isaarhus.dk

📜 Historical scan 2026-07-02 12:39:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isaarhus.dk is a .dk domain served by 2 nameservers (ns.itide.dk, ns2.itide.dk). It was registered on 23 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.99.140 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by gw1.security.comendo.com, gw2.security.comendo.com and 2 more. The zone is not DNSSEC-signed, has no 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.itide.dk	194.239.18.105	105.98-126.18.239.194.in-addr.arpa	AS3292 TDC Holding A/S
ns2.itide.dk	94.231.99.150	mailer.ajourcms.dk	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.99.140	600s	vdom13.network.zitcom.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

4 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	gw1.security.comendo.com	192.162.219.49 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	600s	gw2.security.comendo.com	192.162.219.155 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
30	600s	gw3.security.comendo.com	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
40	600s	isaarhus-dk.mail.eo.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 52.101.68.12 52.101.68.8 52.101.73.15 52.101.73.4	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 136ms

TXT Record
MS=ms79628763
v=spf1 include:outlook.com ~all

✉️ SPF#

Policy	Record (isaarhus.dk)
~all (soft fail)	v=spf1 include:outlook.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 07:59:55

www CNAME	isaarhus.dk (all on isaarhus.dk) → 94.231.99.140 (AS48854)
www vs bare domain	Same network isaarhus.dk: 94.231.99.140 (AS48854) www.isaarhus.dk: 94.231.99.140 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

28ms

Field	Value
Serial	33
Primary NS (MNAME)	ns.itide.dk
Responsible (RNAME)	administrator@ns.itide.dk
Refresh	36000s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 21:46:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-08-23
Expires	2027-08-31 (313d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

35ms

29ms

AAAA

31ms

TXT

136ms

CAA

28ms

HTTPS

27ms

TLSA

2923ms

SOA

28ms

MTA-STS

48ms

DNSSEC

69ms

SRV

35ms

Total

3623ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 02:58:18	3750ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 18:31:48	4903ms	2 NS 1 A 4 MX	🔓 Insecure
2026-07-02 12:39:23 shown	3623ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-22 08:45:43	4766ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-17 11:56:48	5244ms	2 NS 1 A 4 MX	🔓 Insecure