skoleintra.dk

📜 Historical scan 2026-06-18 06:27:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skoleintra.dk is a .dk domain served by 2 nameservers (aria.ns.cloudflare.com, joel.ns.cloudflare.com). It was registered on 11 January 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.16.193.46 is hosted by Cloudflare, Inc. (AS13335). 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 318ms

Nameserver	IP addresses	PTR	ASN / ISP
aria.ns.cloudflare.com	108.162.192.68 172.64.32.68 173.245.58.68 2606:4700:50::adf5:3a44 2803:f800:50::6ca2:c044 2a06:98c1:50::ac40:2044	aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
joel.ns.cloudflare.com	108.162.193.184 172.64.33.184 173.245.59.184 2606:4700:58::adf5:3bb8 2803:f800:50::6ca2:c1b8 2a06:98c1:50::ac40:21b8	joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.ns.cloudflare.com joel.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 245ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.16.193.46	—	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.16.194.46	—	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 206ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6810:c12e	—	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700::6810:c22e	—	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 298ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.16.193.46,104.16.194.46 ipv6hint=2606:4700::6810:c12e,2606:4700::6810:c22e

📝 TXT Records#

3 records 508ms

TXT Record
google-site-verification=hHtpxV1k1MJn3J4FKxwezl2whD8npLlPDjcuPr4GwnA
inst=Itslearning KoebenhavnItslearning, Aarhusuvmid=000666
v=spf1 a:skoleintra.dk ip4:34.255.69.220 ip4:35.157.174.7 ip4:85.194.254.104/32 ip4:54.208.37.182/32 ip4:35.157.174.7/32 ip4:52.29.139.51/32 ip4:52.80.5.92/32 ip4:52.48.30.94/32 ip4:185.102.54.76/32 ip4:16.16.106.229 ip4:13.53.111.227 -all

✉️ SPF#

Policy	Record (skoleintra.dk)
-all (hard fail)	v=spf1 a:skoleintra.dk ip4:34.255.69.220 ip4:35.157.174.7 ip4:85.194.254.104/32 ip4:54.208.37.182/32 ip4:35.157.174.7/32 ip4:52.29.139.51/32 ip4:52.80.5.92/32 ip4:52.48.30.94/32 ip4:185.102.54.76/32 ip4:16.16.106.229 ip4:13.53.111.227 -all

📨 DMARC#

Policy	Record (_dmarc.skoleintra.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:99e585e3f7b3442490caf49ce54570c2@dmarc-reports.cloudflare.net;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

13 records 254ms

Flags	Tag	Value
0	iodef	mailto:drift.dk@itslearning.com
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	amazon.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	sectigo.com
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 01:11:30

www CNAME	8421876.sites.hscoscdn-eu1.net (all on hscoscdn-eu1.net) → 141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 2a06:98c1:3200::90:0 2a06:98c1:3200::90:1 2a06:98c1:3200::90:2 2a06:98c1:3200::90:3 (AS13335)
www vs bare domain	Same network skoleintra.dk: 104.16.193.46 104.16.194.46 2606:4700::6810:c12e 2606:4700::6810:c22e (AS13335) www.skoleintra.dk: 141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

476ms

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

🏷️ SOA#

319ms

Field	Value
Serial	2407029794
Primary NS (MNAME)	aria.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 08:55:53

Field	Value
Registrar	NameWeb
Registered	2002-01-11
Expires	2027-03-31 (156d)

📋 WHOIS#

⏱️ Lookup Timing#

318ms

245ms

233ms

AAAA

206ms

TXT

508ms

CAA

254ms

HTTPS

298ms

TLSA

298ms

SOA

319ms

MTA-STS

226ms

DNSSEC

476ms

SRV

356ms

Total

3998ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 01:11:30	2082ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-10 19:51:43	478ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-01 13:39:00	3777ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 13:36:35	927ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 11:57:27	640ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-21 03:24:37	817ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-16 01:53:31	1206ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-10 16:35:25	901ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 21:49:19	1092ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-20 00:27:56	1138ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-18 22:33:20	5520ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-13 13:21:45	1083ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-12 07:34:12	2218ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-03 05:01:38	1325ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-22 00:57:21	9892ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-14 18:04:01	10045ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-13 10:04:42	2892ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-10 11:18:45	1077ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-09 05:32:40	2008ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-07 03:59:01	1366ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-03 14:02:40	2813ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-30 21:40:25	1130ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-24 14:20:15	6525ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-22 09:53:44	934ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:27:38 shown	3998ms	2 NS 2 A 0 MX	🔒 Secure