istdp-djursland.dk

Records from scan: 2026-10-13 09:30:57 · 410ms total · last checked 2026-10-25 01:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

istdp-djursland.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 November 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.186.185.245 is hosted by Bredbaandsforeningen Primanet (AS208357) in Denmark. Mail is handled by mail.vrc.dk. The zone is not DNSSEC-signed, 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#

3 records 32ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.186.185.245	3600s	—	AS208357	Bredbaandsforeningen Primanet	89.186.176.0/20	🇩🇰 Denmark	Allingåbro

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.vrc.dk	89.186.185.245	—	AS208357 Bredbaandsforeningen Primanet

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 127ms

TXT Record
google-site-verification=ED6Wd35OTqHTFRpxGyyHoWOtZJjHPROULddfE3ZRhWk
v=spf1 a mx a:istdp-djursland.dk ip4:10.9.10.54 ip4:89.186.185.245 -all

✉️ SPF#

Policy	Record (istdp-djursland.dk)
-all (hard fail)	v=spf1 a mx a:istdp-djursland.dk ip4:10.9.10.54 ip4:89.186.185.245 -all

📨 DMARC#

Policy	Record (_dmarc.istdp-djursland.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r

📬 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 2026-10-13 09:30:57

www	89.186.185.245 (AS208357) (address records, no CNAME)
www vs bare domain	Same network istdp-djursland.dk: 89.186.185.245 (AS208357) www.istdp-djursland.dk: 89.186.185.245 (AS208357)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

28ms

Field	Value
Serial	2026101200
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 2026-10-07 18:12:07

Field	Value
Registrar	Simply.com A/S
Registered	2017-11-10
Expires	2027-11-30 (401d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

37ms

34ms

AAAA

26ms

TXT

127ms

CAA

26ms

HTTPS

39ms

TLSA

88ms

SOA

28ms

MTA-STS

38ms

DNSSEC

55ms

SRV

42ms

Total

410ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:30:57 shown	410ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 17:44:44	620ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 17:37:23	574ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 23:05:41	714ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-02 17:09:46	9870ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 07:43:38	642ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:08:54	527ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 09:42:02	1203ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 15:21:50	548ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:44:03	1268ms	3 NS 1 A 1 MX	🔓 Insecure