stract.dk - dns.ninja
stract.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.155.240🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | forward.dnsfactory.dk | ||||||
| NS | ns1.curanet.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mail.stract.dk ⭐ | ||||||
| A | 94.231.109.0🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | director1.mf.curanet.dk | ||||||
| MX | backup-mx.zitcom.dk(20) | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.dk 2021-11-18 #1 | ||||||
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 1786772160localtime Sat Aug 15 07:36:00 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786772160 | ||||||
Subdomains
mail.stract.dk |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.curanet.dk2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 05:37:56
●NSns2.curanet.dk2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 05:37:56
●MXbackup-mx.zitcom.dk2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 05:37:56
●MXmail.stract.dk2015-08-19 → 2026-08-15 · 2 obs
● 2026-08-15 05:37:56
○A93.191.155.2342015-08-19 → 2016-04-13 · 4 obs
● 2016-04-13 06:17:32
○ 2020-01-09 02:50:54
○ 2026-08-15 05:37:56
●A93.191.155.2402020-01-09 → 2026-08-15 · 3 obs
● 2020-01-09 02:50:54
● 2026-08-15 05:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, h.nic.dk, l.nic.dk, b.nic.dk... | - |
| stract.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2079ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.155.240 |
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 2 | backup-mx.zitcom.dk (pri: 20), mail.stract.dk (pri: 10) |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
Hierarchy
stract.dk serves as the parent of mail.stract.dk.
IP Addresses
stract.dk directs to one IP number, which is 93.191.155.240.
Among the host names that share IP numbers with stract.dk are catia.dk, nordigo.dk, comm2.dk and two others.
Name Servers
DNS delegation for stract.dk points to two name servers: ns1.curanet.dk and ns2.curanet.dk.
stract.dk has the same name server delegation as a number of other domains, such as lms.dk, expect-it.com, vaagram.com and two more.
stract.dk has at least partial name server overlap with other domains, such as aluline.com, xstart.dk, njfam.dk and two others.
It is common to find these name servers paired with the name servers ns1.123hotel.dk.
ns1.curanet.dk directs to 185.25.141.12 and 2a02:2339:4006:108::123. ns2.curanet.dk directs to 91.197.248.75 and 2a02:2339:1:10f::123:123. Each host name carries two IP addresses.
Mail Servers
The MX records for stract.dk point to two mail servers: mail.stract.dk and backup-mx.zitcom.dk.
stract.dk shares at least some of its mail servers with other domains — for example complea.com, all4post.dk, translyft.de and two more.
It is common to find these mail servers paired with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 5 more.
Hosts that resolve to one IP address:
mail.stract.dk directs to 94.231.109.0.