kilderne.dk

📜 Historical scan 2026-10-07 12:12:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kilderne.dk is a .dk domain served by 2 nameservers (ns6.sitnet.dk, ns7.sitnet.dk). It was registered on 10 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.153.154.38 is hosted by Statens IT (AS58282) in Denmark. Mail is handled by mx.simply.com. 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 93ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.166
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 196ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 675ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (kilderne.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.kilderne.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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 21:13:16

www CNAME	kilderne.dk (all on kilderne.dk) → 185.153.154.38 (AS58282)
www vs bare domain	Same network kilderne.dk: 185.153.154.38 (AS58282) www.kilderne.dk: 185.153.154.38 (AS58282)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 10 iterations · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records 131ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

289ms

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

🏷️ SOA#

76ms

Field	Value
Serial	1572
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 09:42:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-01-10
Expires	2031-01-31 (1566d)

📋 WHOIS#

⏱️ Lookup Timing#

93ms

84ms

89ms

AAAA

76ms

TXT

675ms

CAA

207ms

HTTPS

76ms

TLSA

131ms

SOA

76ms

MTA-STS

262ms

DNSSEC

289ms

SRV

196ms

Total

17367ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 21:13:16	17370ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 18:50:27	17644ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 16:28:47	3185ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 15:39:38	2735ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 11:56:53	17711ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 11:02:09	5329ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-10 09:32:51	17671ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 08:37:07	17368ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 08:34:09	5212ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 12:12:40 shown	17367ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 10:45:29	5176ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 08:52:19	17783ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 08:21:48	1139ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 08:20:15	3521ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 08:19:25	9772ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:15:14	2114ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:07:37	3500ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:07:04	18385ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 22:02:38	9394ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 21:36:28	18152ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:25:20	1337ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 21:17:04	17561ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 21:12:57	17416ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:58:45	1432ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 09:00:51	60531ms	2 NS 1 A 0 MX	🔒 Secure