mail.dk

📜 Historical scan 2026-06-18 06:39:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mail.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.192.246.145 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by fpo9.mail.dk. 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#

4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

3 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.192.246.145	—	ec2-18-192-246-145.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.192.0.0/13	🇩🇪 Germany	Frankfurt am Main
18.193.144.171	—	ec2-18-193-144-171.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	18.192.0.0/13	🇩🇪 Germany	Frankfurt am Main
3.125.131.179	—	ec2-3-125-131-179.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	fpo9.mail.dk	193.201.76.57	smtp-in-yousee.gl-mut-gbl.as8677.net	AS8677 Worldline SA

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autoconfig.yousee.app → 18.193.144.171
🔶 Autoconfig	autoconfig.yousee.app → 18.193.144.171

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 287ms

Service	Priority	Weight	Port	Target
_imaps._tcp	10	0	993	imap.mail.dk

📝 TXT Records#

2 records 169ms

TXT Record
google-site-verification=Q8-gXM6sjJ-rM4eqj7uGYxjONpFz1V-P2-r7U7TXcFs
v=spf1 include:_spf.yousee.worldline-solutions.com ip4:62.243.41.64/28 ip4:62.243.41.96/27 ip4:62.243.41.128/25 ~all

✉️ SPF#

Policy	Record (mail.dk)
~all (soft fail)	v=spf1 include:_spf.yousee.worldline-solutions.com ip4:62.243.41.64/28 ip4:62.243.41.96/27 ip4:62.243.41.128/25 ~all

📨 DMARC#

Policy	Record (_dmarc.mail.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:cv1zdpyr@tls.eu.dmarcian.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 16:32:23

www	62.243.41.254 (AS3292) (address records, no CNAME)
www vs bare domain	Different networks mail.dk: 18.192.246.145 18.193.144.171 3.125.131.179 (AS16509) www.mail.dk: 62.243.41.254 (AS3292) (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

109ms

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

🏷️ SOA#

16ms

Field	Value
Serial	2026011627
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 15:05:39

Field	Value
Registrar	Eurodns S.A
Registered	1997-01-31
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

45ms

46ms

AAAA

46ms

TXT

169ms

CAA

33ms

HTTPS

45ms

TLSA

121ms

SOA

16ms

MTA-STS

132ms

DNSSEC

109ms

SRV

287ms

Total

929ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 16:32:23	1859ms	4 NS 3 A 1 MX	🔒 Secure
2026-10-12 15:43:52	1210ms	4 NS 3 A 1 MX	🔒 Secure
2026-10-10 14:51:52	1644ms	4 NS 3 A 1 MX	🔒 Secure
2026-10-01 09:24:19	3110ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-29 09:03:28	859ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-27 08:17:17	784ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-27 05:38:34	955ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-25 04:49:13	845ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-24 04:17:54	1982ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-15 11:02:35	2577ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-09 02:08:24	1315ms	4 NS 3 A 1 MX	🔒 Secure
2026-09-01 20:20:23	874ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-26 12:45:55	969ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-19 06:24:22	5348ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-18 05:25:31	8934ms	4 NS 3 A 1 MX	🔒 Secure
2026-08-06 12:07:33	1212ms	4 NS 3 A 1 MX	🔒 Secure
2026-07-16 23:55:51	9117ms	4 NS 3 A 1 MX	🔒 Secure
2026-06-26 20:32:12	2364ms	4 NS 3 A 1 MX	🔒 Secure
2026-06-25 11:25:06	1175ms	4 NS 3 A 1 MX	🔒 Secure
2026-06-18 06:39:13 shown	929ms	4 NS 3 A 1 MX	🔒 Secure