kristoffermads.dk

Records from scan: 2026-10-16 08:28:16 · 1920ms total · last checked 2026-10-18 10:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kristoffermads.dk is a .dk domain served by 2 nameservers (kai.ns.cloudflare.com, lady.ns.cloudflare.com). It was registered on 26 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.64.121 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kristoffermads-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
kai.ns.cloudflare.com	108.162.193.188 172.64.33.188 173.245.59.188 2606:4700:58::adf5:3bbc 2803:f800:50::6ca2:c1bc 2a06:98c1:50::ac40:21bc	kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lady.ns.cloudflare.com	108.162.192.127 172.64.32.127 173.245.58.127 2606:4700:50::adf5:3a7f 2803:f800:50::6ca2:c07f 2a06:98c1:50::ac40:207f	lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.ns.cloudflare.com lady.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.64.121	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.19	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	kristoffermads-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::10 2a01:111:f403:ca04::e 2a01:111:f403:ca3c::6 52.101.103.143 52.101.68.21 52.101.68.29 52.101.73.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.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	172.67.185.19
🔶 Autoconfig	104.21.64.121

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:b913	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:4079	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.64.121,172.67.185.19 ech=AEX+DQBBywAgACDk2bbaf/yGnPFLSz5275m0jXmqi9+1qyt4CzZ4GKpjOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b913,2606:4700:3032::6815:4079

🔌 SRV Records#

1 records 60ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 174ms

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

✉️ SPF#

Policy	Record (kristoffermads.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#

checked 2026-10-16 08:28:16

www	104.21.64.121 172.67.185.19 2606:4700:3031::ac43:b913 2606:4700:3032::6815:4079 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kristoffermads.dk: 104.21.64.121 172.67.185.19 2606:4700:3031::ac43:b913 2606:4700:3032::6815:4079 (AS13335) www.kristoffermads.dk: 104.21.64.121 172.67.185.19 2606:4700:3031::ac43:b913 2606:4700:3032::6815:4079 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-kristoffermads-dk._domainkey.proaudiogroup.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

40ms

Field	Value
Serial	2417542810
Primary NS (MNAME)	kai.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 09:02:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-09-26
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

50ms

46ms

AAAA

32ms

TXT

174ms

CAA

31ms

HTTPS

56ms

TLSA

650ms

SOA

40ms

MTA-STS

56ms

DNSSEC

120ms

SRV

60ms

Total

1920ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 08:28:16 shown	1920ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 15:43:26	1623ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 15:32:30	1214ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 16:56:10	706ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 04:31:52	1490ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 19:28:38	1086ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 11:26:59	1789ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 11:08:23	1320ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 03:08:57	1093ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-10 13:00:17	1406ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 09:37:46	2184ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 01:51:24	1485ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 19:08:05	1537ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 07:37:38	1111ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 05:29:54	981ms	2 NS 2 A 1 MX	🔓 Insecure