olsenspolering.dk

📜 Historical scan 2026-08-17 05:51:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olsenspolering.dk is a .dk domain served by 2 nameservers (arch.ns.cloudflare.com, itzel.ns.cloudflare.com). It was registered on 23 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.94 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by olsenspolering-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 265ms

Nameserver	IP addresses	PTR	ASN / ISP
arch.ns.cloudflare.com	108.162.193.68 172.64.33.68 173.245.59.68 2606:4700:58::adf5:3b44 2803:f800:50::6ca2:c144 2a06:98c1:50::ac40:2144	arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
itzel.ns.cloudflare.com	108.162.194.42 162.159.38.42 172.64.34.42 2606:4700:50::a29f:262a 2803:f800:50::6ca2:c22a 2a06:98c1:50::ac40:222a	itzel.ns.cloudflare.com itzel.ns.cloudflare.com itzel.ns.cloudflare.com itzel.ns.cloudflare.com itzel.ns.cloudflare.com itzel.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 229ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.94	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.185	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 242ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	olsenspolering-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 52.101.68.16 52.101.68.25 52.101.68.3 52.101.73.153	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00401.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	172.67.189.185
🔶 Autoconfig	172.67.189.185

🔷 AAAA Records (IPv6)#

2 records 216ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:bdb9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:415e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 250ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.94,172.67.189.185 ech=AEX+DQBBewAgACDpLYVImP6DsLuY2xBcVJvQVYDxIRXrZ6w2WZ58R5/PSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bdb9,2606:4700:3033::6815:415e

📝 TXT Records#

4 records 711ms

TXT Record
ahrefs-site-verification_e6312e5e9c63c940be0753079b53108ead0c6da216bcd043bfaf9c9ca5e3c683
facebook-domain-verification=mutiqfq408rj6rn4lkq5rt2q5yxuvp
google-site-verification=9UEpg_W2h6GMHMoFV8G3-56F2KeSs8bUAjEWmARUHv0
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:spf.simply.com include:secure.skvizbiz.dk include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (olsenspolering.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:spf.simply.com include:secure.skvizbiz.dk include:web.shared.mysmtp.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 2026-10-18 08:44:49

www	104.21.65.94 172.67.189.185 2606:4700:3031::ac43:bdb9 2606:4700:3033::6815:415e (AS13335) (address records, no CNAME)
www vs bare domain	Same network olsenspolering.dk: 104.21.65.94 172.67.189.185 2606:4700:3031::ac43:bdb9 2606:4700:3033::6815:415e (AS13335) www.olsenspolering.dk: 104.21.65.94 172.67.189.185 2606:4700:3031::ac43:bdb9 2606:4700:3033::6815:415e (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-olsenspolering-dk._domainkey.olsenspolering.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-olsenspolering-dk._domainkey.olsenspolering.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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.olsenspolering.dk	4RxGSpyzakVBTDwZ27IjBsarHuX0n5GV_tExRuKqSHc
TXT	_acme-challenge.olsenspolering.dk	JKkJw06B-dKBP0i-zCkzMOwUyQUyiP_zOYwvUxaJgtU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

395ms

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	2412409023
Primary NS (MNAME)	arch.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 06:26:25

Field	Value
Registrar	Simply.com A/S
Registered	2019-04-23
Expires	2027-04-30 (185d)

🔗 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#

265ms

229ms

242ms

AAAA

216ms

TXT

711ms

CAA

232ms

HTTPS

250ms

TLSA

624ms

SOA

0ms

MTA-STS

266ms

DNSSEC

395ms

SRV

329ms

Total

7823ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 08:44:49	1003ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 16:01:12	1187ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 07:25:28	1037ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 06:34:39	10397ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 10:26:54	1014ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 00:17:18	4093ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 19:31:56	2116ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 05:51:05 shown	7823ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 11:34:26	1883ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:37:16	3364ms	2 NS 2 A 1 MX	🔓 Insecure