katrinesblog.dk

📜 Historical scan 2026-06-17 14:03:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

katrinesblog.dk is a .dk domain served by 2 nameservers (matias.ns.cloudflare.com, suzanne.ns.cloudflare.com). It was registered on 4 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.93 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and 1 more. The zone is not DNSSEC-signed, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
matias.ns.cloudflare.com	108.162.195.73 162.159.44.73 172.64.35.73 2606:4700:58::a29f:2c49 2803:f800:50::6ca2:c349 2a06:98c1:50::ac40:2349	matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com matias.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com	108.162.194.87 162.159.38.87 172.64.34.87 2606:4700:50::a29f:2657 2803:f800:50::6ca2:c257 2a06:98c1:50::ac40:2257	suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.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 122ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.93	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.54	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx10.antispam.mailspamprotection.com	34.149.79.66	66.79.149.34.bc.googleusercontent.com	AS396982 Google LLC
20	—	mx20.antispam.mailspamprotection.com	34.120.156.61	61.156.120.34.bc.googleusercontent.com	AS396982 Google LLC
30	—	mx30.antispam.mailspamprotection.com	34.111.121.216	216.121.111.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

2 records 113ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1c5d	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:9136	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.93,172.67.145.54 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1c5d,2606:4700:3033::ac43:9136

📝 TXT Records#

1 records 343ms

TXT Record
v=spf1 +a +mx include:katrinesblog.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF#

Policy	Record (katrinesblog.dk)
~all (soft fail)	v=spf1 +a +mx include:katrinesblog.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC#

Policy	Record (_dmarc.katrinesblog.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-15 04:02:28

www	104.21.28.93 172.67.145.54 2606:4700:3030::ac43:9136 2606:4700:3033::6815:1c5d (AS13335) (address records, no CNAME)
www vs bare domain	Same network katrinesblog.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9136 2606:4700:3033::6815:1c5d (AS13335) www.katrinesblog.dk: 104.21.28.93 172.67.145.54 2606:4700:3030::ac43:9136 2606:4700:3033::6815:1c5d (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

179ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2404464088
Primary NS (MNAME)	matias.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 03:13:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-01-04
Expires	2028-01-03 (435d)

🔗 Same registrant#

20 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
ansoesp.dk	Punktum dk A/S (direct)
bjergby-mygdalpastorat.dk	Punktum dk A/S (direct)
dady.dk	Punktum dk A/S (direct)
datatilsyn.dk	Punktum dk A/S (direct)
dengronne.dk	Punktum dk A/S (direct)
fashionable.dk	Punktum dk A/S (direct)
jbt-service.dk	Punktum dk A/S (direct)
kk-koer.dk	Punktum dk A/S (direct)
koedbyensmadogmarked.dk	Punktum dk A/S (direct)
legatmidler.dk	Punktum dk A/S (direct)
lillepip.dk	Punktum dk A/S (direct)
maler-ingemann.dk	Punktum dk A/S (direct)
nordpol.dk	Punktum dk A/S (direct)
personlig-investering.dk	Punktum dk A/S (direct)
portlr.dk	Punktum dk A/S (direct)
sengefabriksudsalg.dk	Punktum dk A/S (direct)
sporta.dk	Punktum dk A/S (direct)
valby-kirke.dk	Punktum dk A/S (direct)
voksnemennesker.dk	Punktum dk A/S (direct)
wakefulheart.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

122ms

73ms

AAAA

113ms

TXT

343ms

CAA

33ms

HTTPS

34ms

TLSA

2055ms

SOA

43ms

MTA-STS

61ms

DNSSEC

179ms

SRV

0ms

Total

4371ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 04:02:28	1190ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-13 02:20:40	2289ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 01:43:53	530ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 11:06:45	855ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-17 12:12:26	10227ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-05 14:00:23	1268ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-31 12:01:23	1936ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-26 07:22:36	10433ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-15 04:15:35	1508ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-06 13:01:10	1542ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-23 06:52:50	17176ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-22 05:27:39	1355ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-21 00:15:44	17433ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-03 14:33:18	10211ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 17:37:50	978ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 14:03:55 shown	4371ms	2 NS 2 A 3 MX	🔓 Insecure