shlrk.dk

📜 Historical scan 2026-09-15 19:04:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

shlrk.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, lee.ns.cloudflare.com). It was registered on 18 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.22.193 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by shlrk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 121ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lee.ns.cloudflare.com	108.162.193.129 172.64.33.129 173.245.59.129 2606:4700:58::adf5:3b81 2803:f800:50::6ca2:c181 2a06:98c1:50::ac40:2181	lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.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 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.193	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.223	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 158ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	shlrk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::26 2a01:111:f403:ca21::10 2a01:111:f403:ca38::a 52.101.103.140 52.101.185.24 52.101.68.39 52.101.91.159	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 128ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:16c1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:cedf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 98ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.193,172.67.206.223 ech=AEX+DQBBvwAgACDrp5X/pCmzqIhkACMdR+Y0FYZpenzk3HnO529rcaMafwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:16c1,2606:4700:3035::ac43:cedf

📝 TXT Records#

1 records 300ms

TXT Record
v=spf1 IP4:78.156.97.12 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (shlrk.dk)
-all (hard fail)	v=spf1 IP4:78.156.97.12 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-14 21:06:23

www	104.21.22.193 172.67.206.223 2606:4700:3035::6815:16c1 2606:4700:3035::ac43:cedf (AS13335) (address records, no CNAME)
www vs bare domain	Same network shlrk.dk: 104.21.22.193 172.67.206.223 2606:4700:3035::6815:16c1 2606:4700:3035::ac43:cedf (AS13335) www.shlrk.dk: 104.21.22.193 172.67.206.223 2606:4700:3035::6815:16c1 2606:4700:3035::ac43:cedf (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.shlrk.dk	Q0t4DQOdddhh6f3tQRnHtmX4n9mKBSGLNxUrtg6l8Bo
TXT	_acme-challenge.shlrk.dk	oDTspfPnsDfwAHirXBGwdHtq0c92VqJSPBfYiRSGwHc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414594309
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 06:43:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-02-18
Expires	2027-02-27 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

121ms

114ms

158ms

AAAA

128ms

TXT

300ms

CAA

143ms

HTTPS

98ms

TLSA

477ms

SOA

0ms

MTA-STS

123ms

DNSSEC

202ms

SRV

220ms

Total

2059ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 21:06:23	1512ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 10:13:42	1602ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 08:00:47	834ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 00:44:32	1910ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-20 16:45:59	1059ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-16 23:50:56	1020ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-15 19:04:37 shown	2059ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 15:53:47	2298ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-31 22:09:44	1354ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 07:11:53	1495ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-08 08:14:09	1684ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-03 04:54:49	1265ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-10 11:14:54	2025ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-02 12:18:52	5897ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 07:28:53	947ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-21 17:07:09	745ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-20 18:27:06	654ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 18:03:16	1120ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 12:13:38	1134ms	2 NS 2 A 1 MX	🔒 Secure