icg.dk

📜 Historical scan 2026-06-17 15:36:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

icg.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 12 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by icg-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 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.247	—	vps3.simpledigital.dk	AS21060	—	—	—	—

📧 MX Records#

1 records 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	icg-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 52.101.68.10 52.101.68.12 52.101.73.22 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 187ms

TXT Record
apple-domain-verification=fSS0FjDJh3nfLZkj
v=spf1 mx a:alerts.atera.com a:app.atera.com ip4:81.7.164.130 ip4:86.58.193.214 include:_spf.accelo.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (icg.dk)
-all (hard fail)	v=spf1 mx a:alerts.atera.com a:app.atera.com ip4:81.7.164.130 ip4:86.58.193.214 include:_spf.accelo.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.icg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_icg@icg.dk; ruf=mailto:dmarc_icg@icg.dk

📬 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 2026-10-08 01:17:29

www	185.130.190.67 (AS210939) (address records, no CNAME)
www vs bare domain	Same network icg.dk: 185.130.190.67 (AS210939) www.icg.dk: 185.130.190.67 (AS210939)
Wildcard	No
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#

2 found

Selector	CNAME	Key
selector1	selector1-icg-dk._domainkey.icgruppen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-icg-dk._domainkey.icgruppen.onmicrosoft.com	RSA · ~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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2025082301
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 06:31:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-11-12
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

99ms

100ms

99ms

AAAA

103ms

TXT

187ms

CAA

97ms

HTTPS

111ms

TLSA

159ms

SOA

91ms

MTA-STS

98ms

DNSSEC

154ms

SRV

0ms

Total

903ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:17:29	1553ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:11:23	912ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 14:14:23	1229ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 02:04:47	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:36:45 shown	903ms	2 NS 1 A 1 MX	🔒 Secure