dkserver.dk

📜 Historical scan 2026-10-03 14:55:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dkserver.dk is a .dk domain served by 2 nameservers (aspen.ns.cloudflare.com, ridge.ns.cloudflare.com). It was registered on 11 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.212 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
aspen.ns.cloudflare.com	108.162.194.109 162.159.38.109 172.64.34.109 2606:4700:50::a29f:266d 2803:f800:50::6ca2:c26d 2a06:98c1:50::ac40:226d	aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ridge.ns.cloudflare.com	108.162.195.139 162.159.44.139 172.64.35.139 2606:4700:58::a29f:2c8b 2803:f800:50::6ca2:c38b 2a06:98c1:50::ac40:238b	ridge.ns.cloudflare.com ridge.ns.cloudflare.com ridge.ns.cloudflare.com ridge.ns.cloudflare.com ridge.ns.cloudflare.com ridge.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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.212	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.147.153	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3000s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3000s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.migadu.com → 141.94.97.141

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9399	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1cd4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.212,172.67.147.153 ech=AEX+DQBBegAgACCx3qCMx2sl/YwK/9VBfF0NIc+D2hlUcJ6lu5urwynmSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9399,2606:4700:3035::6815:1cd4

🔌 SRV Records#

2 records 69ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.migadu.com
_imaps._tcp	0	1	993	imap.migadu.com

📝 TXT Records#

3 records 164ms

TXT Record
google-site-verification=iKln6Yz2Tm7zz1bAOM7A0O97FyQTtw2e5Wq5dT061oU
hosted-email-verify=9qev5w5u
v=spf1 include:spf.migadu.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.dkserver.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#

latest probe, not this scan · checked 2026-10-10 09:08:47

www	Exists, no address
www vs bare domain	www does not resolve dkserver.dk: 104.21.28.212 172.67.147.153 2606:4700:3031::ac43:9399 2606:4700:3035::6815:1cd4 (AS13335) www.dkserver.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

152ms

Field	Value
Serial	2414655119
Primary NS (MNAME)	aspen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 15:05:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-11-11
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

51ms

28ms

AAAA

29ms

TXT

164ms

CAA

42ms

HTTPS

39ms

TLSA

52ms

SOA

152ms

MTA-STS

53ms

DNSSEC

72ms

SRV

69ms

Total

608ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 15:01:45	757ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-03 14:55:51 shown	608ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-21 04:33:21	844ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-13 13:06:04	4877ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-04 11:40:58	926ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-09 15:53:19	6302ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-16 10:48:55	11514ms	2 NS 2 A 2 MX	❓ Unknown
2026-07-03 05:09:12	1951ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-27 09:37:04	1288ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 03:50:20	882ms	2 NS 2 A 2 MX	🔓 Insecure