michael-murer.dk

Records from scan: 2026-10-09 16:21:42 · 2525ms total · last checked 2026-10-19 07:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michael-murer.dk is a .dk domain served by 2 nameservers (jihoon.ns.cloudflare.com, june.ns.cloudflare.com). It was registered on 8 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.137.143.204 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by michaelmurer-dk01i.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 91ms

Nameserver	IP addresses	PTR	ASN / ISP
jihoon.ns.cloudflare.com	108.162.195.233 162.159.44.233 172.64.35.233 2606:4700:58::a29f:2ce9 2803:f800:50::6ca2:c3e9 2a06:98c1:50::ac40:23e9	jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.137.143.204	300s	—	AS48854	team.blue Denmark A/S	94.137.128.0/20	🇩🇰 Denmark	Aalborg

📧 MX Records#

1 records 91ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	michaelmurer-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca38::8 52.101.103.36 52.101.181.156 52.101.185.114 52.101.68.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 557ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	5	10	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 576ms

TXT Record
MS=ms73652171
MS=ms91933801
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (michael-murer.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.michael-murer.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; rua=mailto:dmarc@cloudpit.dk; ruf=mailto:dmarc@cloudpit.dk; pct=100; ri=86400

📬 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 2026-10-09 16:21:43

www CNAME	michael-murer.dk (all on michael-murer.dk) → 94.137.143.204 (AS48854)
www vs bare domain	Same network michael-murer.dk: 94.137.143.204 (AS48854) www.michael-murer.dk: 94.137.143.204 (AS48854)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-michaelmurer-dk01i._domainkey.murermichael.onmicrosoft.com	RSA · ~1024 bit below 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#

415ms

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

🏷️ SOA#

87ms

Field	Value
Serial	2417039009
Primary NS (MNAME)	jihoon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 16:59:31

Field	Value
Registrar	NYGREEN IT ApS
Registered	2009-10-08
Expires	2026-10-31 (11d)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

90ms

91ms

AAAA

130ms

TXT

576ms

CAA

191ms

HTTPS

303ms

TLSA

1032ms

SOA

87ms

MTA-STS

168ms

DNSSEC

415ms

SRV

557ms

Total

2525ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 16:21:42 shown	2525ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 09:53:08	1408ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 09:47:51	1576ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 18:16:30	2647ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 16:56:12	756ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 14:35:18	1632ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:37:38	907ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 23:31:53	4939ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 21:28:30	10558ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 11:38:49	33075ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 17:21:34	9733ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 12:11:36	997ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 01:35:10	1443ms	2 NS 1 A 1 MX	🔒 Secure