kweirauch.dk

📜 Historical scan 2026-08-03 23:36:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kweirauch.dk is a .dk domain served by 2 nameservers (elisabeth.ns.cloudflare.com, gannon.ns.cloudflare.com). It was registered on 13 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.43 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kweirauch-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 198ms

Nameserver	IP addresses	PTR	ASN / ISP
elisabeth.ns.cloudflare.com	108.162.194.224 162.159.38.224 172.64.34.224 2606:4700:50::a29f:26e0 2803:f800:50::6ca2:c2e0 2a06:98c1:50::ac40:22e0	elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com elisabeth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gannon.ns.cloudflare.com	108.162.195.59 162.159.44.59 172.64.35.59 2606:4700:58::a29f:2c3b 2803:f800:50::6ca2:c33b 2a06:98c1:50::ac40:233b	gannon.ns.cloudflare.com gannon.ns.cloudflare.com gannon.ns.cloudflare.com gannon.ns.cloudflare.com gannon.ns.cloudflare.com gannon.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 163ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.43	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.250	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 135ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kweirauch-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 52.101.68.16 52.101.73.24 52.101.73.30 52.101.73.6	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.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
🔶 Autoconfig	104.21.48.43

🔷 AAAA Records (IPv6)#

2 records 202ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:302b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b0fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 196ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.43,172.67.176.250 ech=AEX+DQBBVQAgACDErRPxnYVIm5xatoBT+boUoyz9jG+Yv5G8WqpDxDaBAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:302b,2606:4700:3037::ac43:b0fa

🔌 SRV Records#

1 records 295ms

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

📝 TXT Records#

2 records 350ms

TXT Record
MS=ms36018033
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kweirauch.dk)
-all (hard fail)	v=spf1 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 2026-10-08 16:02:07

www	104.21.48.43 172.67.176.250 2606:4700:3031::6815:302b 2606:4700:3037::ac43:b0fa (AS13335) (address records, no CNAME)
www vs bare domain	Same network kweirauch.dk: 104.21.48.43 172.67.176.250 2606:4700:3031::6815:302b 2606:4700:3037::ac43:b0fa (AS13335) www.kweirauch.dk: 104.21.48.43 172.67.176.250 2606:4700:3031::6815:302b 2606:4700:3037::ac43:b0fa (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-kweirauch-dk._domainkey.itraadgiveren.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-kweirauch-dk._domainkey.itraadgiveren.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

229ms

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	2411245068
Primary NS (MNAME)	elisabeth.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 09:56:03

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-10-13
Expires	2027-10-12 (356d)

🔗 Same registrant#

26 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
b2b-beauty.dk	Punktum dk A/S (direct)
ballevad.dk	Punktum dk A/S (direct)
beautyspotfrederikssund.dk	Punktum dk A/S (direct)
dslp.dk	Punktum dk A/S (direct)
festensdj.dk	DANDOMAIN A/S
gym-fest.dk	Punktum dk A/S (direct)
hashtagb2b.dk	Punktum dk A/S (direct)
htb2b.dk	Punktum dk A/S (direct)
it-raadgiver.dk	Punktum dk A/S (direct)
itoko.dk	DANDOMAIN A/S
itraad.dk	Punktum dk A/S (direct)
itraadgiveren.dk	Punktum dk A/S (direct)
itradgiver.dk	DANDOMAIN A/S
itudbud.dk	Punktum dk A/S (direct)
klinikmaribella.dk	Punktum dk A/S (direct)
maribella.dk	Punktum dk A/S (direct)
mr-dj.dk	DANDOMAIN A/S
ottoskoekken.dk	Punktum dk A/S (direct)
ottoskokken.dk	Punktum dk A/S (direct)
party-cruise.dk	DANDOMAIN A/S
safeone.dk	DANDOMAIN A/S
salgsklarbil.dk	Punktum dk A/S (direct)
skole-fest.dk	Punktum dk A/S (direct)
sygsucces.dk	Punktum dk A/S (direct)
thatbeauty.dk	DANDOMAIN A/S
the-beauty-spot.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

198ms

163ms

135ms

AAAA

202ms

TXT

350ms

CAA

145ms

HTTPS

196ms

TLSA

1768ms

SOA

0ms

MTA-STS

242ms

DNSSEC

229ms

SRV

295ms

Total

4264ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:15:52	1255ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 00:15:56	1171ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 23:36:13 shown	4264ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-10 13:45:11	2949ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:30:44	1210ms	2 NS 2 A 1 MX	🔓 Insecure