cspension.dk

Records from scan: 2026-10-09 15:51:09  ·  2123ms total  ·  last checked 2026-10-24 00:24 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cspension.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.188.72.209 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   78ms
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   188ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.188.72.209 600s vps1340.basicserver.io AS48854 team.blue Denmark A/S 89.188.72.0/21 🇩🇰 Denmark —

📧 MX Records#

3 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s 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 600s 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 600s 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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   322ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com

📝 TXT Records#

1 records   377ms
TXT Record
v=spf1 ip4:62.242.104.198 ip4:62.242.207.114 ip4:62.242.207.115 ip4:40.68.36.243 ip4:89.188.72.209 include:spf.protection.outlook.com include:spfrerouting.xink.io include:servers.mcsv.net include:_spf.centerasecurity.dk -all

✉️ SPF#

PolicyRecord (cspension.dk)
-all (hard fail) v=spf1 ip4:62.242.104.198 ip4:62.242.207.114 ip4:62.242.207.115 ip4:40.68.36.243 ip4:89.188.72.209 include:spf.protection.outlook.com include:spfrerouting.xink.io include:servers.mcsv.net include:_spf.centerasecurity.dk -all

📨 DMARC#

PolicyRecord (_dmarc.cspension.dk)
p=reject v=DMARC1; p=reject; rua=mailto:6915a2a19ff98@dmarc-dk.centerasecurity.com;

📬 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 2026-10-09 15:51:09
www CNAMEcspension.dk (all on cspension.dk)
www vs bare domainSame network
cspension.dk: 89.188.72.209 (AS48854)
www.cspension.dk: 89.188.72.209 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records   556ms
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 56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk DANE-EE · SPKI · SHA-256 D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC#

296ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

73ms
FieldValue
Serial2026100801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 12:25:08
FieldValue
RegistrarONE.COM A/S
Registered2023-10-31
Expires2026-10-30 (5d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
78ms
A
188ms
MX
73ms
AAAA
100ms
TXT
377ms
CAA
149ms
HTTPS
72ms
TLSA
556ms
SOA
73ms
MTA-STS
129ms
DNSSEC
296ms
SRV
322ms
Total
2123ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 15:51:09 shown 2123ms 2 NS 1 A 3 MX 🔒 Secure
2026-10-04 02:22:57 1282ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-27 01:08:41 678ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-22 07:39:49 693ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-05 20:22:08 1108ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-28 03:09:23 924ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-26 21:01:54 799ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-06 13:23:59 1537ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-28 13:25:00 5135ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-24 10:05:40 25685ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-09 00:25:15 1169ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-03 11:05:30 805ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-28 16:37:44 806ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-16 23:05:59 776ms 2 NS 1 A 3 MX 🔒 Secure
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