vellingfriskole.dk

📜 Historical scan 2026-06-19 14:13:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vellingfriskole.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 25 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.221 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by vellingfriskole-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records 121ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.221	3600s	vm1212.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 117ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	vellingfriskole-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 52.101.68.15 52.101.73.153 52.101.73.16 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.24
🔶 Autoconfig	185.21.40.221

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 166ms

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

📝 TXT Records#

1 records 246ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (vellingfriskole.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:web.shared.mysmtp.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#

latest probe, not this scan · checked 2026-10-13 05:46:43

www	185.21.40.221 (AS48854) (address records, no CNAME)
www vs bare domain	Same network vellingfriskole.dk: 185.21.40.221 (AS48854) www.vellingfriskole.dk: 185.21.40.221 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

230ms

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

🏷️ SOA#

115ms

Field	Value
Serial	2023061400
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 05:57:12

Field	Value
Registrar	Simply.com A/S
Registered	2002-04-25
Expires	2027-06-30 (248d)

🔗 Same registrant#

12 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
dinitmand.dk	Simply.com A/S
ezgoget.dk	Simply.com A/S
ferievedklitterne.dk	Simply.com A/S
groenbjerg-aktiv.dk	Simply.com A/S
hoejris.dk	Simply.com A/S
olfri.dk	Simply.com A/S
sanitech.dk	Simply.com A/S
skan2mail.dk	Simply.com A/S
spjaldpizza.dk	Simply.com A/S
velfri.dk	Simply.com A/S
viplanto.dk	Simply.com A/S
viplantoit.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

121ms

120ms

117ms

AAAA

116ms

TXT

246ms

CAA

115ms

HTTPS

109ms

TLSA

83ms

SOA

115ms

MTA-STS

60ms

DNSSEC

230ms

SRV

166ms

Total

694ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:46:43	1215ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-07 20:13:35	1163ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 03:06:10	1181ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 01:34:58	1283ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-05 12:28:25	686ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 00:09:27	1839ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:17:46	822ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 15:19:14	753ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 10:49:33	1725ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 14:13:15 shown	694ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:25:11	1030ms	3 NS 1 A 1 MX	🔒 Secure