 2026-04-02 02:22:04
○NSns1.zonewebcenter.com2015-11-21 → 2016-02-25 · 5 obs
● 2015-11-21 05:08:26
● 2016-02-25 08:33:48
○ 2016-05-02 19:51:04
○ 2026-04-02 02:22:04
●NSns2.upc.biz2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 05:06:08
● 2026-04-02 02:22:04
○MXmail1.chellozone.com2015-11-21 → 2016-02-25 · 4 obs
● 2016-02-25 08:33:48
○ 2016-05-02 19:51:04
○ 2026-04-02 02:22:04
○MXmail2.chellozone.com2015-11-21 → 2016-02-25 · 4 obs
● 2016-02-25 08:33:48
○ 2016-05-02 19:51:04
○ 2026-04-02 02:22:04
●MXsmtp.digitalmediacentre.com2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 05:06:08
● 2026-04-02 02:22:04
○A178.32.40.512015-07-15 → 2016-05-02 · 4 obs
● 2016-05-02 19:51:04
○ 2017-07-22 06:50:10
○ 2026-04-02 02:22:04
○CNAMEextreme.com2015-11-21 → 2016-02-25 · 5 obs
● 2015-11-21 05:08:26
● 2016-02-25 08:33:48
○ 2016-05-02 19:51:04
○ 2026-04-02 02:22:04
○CNAMEwww.extreme.com2015-07-15 → 2017-09-09 · 4 obs
● 2017-09-09 21:43:14
○ 2026-03-31 05:06:08
○ 2026-04-02 02:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| extremetv.dk | ns1.upc.biz, ns2.upc.biz | - |
✅ Authoritative Response
Server:213.47.222.133
NS records: ns1.upc.biz, ns2.upc.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extremetv.dk (unsigned zone)
⏱️ Timing
Total: 798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.upc.biz, ns2.upc.biz |
| MX | 1 | smtp.digitalmediacentre.com (pri: 10) |
| SOA | 1 | ns1.upc.biz domainadmin.libertyglobal.co |
Analysis
Name Servers
extremetv.dk has two name servers: ns1.upc.biz and ns2.upc.biz.
extremetv.dk shares the same name server setup as other domains, for example keyserver.nl, 87.97.95.in-addr.arpa, 225.115.80.in-addr.arpa, 18.203.212.in-addr.arpa and 131.124.213.in-addr.arpa.
extremetv.dk shares some name servers with other domains, for example tvdigi.sk, cm-5-3c.dynamic.ziggo.nl, upc-business.biz, unitedglobal.com and cm-12-3d.dynamic.ziggo.nl.
These name servers are often used together with ns3.upc.biz, ns1.cablecom.net and ns2.cablecom.net.
Host names with two IP numbers:
ns1.upc.biz points to: 2001:730:3e12::133 and 195.34.133.133; ns2.upc.biz points to: 2001:730:3e12:1000::133 and 213.47.222.133.
Mail Servers
extremetv.dk is handled by a single mail server, smtp.digitalmediacentre.com.
extremetv.dk shares the mail server setup with other domains, for example sport-een.com, mgmchannel.nl, upclive.biz, film1.org and avantetv.com.
extremetv.dk shares at least some mail servers with other domains, for example dmc-int.net.
these mail servers are commonly used alongside the mail servers forw02.provider.nl.
smtp.digitalmediacentre.com resolves to four IPs: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.