kluntz.dk

📜 Historical scan 2026-07-18 00:29:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kluntz.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.162 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kluntz-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 298ms

Nameserver	IP addresses	PTR	ASN / ISP
anirban.ns.cloudflare.com	108.162.193.64 172.64.33.64 173.245.59.64 2606:4700:58::adf5:3b40 2803:f800:50::6ca2:c140 2a06:98c1:50::ac40:2140	anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.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 236ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.162	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.193	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 273ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	kluntz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.18 52.101.68.25 52.101.73.153 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.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
🔶 Autoconfig	kluntzsite.wpengine.com → 35.198.131.110

🔷 AAAA Records (IPv6)#

2 records 222ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:dfc1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4ea2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 306ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.162,172.67.223.193 ech=AEX+DQBB8AAgACCQ/cR/BrqgLeltp+/RujelvBejRi+zi/v6wKgCVdm/IAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dfc1,2606:4700:3035::6815:4ea2

🔌 SRV Records#

1 records 308ms

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

📝 TXT Records#

3 records 753ms

TXT Record
brevo-code:437ca5b6dbd86fc86631c06a00317114
ca3-dca553faccc644a3ad9278e3e8e00468
v=spf1 include:_spf.powerhosting.dk include:spf.protection.outlook.com include:spf.mandrillapp.com include:dandomain.dk include:jbfritid.dk include:gavenerdin.dk include:mikjaer.com include:spf.brevo.com -all

✉️ SPF#

Policy	Record (kluntz.dk)
-all (hard fail)	v=spf1 include:_spf.powerhosting.dk include:spf.protection.outlook.com include:spf.mandrillapp.com include:dandomain.dk include:jbfritid.dk include:gavenerdin.dk include:mikjaer.com include:spf.brevo.com -all

📨 DMARC#

Policy	Record (_dmarc.kluntz.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 301ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 15:44:40

www	104.21.78.162 172.67.223.193 2606:4700:3031::ac43:dfc1 2606:4700:3035::6815:4ea2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kluntz.dk: 104.21.78.162 172.67.223.193 2606:4700:3031::ac43:dfc1 2606:4700:3035::6815:4ea2 (AS13335) www.kluntz.dk: 104.21.78.162 172.67.223.193 2606:4700:3031::ac43:dfc1 2606:4700:3035::6815:4ea2 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-kluntz-dk._domainkey.kluntz.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: 27/10 · policy: -all

error 27 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.kluntz.dk	kluntzsite.wpengine.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

685ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2409768519
Primary NS (MNAME)	anirban.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 23:16:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

298ms

236ms

273ms

AAAA

222ms

TXT

753ms

CAA

301ms

HTTPS

306ms

TLSA

505ms

SOA

0ms

MTA-STS

316ms

DNSSEC

685ms

SRV

308ms

Total

5484ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 15:44:40	2069ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-16 15:01:01	2757ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-14 10:50:14	1253ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-04 22:42:53	1845ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 20:36:17	1613ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 11:58:38	1552ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 20:09:47	1483ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 01:41:21	2157ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-01 03:22:55	10508ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 00:29:00 shown	5484ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-11 17:59:51	9846ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-06 05:15:33	3842ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-04 10:17:35	8860ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 23:01:33	3459ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 19:42:23	1083ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 23:51:04	922ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 00:13:14	2617ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 21:02:30	1340ms	2 NS 2 A 1 MX	🔒 Secure