skoleol.dk

Records from scan: 2026-10-10 13:23:03 · 808ms total · last checked 2026-10-17 01:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skoleol.dk is a .dk domain served by 6 nameservers (ns10.dnsadmin.dk, ns11.dns-admin.dk, ns12.dnsadmin.dk and 3 more). It was registered on 26 February 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.69.68.10 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by skoleol-dk.f-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

6 records 122ms

Nameserver	IP addresses	PTR	ASN / ISP
ns10.dnsadmin.dk	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns11.dns-admin.dk	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns12.dnsadmin.dk	208.80.126.4 2600:1802:12::1	ns12.dnsmadeeasy.com ns12.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns13.dns-admin.dk	208.80.125.4 2600:1801:13::1	ns13.dnsmadeeasy.com ns13.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns14.dnsadmin.dk	208.80.127.4 2600:1802:14::1	ns14.dnsmadeeasy.com ns14.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns15.dns-admin.dk	208.94.149.4 2600:1800:15::1	ns15.dnsmadeeasy.com ns15.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.69.68.10	300s	—	AS8075	Microsoft Corporation	13.64.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 114ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	skoleol-dk.f-v1.mx.microsoft	2a01:111:f403:ca04::a 2a01:111:f403:ca21::8 2a01:111:f403:ca21::a 2a01:111:f403:ca21::c 52.101.103.143 52.101.209.28 52.101.209.31 52.101.91.162	mail-du0pr03cu00102.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 146ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 243ms

TXT Record
ms=ms69652740
MS=ms92706575
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (skoleol.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.skoleol.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:656f12cd2cdba@dmarc.centerasecurity.com;

📬 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 2026-10-10 13:23:03

www CNAME	j.sni.global.fastly.net (all on fastly.net) → 199.232.42.132 (AS54113)
www vs bare domain	Different networks skoleol.dk: 13.69.68.10 (AS8075) www.skoleol.dk: 199.232.42.132 (AS54113) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
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#

4 records 156ms

Service / Owner	Type	Cert association
SMTP _25._tcp.skoleol-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.skoleol-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.skoleol-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.skoleol-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC#

68ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2009010474
Primary NS (MNAME)	ns20.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration#

WHOIS fetched 2026-10-16 10:02:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-02-26
Expires	2029-02-28 (864d)

🔗 Same registrant#

14 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
alleboern.dk	Punktum dk A/S (direct)
danmarks-idrætsforbund.dk	Punktum dk A/S (direct)
danmarksidraetsforbund.dk	Punktum dk A/S (direct)
difetiskkomite.dk	Punktum dk A/S (direct)
difinnovationlab.dk	Punktum dk A/S (direct)
dm-ugen.dk	Punktum dk A/S (direct)
get2sport.dk	Punktum dk A/S (direct)
idraettensforsikringer.dk	Punktum dk A/S (direct)
ol.dk	Punktum dk A/S (direct)
pl2026.dk	Punktum dk A/S (direct)
sportstechfestival.dk	Punktum dk A/S (direct)
startblokken.dk	Punktum dk A/S (direct)
tak-en-frivilling.dk	Punktum dk A/S (direct)
traenerloeftet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

122ms

45ms

114ms

AAAA

46ms

TXT

243ms

CAA

51ms

HTTPS

111ms

TLSA

156ms

SOA

53ms

MTA-STS

74ms

DNSSEC

68ms

SRV

146ms

Total

808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 13:23:03 shown	808ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-08 20:37:31	1181ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-07 20:35:16	704ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-07 09:32:54	1471ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-06 07:55:24	5557ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-04 07:07:31	835ms	6 NS 1 A 1 MX	🔒 Secure
2026-10-03 07:05:59	1650ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:51:26	1107ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:39:41	849ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-23 04:26:49	948ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-17 13:29:18	2499ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-14 07:03:26	3025ms	6 NS 1 A 1 MX	🔒 Secure
2026-09-07 05:00:21	1519ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-25 22:19:54	2748ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-21 21:36:29	11406ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-20 21:27:46	12976ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-09 07:45:29	1694ms	6 NS 1 A 1 MX	🔒 Secure
2026-08-02 06:29:49	1604ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-26 21:54:11	10410ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-21 16:38:50	9350ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-20 12:18:13	1536ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-14 06:04:16	1499ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-08 11:09:21	1641ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-06 17:13:49	7528ms	6 NS 1 A 1 MX	🔒 Secure
2026-07-03 19:11:17	3191ms	6 NS 1 A 1 MX	🔒 Secure