mgrlab.dk

📜 Historical scan 2026-09-21 21:00:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mgrlab.dk is a .dk domain served by 2 nameservers (kara.ns.cloudflare.com, vasilii.ns.cloudflare.com). It was registered on 27 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.199.154.23 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
kara.ns.cloudflare.com	108.162.192.123 172.64.32.123 173.245.58.123 2606:4700:50::adf5:3a7b 2803:f800:50::6ca2:c07b 2a06:98c1:50::ac40:207b	kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vasilii.ns.cloudflare.com	108.162.195.26 162.159.44.26 172.64.35.26 2606:4700:58::a29f:2c1a 2803:f800:50::6ca2:c31a 2a06:98c1:50::ac40:231a	vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.ns.cloudflare.com vasilii.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 1179ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.199.154.23	300s	mail.mgrlab.dk	AS24940	Hetzner Online GmbH	138.199.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	138.199.154.23
🔶 Autoconfig	138.199.154.23

🔷 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
protonmail-verification=a44008d99f35e12c4692de54f5c5dbc0e6a3f66c
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (mgrlab.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.mgrlab.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#

latest probe, not this scan · checked 2026-10-16 09:39:48

www	138.199.154.23 (AS24940) (address records, no CNAME)
www vs bare domain	Same network mgrlab.dk: 138.199.154.23 (AS24940) www.mgrlab.dk: 138.199.154.23 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mgrlab.dk	8F8rwkjCjoUfinOr4t-XBNy0J9xwaeetNkJTOjx7UVs
TXT	_acme-challenge.mgrlab.dk	WJLQF5j4EiEAXxmWNpeEfYyEMa6nRaM1C68BjgyhvuE

🔗 TLSA / DANE#

4 records 109ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

1201ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415144779
Primary NS (MNAME)	kara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 05:01:24

Field	Value
Registrar	Simply.com A/S
Registered	2024-09-27
Expires	2027-09-26 (343d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
michael-graversen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

40ms

1179ms

40ms

AAAA

39ms

TXT

187ms

CAA

29ms

HTTPS

47ms

TLSA

109ms

SOA

0ms

MTA-STS

62ms

DNSSEC

1201ms

SRV

696ms

Total

2391ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 09:39:48	455ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 00:58:07	516ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 00:46:33	790ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 00:33:55	1425ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-21 21:50:05	1376ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-21 21:00:00 shown	2391ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-09 20:03:13	9600ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-16 14:16:33	1240ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-14 09:13:58	3158ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-06 15:56:28	1836ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-21 17:59:27	17633ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-12 00:40:45	1065ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-28 20:06:09	1161ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 13:07:06	1269ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 07:49:38	3284ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 14:54:16	1138ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 05:22:51	829ms	2 NS 1 A 2 MX	🔒 Secure