klosteras.dk

📜 Historical scan 2026-10-01 02:29:11  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klosteras.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.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 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#

2 records   45ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   34ms
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   46ms
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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   65ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com

📝 TXT Records#

3 records   153ms
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   302ms
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 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…
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#

69ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

43ms
FieldValue
Serial2026092001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-12 21:38:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-01-04
Expires2027-01-31 (98d)

🔗 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
45ms
A
34ms
MX
46ms
AAAA
60ms
TXT
153ms
CAA
40ms
HTTPS
54ms
TLSA
302ms
SOA
43ms
MTA-STS
49ms
DNSSEC
69ms
SRV
65ms
Total
838ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 03:28:49 1879ms 3 NS 1 A 3 MX 🔓 Insecure
2026-10-12 21:21:05 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 shown 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