jomrustfri.dk

📜 Historical scan 2026-09-30 14:46:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jomrustfri.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 28 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.156 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jomrustfri-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.156	3600s	linux216.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	jomrustfri-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca21::a 2a01:111:f403:ca38::a 2a01:111:f403:ca48::8 52.101.185.114 52.101.68.21 52.101.73.123 52.101.73.155	mail-db9pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	94.231.106.156

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 43ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 120ms

TXT Record
google-site-verification=FHc6VB95epp9QcOW2MThueDKZMK2afABV28sPjufmd8
MS=ms20037452
v=spf1 ip4:37.97.15.9 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jomrustfri.dk)
-all (hard fail)	v=spf1 ip4:37.97.15.9 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.jomrustfri.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; pct=100; adkim=s; aspf=s; rua=mailto:dmarc_agg@vali.email; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 15:01:01

www	94.231.106.156 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jomrustfri.dk: 94.231.106.156 (AS48854) www.jomrustfri.dk: 94.231.106.156 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-jomrustfri-dk._domainkey.jomrustfri.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

54ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

34ms

Field	Value
Serial	2026042701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 04:05:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-06-28
Expires	2027-06-30 (255d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
jomh.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

27ms

AAAA

31ms

TXT

120ms

CAA

34ms

HTTPS

30ms

TLSA

245ms

SOA

34ms

MTA-STS

43ms

DNSSEC

54ms

SRV

43ms

Total

611ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:01:01	970ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:46:33 shown	611ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 02:44:09	1134ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 15:16:24	958ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 20:16:51	911ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 18:10:53	25142ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:02:56	1221ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:27:09	1409ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:40:22	929ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:47:26	3257ms	2 NS 1 A 1 MX	🔒 Secure