sortr.dk

📜 Historical scan 2026-08-13 09:52:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sortr.dk is a .dk domain served by 2 nameservers (chin.ns.cloudflare.com, greg.ns.cloudflare.com). It was registered on 27 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
chin.ns.cloudflare.com	108.162.192.84 172.64.32.84 173.245.58.84 2606:4700:50::adf5:3a54 2803:f800:50::6ca2:c054 2a06:98c1:50::ac40:2054	chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
greg.ns.cloudflare.com	108.162.193.115 172.64.33.115 173.245.59.115 2606:4700:58::adf5:3b73 2803:f800:50::6ca2:c173 2a06:98c1:50::ac40:2173	greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.ns.cloudflare.com greg.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB4QAgACAc7j0+iuOoJXvoAdq6MQQ314btMp6PoCfAOiCUsbs5GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 299ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (sortr.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.sortr.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-12 00:33:41

www	Exists, no address
www vs bare domain	www does not resolve sortr.dk: 104.21.85.43 172.67.202.71 2606:4700:3032::ac43:ca47 2606:4700:3035::6815:552b (AS13335) www.sortr.dk: no address (all like this)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

143ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412090581
Primary NS (MNAME)	chin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:23:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-12-27
Expires	2026-12-31 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

40ms

38ms

AAAA

49ms

TXT

299ms

CAA

45ms

HTTPS

55ms

TLSA

199ms

SOA

0ms

MTA-STS

52ms

DNSSEC

143ms

SRV

112ms

Total

1089ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 00:33:41	1199ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-09 17:07:53	445ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 11:03:31	482ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-21 19:17:31	781ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-15 19:57:48	1487ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-08 18:56:32	1664ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-03 18:25:51	514ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-29 00:54:24	483ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 12:33:27	707ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 15:19:51	555ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-23 01:57:05	1771ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-21 01:40:20	1875ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-15 00:57:24	3285ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-13 09:52:27 shown	1089ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-30 05:16:56	9791ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-06 18:17:26	1001ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 11:46:21	1350ms	2 NS 2 A 0 MX	🔒 Secure