staldskole.dk

📜 Historical scan 2026-06-20 05:53:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

staldskole.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 18 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.176.202.225 is hosted by ID Performance (AS213693) in Germany. Mail is handled by smtp.staldskole.dk. The zone is DNSSEC-signed and validates, publishes a 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#

4 records 34ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.176.202.225	3600s	—	AS213693	ID Performance	109.176.202.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	smtp.staldskole.dk	109.176.202.225	—	AS213693 ID Performance

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	109.176.202.225
🔶 Autoconfig	109.176.202.225

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 204ms

TXT Record
v=spf1 a mx ip4:109.176.202.225 include:spf.protection.outlook.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (staldskole.dk)
~all (soft fail)	v=spf1 a mx ip4:109.176.202.225 include:spf.protection.outlook.com include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.staldskole.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:noreply@staldskole.dk; pct=100; adkim=s; aspf=s;

📬 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 2026-10-09 18:11:58

www	109.176.202.225 (AS213693) (address records, no CNAME)
www vs bare domain	Same network staldskole.dk: 109.176.202.225 (AS213693) www.staldskole.dk: 109.176.202.225 (AS213693)
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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2025102502
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 2026-10-16 21:08:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-11-18
Expires	2026-11-30 (38d)

🔗 Same registrant#

2 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
logoarts.dk	Punktum dk A/S (direct)
simpa.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

84ms

44ms

AAAA

85ms

TXT

204ms

CAA

47ms

HTTPS

102ms

TLSA

160ms

SOA

31ms

MTA-STS

84ms

DNSSEC

68ms

SRV

123ms

Total

589ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 12:57:54	968ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:42:20	784ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-24 16:48:40	771ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-16 07:13:33	747ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:53:50 shown	589ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 03:44:08	778ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:04:25	1085ms	4 NS 1 A 1 MX	🔒 Secure