michaelsuhr.dk

Records from scan: 2026-10-13 06:02:51 · 1293ms total · last checked 2026-10-17 10:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michaelsuhr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by michaelsuhr-dk.mx1-dk.mailanyone.net. The zone is DNSSEC-signed and validates, has no 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 126ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.112	3600s	prolinux102.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	michaelsuhr-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152
🔶 Autoconfig	185.21.42.112

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 513ms

TXT Record
MS=ms92593017
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net -all

✉️ SPF#

Policy	Record (michaelsuhr.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-13 06:02:52

www	185.21.42.112 (AS48854) (address records, no CNAME)
www vs bare domain	Same network michaelsuhr.dk: 185.21.42.112 (AS48854) www.michaelsuhr.dk: 185.21.42.112 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

193ms

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

🏷️ SOA#

92ms

Field	Value
Serial	2026101205
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

126ms

138ms

110ms

AAAA

123ms

TXT

513ms

CAA

133ms

HTTPS

101ms

TLSA

223ms

SOA

92ms

MTA-STS

143ms

DNSSEC

193ms

SRV

562ms

Total

1293ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 06:02:51 shown	1293ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:31:13	559ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:18:01	628ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 08:42:46	652ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 02:42:55	1644ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:07:04	805ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 01:05:11	8721ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 22:47:35	5047ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 14:31:23	2967ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:09:38	1263ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 01:35:03	847ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 08:37:49	640ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:55:39	1586ms	2 NS 1 A 1 MX	🔒 Secure