spencersecurity.dk

📜 Historical scan 2026-06-24 11:57:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spencersecurity.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.214 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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   34ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.214 3600s webcluster1.wordpresspod1-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.214
🔶 Autoconfig77.111.240.214

🔷 AAAA Records (IPv6)#

1 records   24ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:101:b5:67c8:8041:fcc9 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   208ms
TXT Record
google-site-verification=_hyI9I1XGMYN16N-I09wc9NjDRoTQ94WPLKlyhI062k
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (spencersecurity.dk)
~all (soft fail) v=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all

📨 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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 01:06:48
www77.111.240.251 2a02:2350:5:101:80db:3c35:86e1:b92 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   59ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2026062305
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-10 06:44:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-08-24
Expires2027-08-31 (317d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
39ms
MX
37ms
AAAA
24ms
TXT
208ms
CAA
63ms
HTTPS
41ms
TLSA
59ms
SOA
36ms
MTA-STS
41ms
DNSSEC
98ms
SRV
106ms
Total
756ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 01:06:48 498ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 07:28:07 478ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-23 13:49:09 834ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-18 17:40:37 711ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 15:08:08 1266ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-23 15:21:42 2788ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-08 16:28:38 2822ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 11:57:13 shown 756ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 13:43:37 2167ms 2 NS 1 A 4 MX 🔒 Secure
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