mls.dk

📜 Historical scan 2026-06-17 22:28:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mls.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.109 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mls-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns2.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	—	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.109	—	ispc9.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mls-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 52.101.68.12 52.101.68.5 52.101.73.11 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24
🔶 Autoconfig	178.20.216.109

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 161ms

TXT Record
MS=ms70909919
v=spf1 include:spf.protection.outlook.com include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (mls.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.mls.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 47ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 20:48:07

www	93.191.156.136 (AS48854) (address records, no CNAME)
www vs bare domain	Same network mls.dk: 93.191.156.136 (AS48854) www.mls.dk: 93.191.156.136 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-mls-dk._domainkey.mlsmedicalas.r-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-mls-dk._domainkey.mlsmedicalas.r-v1.dkim.mail.microsoft	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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2020111505
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-04 17:17:30

Field	Value
Registrar	Simply.com A/S
Registered	1997-02-12
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

74ms

46ms

AAAA

69ms

TXT

161ms

CAA

47ms

HTTPS

87ms

TLSA

582ms

SOA

77ms

MTA-STS

71ms

DNSSEC

83ms

SRV

207ms

Total

1307ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 20:48:07	1521ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:56:56	995ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 16:26:57	1403ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 16:09:12	1333ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 01:11:29	695ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 01:31:24	1289ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-17 07:50:44	1200ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-08 08:00:01	1354ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 20:46:52	2945ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-23 14:18:44	17513ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 13:10:15	10239ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 15:02:53	1346ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:28:01 shown	1307ms	4 NS 1 A 1 MX	🔓 Insecure