frederikvedel.dk

📜 Historical scan 2026-08-10 18:42:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederikvedel.dk is a .dk domain served by 2 nameservers (kareem.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 29 August 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.20 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by frederikvedel-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 197ms

Nameserver	IP addresses	PTR	ASN / ISP
kareem.ns.cloudflare.com	108.162.195.22 162.159.44.22 172.64.35.22 2606:4700:58::a29f:2c16 2803:f800:50::6ca2:c316 2a06:98c1:50::ac40:2316	kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com kareem.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.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 241ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.20	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.174.167	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 225ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	frederikvedel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.16 52.101.68.39 52.101.73.12 52.101.73.19	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.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	104.21.31.20

🔷 AAAA Records (IPv6)#

2 records 234ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1f14	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:aea7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 241ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.20,172.67.174.167 ech=AEX+DQBBNQAgACAfuZWxrLm6HOfv2ho5S0Brgo3s4pzOA2CAnT791H+NPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1f14,2606:4700:3034::ac43:aea7

📝 TXT Records#

1 records 510ms

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

✉️ SPF#

Policy	Record (frederikvedel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.frederikvedel.dk)
p=reject	v=DMARC1; p=reject; sp=reject

📬 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 10:49:33

www	104.21.31.20 172.67.174.167 2606:4700:3034::6815:1f14 2606:4700:3034::ac43:aea7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network frederikvedel.dk: 104.21.31.20 172.67.174.167 2606:4700:3034::6815:1f14 2606:4700:3034::ac43:aea7 (AS13335) www.frederikvedel.dk: 104.21.31.20 172.67.174.167 2606:4700:3034::6815:1f14 2606:4700:3034::ac43:aea7 (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
selector1	selector1-frederikvedel-dk._domainkey.frederikvedel.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#

381ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411864855
Primary NS (MNAME)	kareem.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 22:29:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-08-29
Expires	2027-08-28 (310d)

🔗 Same registrant#

3 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
dansksmp.dk	Punktum dk A/S (direct)
minecraftdanmark.dk	Punktum dk A/S (direct)
sejserver.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

197ms

241ms

225ms

AAAA

234ms

TXT

510ms

CAA

240ms

HTTPS

241ms

TLSA

871ms

SOA

0ms

MTA-STS

299ms

DNSSEC

381ms

SRV

336ms

Total

4300ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 10:49:33	3116ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 21:21:40	947ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 20:40:21	1604ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 20:34:41	1124ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 20:05:24	1421ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 19:58:57	1085ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 12:53:54	973ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 18:42:18 shown	4300ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-28 00:27:02	11731ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 15:12:13	3844ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 12:02:07	1576ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 05:37:56	756ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 07:00:56	1422ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 21:09:56	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 05:27:49	1534ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 09:19:58	1264ms	2 NS 2 A 1 MX	🔒 Secure