carlh.dk

Records from scan: 2026-09-08 17:03:00 · 4594ms total · last checked 2026-10-18 02:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

carlh.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 20 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.252.81 is hosted by Unit IT Services ApS (AS42876) in Denmark. Mail is handled by carlh-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.221.252.81	3600s	—	AS42876	Unit IT Services ApS	77.221.224.0/19	🇩🇰 Denmark	Taastrup

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	carlh-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca3c::6 52.101.68.32 52.101.73.19 52.101.73.22 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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	77.221.252.81

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 150ms

TXT Record
google-site-verification=eDFNsUJ_kVtKmEi5lMH1qSJumNb9gy9nSrd27-kzmNk
MS=ms72174496
v=spf1 ip4:80.167.236.130 ip4:91.215.161.77 ip4:91.215.161.80 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (carlh.dk)
~all (soft fail)	v=spf1 ip4:80.167.236.130 ip4:91.215.161.77 ip4:91.215.161.80 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.carlh.dk)
p=quarantine	v=DMARC1;p=quarantine;

📬 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#

checked 2026-10-12 21:56:16

www	77.221.252.81 (AS42876) (address records, no CNAME)
www vs bare domain	Same network carlh.dk: 77.221.252.81 (AS42876) www.carlh.dk: 77.221.252.81 (AS42876)
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-carlh-dk._domainkey.carlh.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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025051401
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 13:46:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-03-20
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

39ms

AAAA

47ms

TXT

150ms

CAA

31ms

HTTPS

42ms

TLSA

4033ms

SOA

0ms

MTA-STS

54ms

DNSSEC

81ms

SRV

64ms

Total

4594ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-08 17:03:00 shown	4594ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:28:16	1010ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 15:58:03	3162ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:41:26	1195ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:39:09	3161ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 19:28:20	65535ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 19:25:49	2651ms	2 NS 1 A 1 MX	🔒 Secure