ist.dk

📜 Historical scan 2026-07-17 05:31:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ist.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 31 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.63.248.52 is hosted by Domeneshop AS (AS12996) in Norway. Mail is handled by ist-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	151.249.124.1 2a01:5b40:ac1::1	ns1.hyp.net ns1.hyp.net	AS12996 Domeneshop AS AS12996 Domeneshop AS
ns2.hyp.net	192.174.68.10 2001:67c:1bc::10	ns2.hyp.net ns2.hyp.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns3.hyp.net	151.249.126.3 2a01:5b40:ac3::1	ns3.hyp.net ns3.hyp.net	AS208045 Domeneshop AS AS208045 Domeneshop AS

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.63.248.52	3600s	bristol.domeneshop.no	AS12996	Domeneshop AS	194.63.248.0/21	🇳🇴 Norway	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ist-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::b 52.101.68.36 52.101.73.12 52.101.73.153 52.101.73.30	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:5b40:0:248::52	3600s	—	AS12996	Domeneshop AS	2a01:5b40:0:0:0:0:0:0/37	🇳🇴 Norway	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 8196ms

TXT Record
mjFjv0rDwagrnf+Cbhl6nEa4wu9a7scEeyB9FDiZSQ8AYgT0F7WXjli5/v/Zdf0osHXD60enO67GIqkkUEOElQ==
MS=ms25178327
v=spf1 ip4:217.10.108.15 ip4:195.74.36.0/22 ip4:192.162.4.205 include:spf.prod.frontavenue.com include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:servers.mcsv.net include:spf.postal.ist.com include:139630678.spf07.hubspotemail.net -all

✉️ SPF#

Policy	Record (ist.dk)
-all (hard fail)	v=spf1 ip4:217.10.108.15 ip4:195.74.36.0/22 ip4:192.162.4.205 include:spf.prod.frontavenue.com include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:servers.mcsv.net include:spf.postal.ist.com include:139630678.spf07.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.ist.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:svc_dmarc_report@ist.com;

📬 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 2026-10-12 06:04:54

www	194.63.248.52 2a01:5b40:0:248::52 (AS12996) (address records, no CNAME)
www vs bare domain	Same network ist.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996) www.ist.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ist.dk	acme-challenge.ist.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1784199448
Primary NS (MNAME)	ns1.hyp.net
Responsible (RNAME)	hostmaster@domeneshop.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 23:38:29

Field	Value
Registrar	Domeneshop AS
Registered	2006-08-31
Expires	2027-08-31 (307d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

41ms

50ms

AAAA

51ms

TXT

8196ms

CAA

49ms

HTTPS

49ms

TLSA

230ms

SOA

0ms

MTA-STS

46ms

DNSSEC

122ms

SRV

136ms

Total

9368ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 06:04:54	18159ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-07 23:26:56	5158ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:18:44	4971ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 20:49:40	17067ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-09 15:36:34	4878ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 04:37:47	5104ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 00:49:54	4821ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-03 00:06:33	1874ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 05:31:09 shown	9368ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-01 01:15:42	4870ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 05:55:04	4651ms	3 NS 0 A 0 MX	🔒 Secure
2026-06-23 20:57:22	3707ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:09:38	6595ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 09:24:16	11759ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 02:46:12	3203ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 18:25:17	2894ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:39:52	1315ms	3 NS 1 A 1 MX	🔒 Secure