hotfrog.dk

📜 Historical scan 2026-08-31 17:49:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hotfrog.dk is a .dk domain served by 2 nameservers (theo.ns.cloudflare.com, wanda.ns.cloudflare.com). It was registered on 16 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.148 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by hotfrog-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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
theo.ns.cloudflare.com	108.162.193.144 172.64.33.144 173.245.59.144 2606:4700:58::adf5:3b90 2803:f800:50::6ca2:c190 2a06:98c1:50::ac40:2190	theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com theo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wanda.ns.cloudflare.com	108.162.192.240 172.64.32.240 173.245.58.240 2606:4700:50::adf5:3af0 2803:f800:50::6ca2:c0f0 2a06:98c1:50::ac40:20f0	wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.26	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	hotfrog-dk.mail.protection.outlook.com	2a01:111:f403:cc31:: 2a01:111:f403:cc31::1 2a01:111:f403:cc31::2 2a01:111:f403:cc31::3 52.101.149.0 52.101.149.2 52.101.151.0 52.101.151.5	mail-sy2pr01cu00300.inbound.protection.outlook.com mail-sy8pr01cu00101.inbound.protection.outlook.com mail-sy5pr01cu00902.inbound.protection.outlook.com mail-sy2pr01cu00503.inbound.protection.outlook.com mail-sy2pr01cu00300.inbound.protection.outlook.com mail-sy5pr01cu00902.inbound.protection.outlook.com mail-meupr01cu00200.inbound.protection.outlook.com mail-meupr01cu00305.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

🔷 AAAA Records (IPv6)#

2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:94	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:971a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.148,172.67.151.26 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:94,2606:4700:3034::ac43:971a

📝 TXT Records#

4 records 150ms

TXT Record
google-site-verification=F_pqai6VGfztFBRT9aCDnt__GPRvprkZlt_efBwTHfE
google-site-verification=jD7vy4adBwNi7f7PSl6UgJyS3_KvtrnEhVXwR5sBvo8
google-site-verification=pcDo0Hk2XFRbJ1AbpqrQqlJsn14DnvYox-gb6OKSpt0
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (hotfrog.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -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 2026-10-07 21:25:55

www	104.21.0.148 172.67.151.26 2606:4700:3034::6815:94 2606:4700:3034::ac43:971a (AS13335) (address records, no CNAME)
www vs bare domain	Same network hotfrog.dk: 104.21.0.148 172.67.151.26 2606:4700:3034::6815:94 2606:4700:3034::ac43:971a (AS13335) www.hotfrog.dk: 104.21.0.148 172.67.151.26 2606:4700:3034::6815:94 2606:4700:3034::ac43:971a (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.hotfrog.dk	Sn08zWdzDHRyOQG44gV8TyirtHVOTzVxpEKDGiwLBnI
TXT	_acme-challenge.hotfrog.dk	tiz7grHp4dD5xgDhIePq2iuLtVhYzz9ODCRaykXWEHs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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	2413645233
Primary NS (MNAME)	theo.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 05:26:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-02-16
Expires	2027-02-28 (133d)

🔗 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#

31ms

27ms

32ms

AAAA

27ms

TXT

150ms

CAA

28ms

HTTPS

29ms

TLSA

888ms

SOA

0ms

MTA-STS

51ms

DNSSEC

99ms

SRV

70ms

Total

1501ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:43:57	1403ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 07:39:05	2007ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 09:41:43	1010ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 13:15:32	3260ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 10:40:11	2035ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 13:01:38	2006ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 17:49:43 shown	1501ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 19:23:46	1638ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 01:34:46	1904ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 13:37:51	10399ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 11:45:37	1213ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 04:32:44	1929ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 17:36:53	979ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:41:32	17282ms	2 NS 2 A 1 MX	🔓 Insecure