ksdev.dk

Records from scan: 2026-10-23 06:36:59 · 752ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ksdev.dk is a .dk domain served by 2 nameservers (emma.ns.cloudflare.com, walt.ns.cloudflare.com). It was registered on 25 July 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.108 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ns.cloudflare.com	108.162.192.112 172.64.32.112 173.245.58.112 2606:4700:50::adf5:3a70 2803:f800:50::6ca2:c070 2a06:98c1:50::ac40:2070	emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
walt.ns.cloudflare.com	108.162.193.148 172.64.33.148 173.245.59.148 2606:4700:58::adf5:3b94 2803:f800:50::6ca2:c194 2a06:98c1:50::ac40:2194	walt.ns.cloudflare.com walt.ns.cloudflare.com walt.ns.cloudflare.com walt.ns.cloudflare.com walt.ns.cloudflare.com walt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.108	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.95	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c1c::1b	lm-in-f26.1e100.net la-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5e6c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:de5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.108,172.67.222.95 ech=AEX+DQBBgwAgACAAORZRUABls2l4QwM5wFzYV740L8r55P1ApCtWTb6yYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5e6c,2606:4700:3037::ac43:de5f

📝 TXT Records#

2 records 138ms

TXT Record
MS=ms30492476
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (ksdev.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.ksdev.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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#

checked 2026-10-23 06:36:59

www	104.21.94.108 172.67.222.95 2606:4700:3031::6815:5e6c 2606:4700:3037::ac43:de5f (AS13335) (address records, no CNAME)
www vs bare domain	Same network ksdev.dk: 104.21.94.108 172.67.222.95 2606:4700:3031::6815:5e6c 2606:4700:3037::ac43:de5f (AS13335) www.ksdev.dk: 104.21.94.108 172.67.222.95 2606:4700:3031::6815:5e6c 2606:4700:3037::ac43:de5f (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2417436301
Primary NS (MNAME)	emma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 10:56:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-07-25
Expires	2027-07-31 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

30ms

AAAA

41ms

TXT

138ms

CAA

29ms

HTTPS

31ms

TLSA

102ms

SOA

38ms

MTA-STS

45ms

DNSSEC

100ms

SRV

56ms

Total

752ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 06:36:59 shown	752ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-14 21:05:24	1631ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-04 10:20:00	914ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-03 10:17:43	782ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 10:02:53	737ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-23 09:46:00	1317ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-16 09:01:04	3469ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-28 02:20:26	3452ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-27 22:32:14	706ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-08 22:44:41	1926ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-18 14:19:05	2998ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-11 18:11:25	1828ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-25 18:47:53	1048ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 23:00:23	1525ms	2 NS 2 A 5 MX	🔒 Secure