olsenspolering.dk

📜 Historical scan 2026-09-27 06:34:39 · ← 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 37ms

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 38ms

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 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	olsenspolering-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::22 2a01:111:f403:ca09::24 2a01:111:f403:ca48::c 52.101.181.153 52.101.209.28 52.101.68.39 52.101.91.153	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00101.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	104.21.65.94
🔶 Autoconfig	104.21.65.94

🔷 AAAA Records (IPv6)#

2 records 40ms

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 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.94,172.67.189.185 ech=AEX+DQBBLAAgACCnrc+lmwRsb6ZoqEd55zu38Ph2JRjLtFbhI7eLXDX+EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bdb9,2606:4700:3033::6815:415e

📝 TXT Records#

4 records 196ms

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9077ms

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	2412966584
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#

37ms

38ms

39ms

AAAA

40ms

TXT

196ms

CAA

43ms

HTTPS

38ms

TLSA

901ms

SOA

0ms

MTA-STS

59ms

DNSSEC

9077ms

SRV

69ms

Total

10397ms

🕐 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 shown	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	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