aarslevdyreklinik.dk

📜 Historical scan 2026-09-21 05:57:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aarslevdyreklinik.dk is a .dk domain served by 2 nameservers (sid.ns.cloudflare.com, val.ns.cloudflare.com). It was registered on 14 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.53 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aarslevdyreklinik-dk.mail.protection.outlook.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 120ms

Nameserver	IP addresses	PTR	ASN / ISP
sid.ns.cloudflare.com	108.162.193.143 172.64.33.143 173.245.59.143 2606:4700:58::adf5:3b8f 2803:f800:50::6ca2:c18f 2a06:98c1:50::ac40:218f	sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
val.ns.cloudflare.com	108.162.192.234 172.64.32.234 173.245.58.234 2606:4700:50::adf5:3aea 2803:f800:50::6ca2:c0ea 2a06:98c1:50::ac40:20ea	val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.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 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.53	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.200	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 147ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	aarslevdyreklinik-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca3c::8 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::12 52.101.103.143 52.101.209.31 52.101.68.16 52.101.68.18	mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00302.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 → 52.98.253.184

🔷 AAAA Records (IPv6)#

2 records 145ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:d35	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:9ac8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 168ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.53,172.67.154.200 ech=AEX+DQBBiwAgACAk/mn5iD0sT58+wmp65o1h0dYZ6d9mZ+1hBrqKYHvGYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d35,2606:4700:3031::ac43:9ac8

🔌 SRV Records#

1 records 669ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 511ms

TXT Record
MS=ms76278289
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (aarslevdyreklinik.dk)
-all (hard fail)	v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.aarslevdyreklinik.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-13 17:26:43

www	104.21.13.53 172.67.154.200 2606:4700:3031::6815:d35 2606:4700:3031::ac43:9ac8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network aarslevdyreklinik.dk: 104.21.13.53 172.67.154.200 2606:4700:3031::6815:d35 2606:4700:3031::ac43:9ac8 (AS13335) www.aarslevdyreklinik.dk: 104.21.13.53 172.67.154.200 2606:4700:3031::6815:d35 2606:4700:3031::ac43:9ac8 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-aarslevdyreklinik-dk._domainkey.aarslevdyreklinik.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-aarslevdyreklinik-dk._domainkey.aarslevdyreklinik.onmicrosoft.com	RSA · ~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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415195192
Primary NS (MNAME)	sid.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 17:56:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-10-14
Expires	2027-10-13 (354d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

120ms

113ms

147ms

AAAA

145ms

TXT

511ms

CAA

118ms

HTTPS

168ms

TLSA

233ms

SOA

0ms

MTA-STS

151ms

DNSSEC

198ms

SRV

669ms

Total

1802ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 17:26:42	2389ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 21:56:46	1095ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 14:05:30	1506ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 13:58:29	10222ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 05:57:00 shown	1802ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:51:45	1302ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 06:21:46	4242ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 15:24:22	9212ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 00:56:56	9266ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 21:02:56	1512ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 19:52:01	986ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 16:58:07	3020ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 07:40:44	1076ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 04:40:50	1065ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 12:39:39	774ms	2 NS 2 A 1 MX	🔓 Insecure