carlsenmaegler.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ithj.dk	2a01:4f8:c013:8ac3::1 49.12.187.206	ns1.ithj.dk ns1.ithj.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.ithj.dk	2a01:4f8:c0c:102d::1 49.13.202.166	ns2.ithj.dk ns2.ithj.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.243.135.25	3600s	lb1.webafdeling.dk	AS48854	team.blue Denmark A/S	77.243.128.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	carlsenmaegler-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::b 2a01:111:f403:ca48::c 52.101.68.25 52.101.68.27 52.101.73.15 52.101.73.16	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 324ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.web.mindworking.dk -all

✉️ SPF

Policy	Record (carlsenmaegler.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.web.mindworking.dk -all

📨 DMARC

Policy	Record (_dmarc.carlsenmaegler.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.carlsenmaegler.dk	iC4g_OEd3hsqmq23e80Y99hUJkoClhDyMIrSP5771Hg

🔗 TLSA / DANE

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

🔐 DNSSEC113ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072203
Primary NS (MNAME)	ns1.ithj.dk
Responsible (RNAME)	jens@jncomputer.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

53ms

MX

53ms

AAAA

90ms

TXT

324ms

CAA

81ms

HTTPS

47ms

TLSA

609ms

SOA

0ms

MTA-STS

78ms

DNSSEC

113ms

SRV

88ms

Total

2647ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 05:52:44	2647ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 18:39:54	5109ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 15:08:04	3757ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-06-27 14:12:09	1373ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 03:10:25	2723ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 20:25:33	8386ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 20:01:59	65535ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 19:25:24	925ms	2 NS 1 A 1 MX	🔓 Insecure	View