skema-server.dk

📜 Historical scan 2026-06-20 01:25:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skema-server.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.27.35 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 69ms

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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.54.27.35	3600s	host.multimed.dk	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

3 records 66ms

Flags	Tag	Value
0	issue	digicert.com
0	issue	globalsign.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 22:29:21

www CNAME	plesk01.multimed.dk (all on multimed.dk) → 87.54.27.35 (AS3292)
www vs bare domain	Same network skema-server.dk: 87.54.27.35 (AS3292) www.skema-server.dk: 87.54.27.35 (AS3292)
Wildcard	No
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2025082101
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 2026-10-05 22:46:17

Field	Value
Registrar	Simply.com A/S
Registered	2024-02-10
Expires	2027-02-09 (114d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

71ms

67ms

AAAA

67ms

TXT

213ms

CAA

66ms

HTTPS

67ms

TLSA

33ms

SOA

67ms

MTA-STS

2085ms

DNSSEC

167ms

SRV

184ms

Total

2277ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:59:38	347ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-25 06:59:08	454ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-02 14:36:37	497ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-20 04:16:29	492ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-20 01:25:09 shown	2277ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-17 12:56:59	523ms	3 NS 1 A 0 MX	🔒 Secure