sorgenfriskolen.dk

Records from scan: 2026-10-03 22:27:23 · 451ms total · last checked 2026-10-17 19:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sorgenfriskolen.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.238.53.199 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx10.skolekom.dk, mx20.skolekom.dk and 2 more. 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#

2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.238.53.199	3600s	—	AS47292	Sentia Denmark A/S	109.238.48.0/21	🇩🇰 Denmark	—

📧 MX Records#

4 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx10.skolekom.dk	—	—	—
20	3600s	mx20.skolekom.dk	—	—	—
30	3600s	mx30.skolekom.dk	—	—	—
40	3600s	mx40.skolekom.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	109.238.53.199
🔶 Autoconfig	109.238.53.199

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 130ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (sorgenfriskolen.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.sorgenfriskolen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dc5l3zw9@ag.eu.dmarcadvisor.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 2026-10-07 23:03:51

www	109.238.53.199 (AS47292) (address records, no CNAME)
www vs bare domain	Same network sorgenfriskolen.dk: 109.238.53.199 (AS47292) www.sorgenfriskolen.dk: 109.238.53.199 (AS47292)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

28ms

37ms

28ms

AAAA

27ms

TXT

130ms

CAA

28ms

HTTPS

52ms

TLSA

106ms

SOA

42ms

MTA-STS

46ms

DNSSEC

70ms

SRV

62ms

Total

451ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 22:27:23 shown	451ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-26 11:10:26	491ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 22:48:06	782ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 17:06:59	478ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 12:39:57	971ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 22:22:04	655ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 23:12:39	695ms	2 NS 1 A 4 MX	🔒 Secure