praksisbogen.dk

Records from scan: 2026-10-21 13:21:44 · 543ms total · last checked 2026-10-23 07:40 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

praksisbogen.dk is a .dk domain served by 2 nameservers (jim.ns.cloudflare.com, summer.ns.cloudflare.com). It was registered on 15 August 2026 (WHOIS) and first appeared in the .dk zone on 16 August 2026. Its website address 104.21.2.135 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by praksisbogen-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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
jim.ns.cloudflare.com	108.162.193.125 172.64.33.125 173.245.59.125 2606:4700:58::adf5:3b7d 2803:f800:50::6ca2:c17d 2a06:98c1:50::ac40:217d	jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
summer.ns.cloudflare.com	108.162.194.9 162.159.38.9 172.64.34.9 2606:4700:50::a29f:2609 2803:f800:50::6ca2:c209 2a06:98c1:50::ac40:2209	summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.135	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.65	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	praksisbogen-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.2.135
🔶 Autoconfig	104.21.2.135

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:287	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8141	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.135,172.67.129.65 ech=AEX+DQBBxwAgACBMKvQ/yQwhbzeN7z7ZqJ81H0DVGOnLCcEjUGJNu+gNRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:287,2606:4700:3035::ac43:8141

📝 TXT Records#

2 records 151ms

TXT Record
MS=ms54917541
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (praksisbogen.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 2026-10-21 13:21:44

www	104.21.2.135 172.67.129.65 2606:4700:3035::6815:287 2606:4700:3035::ac43:8141 (AS13335) (address records, no CNAME)
www vs bare domain	Same network praksisbogen.dk: 104.21.2.135 172.67.129.65 2606:4700:3035::6815:287 2606:4700:3035::ac43:8141 (AS13335) www.praksisbogen.dk: 104.21.2.135 172.67.129.65 2606:4700:3035::6815:287 2606:4700:3035::ac43:8141 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

96ms

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	2413571775
Primary NS (MNAME)	jim.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 11:38:08

Field	Value
Registrar	CURANET A/S
Registered	2026-08-15
Expires	2027-08-14 (293d)

🔗 Same registrant#

4 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
detlettevalg.dk	Punktum dk A/S (direct)
klbu.dk	CURANET A/S
naturdammen.dk	CURANET A/S
vitaminmanden.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

26ms

32ms

30ms

AAAA

31ms

TXT

151ms

CAA

30ms

HTTPS

32ms

TLSA

67ms

SOA

43ms

MTA-STS

42ms

DNSSEC

96ms

SRV

61ms

Total

543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 13:21:44 shown	543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 11:39:14	3088ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 03:44:12	2035ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 21:08:31	799ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 06:55:52	561ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 08:38:59	2631ms	2 NS 1 A 0 MX	🔒 Secure