lethan.dk

📜 Historical scan 2026-06-17 20:02:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lethan.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 28 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.15.6.6 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net and 1 more. 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#

3 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.15.6.6	—	—	AS3342	Cibicom A/S	45.15.4.0/22	🇩🇰 Denmark	—

📧 MX Records#

3 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
10	—	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
20	—	mx3.forwardemail.net	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	lethan.dk → 45.15.6.6
🔶 Autoconfig	lethan.dk → 45.15.6.6

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

11 records 205ms

TXT Record
forward-email=anders:anders.lethan@gmail.com
forward-email=anders.lethan@gmail.com
forward-email=andreas:andreas.lethan@gmail.com
forward-email=chatrine:chatrine.lethan@gmail.com
forward-email=henning:hovgesen@post11.tele.dk
forward-email=henrik:henrik.lethan@gmail.com
forward-email=inge:inge.lethan@gmail.com
forward-email=kasper:kasper.lethan@icloud.com
forward-email=ole:ole.lethan@gmail.com
forward-email=thorkil:thorkil.johansen@yahoo.dk
v=spf1 include:forwardemail.net include:_spf.google.com include:_spf.icloud.com ~all

✉️ SPF#

Policy	Record (lethan.dk)
~all (soft fail)	v=spf1 include:forwardemail.net include:_spf.google.com include:_spf.icloud.com ~all

📨 DMARC#

Policy	Record (_dmarc.lethan.dk)
p=quarantine	v=DMARC1; p=quarantine;fo=1;rua=mailto:hostmaster@lethan.dk; ruf=mailto:hostmaster@lethan.dk; ri=604800

📬 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 2026-10-10 21:34:48

www	45.15.6.6 (AS3342) (address records, no CNAME)
www vs bare domain	Same network lethan.dk: 45.15.6.6 (AS3342) www.lethan.dk: 45.15.6.6 (AS3342)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 11/10 · policy: ~all

error 11 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

2 records 93ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

94ms

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

🏷️ SOA#

68ms

Field	Value
Serial	2026012230
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-11 21:47:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-10-28
Expires	2031-04-30 (1650d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

53ms

70ms

69ms

AAAA

70ms

TXT

205ms

CAA

99ms

HTTPS

67ms

TLSA

93ms

SOA

68ms

MTA-STS

84ms

DNSSEC

94ms

SRV

120ms

Total

965ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 16:20:49	1046ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-25 16:53:37	710ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-23 04:51:17	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 20:02:01 shown	965ms	3 NS 1 A 3 MX	🔒 Secure