praxis.dk

📜 Historical scan 2026-08-24 12:59:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

praxis.dk is a .dk domain served by 2 nameservers (clark.ns.cloudflare.com, dorthy.ns.cloudflare.com). It was registered on 24 April 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.125 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by praxis-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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
clark.ns.cloudflare.com	108.162.193.87 172.64.33.87 173.245.59.87 2606:4700:58::adf5:3b57 2803:f800:50::6ca2:c157 2a06:98c1:50::ac40:2157	clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com clark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dorthy.ns.cloudflare.com	108.162.192.249 172.64.32.249 173.245.58.249 2606:4700:50::adf5:3af9 2803:f800:50::6ca2:c0f9 2a06:98c1:50::ac40:20f9	dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com dorthy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.125	60s	server-3-174-18-125.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.39	60s	server-3-174-18-39.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.61	60s	server-3-174-18-61.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.87	60s	server-3-174-18-87.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	praxis-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca48::c 52.101.68.12 52.101.73.15 52.101.73.16 52.101.73.6	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.56
🔶 Autoconfig	ebookplus-ckawhda0b3gbg4hj.z01.azurefd.net → 150.171.109.200

🔷 AAAA Records (IPv6)#

8 records 90ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:9000:28e5:200:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:3600:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:4a00:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:7200:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:7800:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:800:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:a200:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—
2600:9000:28e5:c000:15:9fee:e5c0:93a1	60s	—	AS16509	Amazon.com, Inc.	2600:9000:0:0:0:0:0:0/34	🇺🇸 United States	—

🔐 HTTPS Records#

1 records 72ms

Priority	Target	SvcParams
1 service	.	alpn="h2"

📝 TXT Records#

6 records 174ms

TXT Record
amazonses:kYH+NztUODs6rq0ea5qmKDcb3hAL5RG1jEq6GU3gWwQ=
google-site-verification=FsgR52UYRXTqSV1F27SB1nFZTEqyM-1BorKHDkoaBcw
have-i-been-pwned-verification=5756021c40112e42c9eded2c239ebfa6
MS=ms84019202
MS=ms96960374
v=spf1 include:spf1.egmont.com ip4:46.36.204.50/32 ip4:46.36.206.64/26 ip4:195.69.128.111/32 include:servers.mcsv.net include:spf.mandrillapp.com include:email-smtp.eu-west-1.amazonaws.com include:spf.dixa.io include:25645903.spf01.hubspotemail.net ~all

✉️ SPF#

Policy	Record (praxis.dk)
~all (soft fail)	v=spf1 include:spf1.egmont.com ip4:46.36.204.50/32 ip4:46.36.206.64/26 ip4:195.69.128.111/32 include:servers.mcsv.net include:spf.mandrillapp.com include:email-smtp.eu-west-1.amazonaws.com include:spf.dixa.io include:25645903.spf01.hubspotemail.net ~all

📨 DMARC#

Policy	Record (_dmarc.praxis.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:a1d4951bf4fb930@rep.dmarcanalyzer.com; ruf=mailto:a1d4951bf4fb930@for.dmarcanalyzer.com; sp=none; fo=1;

📬 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 2026-10-16 19:46:24

www CNAME	d1bjbvysqu6ys7.cloudfront.net (all on cloudfront.net) → 3.174.18.125 3.174.18.39 3.174.18.61 3.174.18.87 2600:9000:28e5:4200:15:9fee:e5c0:93a1 2600:9000:28e5:5e00:15:9fee:e5c0:93a1 2600:9000:28e5:6c00:15:9fee:e5c0:93a1 2600:9000:28e5:9600:15:9fee:e5c0:93a1 (AS16509)
www vs bare domain	Same network praxis.dk: 3.174.18.125 3.174.18.39 3.174.18.61 3.174.18.87 (AS16509) www.praxis.dk: 3.174.18.125 3.174.18.39 3.174.18.61 3.174.18.87 (AS16509)
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#

4 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u18769924.wl175.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u18769924.wl175.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-praxis-dk._domainkey.egmont.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: 8/10 · policy: ~all

error include:email-smtp.eu-west-1.amazonaws.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.praxis.dk	ebookplus-ckawhda0b3gbg4hj.z01.azurefd.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413040517
Primary NS (MNAME)	clark.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 18:56:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-04-24
Expires	2027-06-30 (256d)

🔗 Same registrant#

10 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
alfabetadigital.dk	Punktum dk A/S (direct)
ef.dk	Punktum dk A/S (direct)
efdigital.dk	Punktum dk A/S (direct)
es-c.dk	Punktum dk A/S (direct)
fagpakke.dk	Punktum dk A/S (direct)
fagteori.dk	Punktum dk A/S (direct)
praxis-forlaget.dk	Punktum dk A/S (direct)
praxis-shop.dk	Punktum dk A/S (direct)
prx.dk	Punktum dk A/S (direct)
undervisningsbanken.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

56ms

49ms

AAAA

90ms

TXT

174ms

CAA

48ms

HTTPS

72ms

TLSA

678ms

SOA

0ms

MTA-STS

119ms

DNSSEC

78ms

SRV

117ms

Total

2283ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 19:46:24	3153ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-15 18:41:56	1327ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-14 16:35:23	4230ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-13 15:44:14	3498ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-12 09:49:07	2198ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-10 08:06:51	6440ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-09 01:12:09	2226ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-08 01:09:35	1912ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-07 01:07:10	900ms	2 NS 4 A 1 MX	🔒 Secure
2026-10-02 23:02:17	2444ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-25 21:41:36	1856ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-24 21:25:45	1517ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-23 19:13:07	2276ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-22 15:46:35	1665ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-19 04:14:56	2180ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-15 17:30:53	2050ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-08 15:11:58	1713ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-04 09:42:07	1175ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-03 06:56:25	1764ms	2 NS 4 A 1 MX	🔒 Secure
2026-09-01 04:40:21	1485ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-29 07:00:31	3912ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-28 01:27:27	1383ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-27 00:21:22	1691ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-25 14:27:54	4366ms	2 NS 4 A 1 MX	🔒 Secure
2026-08-24 12:59:34 shown	2283ms	2 NS 4 A 1 MX	🔒 Secure