sublim.dk

📜 Historical scan 2026-06-29 13:59:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sublim.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 12 November 2012 (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. 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#

3 records 36ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.15.6.6	3600s	—	AS3342	Cibicom A/S	45.15.4.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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
20	3600s	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

📧 Autodiscover / Autoconfig#

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

3 records 148ms

TXT Record
forward-email=thorkil@g12.dk
forward-email=y:thorkil.johansen@yahoo.dk
v=spf1 include:spf.improvmx.com ~all

✉️ SPF#

Policy	Record (sublim.dk)
~all (soft fail)	v=spf1 include:spf.improvmx.com ~all

📨 DMARC#

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

📬 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 2026-10-07 17:27:18

www	45.15.6.6 (AS3342) (address records, no CNAME)
www vs bare domain	Same network sublim.dk: 45.15.6.6 (AS3342) www.sublim.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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.sublim.dk	sublim.dk

🔗 TLSA / DANE#

2 records 117ms

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#

52ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2025122912
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 2026-10-08 17:55:47

Field	Value
Registrar	dns.services ApS
Registered	2012-11-12
Expires	2027-04-30 (189d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

37ms

AAAA

37ms

TXT

148ms

CAA

36ms

HTTPS

43ms

TLSA

117ms

SOA

26ms

MTA-STS

38ms

DNSSEC

52ms

SRV

42ms

Total

955ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:27:18	629ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-30 00:06:10	2846ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-07 22:48:32	2145ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-29 13:59:39 shown	955ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-25 01:42:20	2464ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 15:25:06	887ms	3 NS 1 A 2 MX	⚠️ Bogus