aabyoutrup.dk

📜 Historical scan 2026-08-19 04:00:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aabyoutrup.dk is a .dk domain served by 2 nameservers (autumn.ns.cloudflare.com, gabriel.ns.cloudflare.com). It was registered on 6 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.148 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aabyoutrup-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 225ms

Nameserver	IP addresses	PTR	ASN / ISP
autumn.ns.cloudflare.com	108.162.194.148 162.159.38.148 172.64.34.148 2606:4700:50::a29f:2694 2803:f800:50::6ca2:c294 2a06:98c1:50::ac40:2294	autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gabriel.ns.cloudflare.com	108.162.195.244 162.159.44.244 172.64.35.244 2606:4700:58::a29f:2cf4 2803:f800:50::6ca2:c3f4 2a06:98c1:50::ac40:23f4	gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.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 248ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.63	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 238ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aabyoutrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.16 52.101.68.27 52.101.73.15	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 222ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4c94	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c43f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 261ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.148,172.67.196.63 ech=AEX+DQBBvQAgACDLok3hpxw0LUaqPYeSDaOBiT44zx5Le+CW5/A8I+18EQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4c94,2606:4700:3035::ac43:c43f

🔌 SRV Records#

1 records 290ms

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

📝 TXT Records#

1 records 566ms

TXT Record
v=spf1 a mx a:web01.c-system.dk ip4:87.61.82.67 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (aabyoutrup.dk)
-all (hard fail)	v=spf1 a mx a:web01.c-system.dk ip4:87.61.82.67 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.aabyoutrup.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:f569e054d5064344a3d664e5feea639f@dmarc-reports.cloudflare.net

📬 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 03:56:33

www	NXDOMAIN
www vs bare domain	www does not resolve aabyoutrup.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.aabyoutrup.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-aabyoutrup-dk._domainkey.outrup.onmicrosoft.com	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: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.aabyoutrup.dk	4W_XNeuytE4TkYbvEpSo7BjloEOsHipcBaj-w3GyF_Q
TXT	_acme-challenge.aabyoutrup.dk	jX_SJHJjAP9obXG2g3N5gzNQBHiyPR5tj5uatCuP6nM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

355ms

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	2412538376
Primary NS (MNAME)	autumn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 17:37:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-06
Expires	2027-07-31 (285d)

🔗 Same registrant#

9 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).

Domain	Registrar
22370123.dk	Punktum dk A/S (direct)
allekoder.dk	CURANET A/S
fjern.dk	Punktum dk A/S (direct)
gmal.dk	Punktum dk A/S (direct)
it-vikaren.dk	Punktum dk A/S (direct)
leed-racing.dk	Punktum dk A/S (direct)
lillehagstad.dk	Punktum dk A/S (direct)
nyhegn.dk	Punktum dk A/S (direct)
ordreweb.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

225ms

248ms

238ms

AAAA

222ms

TXT

566ms

CAA

196ms

HTTPS

261ms

TLSA

881ms

SOA

0ms

MTA-STS

296ms

DNSSEC

355ms

SRV

290ms

Total

8057ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:03:52	1528ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 21:47:09	1175ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 21:34:27	1572ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 21:05:21	1365ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 17:09:49	1913ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 13:35:08	2155ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 08:51:48	1221ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 04:26:32	9413ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 04:00:59 shown	8057ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 03:31:30	1625ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 09:10:58	1620ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 05:34:36	1342ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 13:15:14	3060ms	2 NS 2 A 1 MX	🔓 Insecure