klosteras.dk

📜 Historical scan 2026-10-12 21:21:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klosteras.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 4 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.22.108.126 is hosted by Tilaa B.V. (AS196752) in The Netherlands. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, 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#

3 records   140ms
NameserverIP addressesPTRASN / 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   201ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.22.108.126 3600s frigg.procore.dk AS196752 Tilaa B.V. 84.22.96.0/19 🇳🇱 The Netherlands Woerden

📧 MX Records#

3 records   192ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1-dk.centerasecurity.dk 128.76.60.167
128.76.60.187
89.233.19.127
89.233.19.188		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
mx14.centerasecurity.dk
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
10 3600s mx2-dk.centerasecurity.dk 128.76.60.168
128.76.60.169
89.233.19.128
89.233.19.129		 mx6.centerasecurity.dk
mx6.centerasecurity.dk
mx14.centerasecurity.dk
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
20 3600s mx3-dk.centerasecurity.dk 128.76.60.187
89.233.19.129		 mx6.centerasecurity.dk
mx14.centerasecurity.dk		 AS3292 TDC Holding A/S
AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   287ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   409ms
TXT Record
MS=ms94337152
nordpass-domain-verification=19cd1511ecc84b096d7723468f3b75fcea1192d546a511e02a57093d56e4bc69
v=spf1 mx a ip4:5.103.42.210 ip4:178.63.101.206/32 ip4:144.76.37.211/32 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:spf.mandrillapp.com -all

✉️ SPF#

PolicyRecord (klosteras.dk)
-all (hard fail) v=spf1 mx a ip4:5.103.42.210 ip4:178.63.101.206/32 ip4:144.76.37.211/32 include:spf.protection.outlook.com include:_spf.centerasecurity.dk include:spf.mandrillapp.com -all

📨 DMARC#

PolicyRecord (_dmarc.klosteras.dk)
p=reject v=DMARC1; p=reject; rua=mailto:roh@klosteras.dk; ruf=mailto:roh@klosteras.dk

📬 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 2026-10-16 03:28:49
www CNAMEdns.umbraco.io (all on umbraco.io)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records   467ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC#

350ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial2026101200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-12 21:38:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-01-04
Expires2027-01-31 (97d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
140ms
A
201ms
MX
192ms
AAAA
81ms
TXT
409ms
CAA
136ms
HTTPS
95ms
TLSA
467ms
SOA
55ms
MTA-STS
282ms
DNSSEC
350ms
SRV
287ms
Total
1787ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 03:28:49 1879ms 3 NS 1 A 3 MX 🔓 Insecure
2026-10-12 21:21:05 shown 1787ms 3 NS 1 A 3 MX 🔓 Insecure
2026-10-04 02:15:41 655ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-01 02:29:11 838ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-21 03:05:08 1193ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-16 08:59:08 969ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 23:01:04 1368ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-18 06:16:04 1149ms 2 NS 1 A 3 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone