sppetersen.dk

📜 Historical scan 2026-06-18 21:13:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sppetersen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 103.169.142.0 is hosted by Cloudflare London, LLC (AS209242) in Australia. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 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   42ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
103.169.142.0 3600s — AS209242 Cloudflare London, LLC 103.169.142.0/24 🇦🇺 Australia —

📧 MX Records#

4 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.215.167
🔶 Autoconfig46.30.215.167

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   161ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (sppetersen.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.sppetersen.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-24 18:44:13
www46.30.215.162 2a02:2350:5:106:8014:e556:e2fb:8d52 (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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   56ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2026061614
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-03 07:04:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2006-10-14
Expires2027-10-31 (370d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
38ms
MX
38ms
AAAA
40ms
TXT
161ms
CAA
40ms
HTTPS
37ms
TLSA
56ms
SOA
36ms
MTA-STS
41ms
DNSSEC
95ms
SRV
85ms
Total
722ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 18:44:13 3924ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-09 11:09:01 1113ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-03 06:37:21 885ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 06:30:24 913ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-28 05:48:42 841ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 04:52:31 692ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 04:36:41 1124ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-19 14:36:57 966ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-17 14:12:37 753ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-30 00:03:08 591ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-21 14:00:58 9402ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-20 13:58:15 7130ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-16 07:42:44 2215ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-14 17:11:23 5223ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-30 14:20:18 1071ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-24 06:26:05 9102ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-27 03:09:11 1206ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 21:13:39 shown 722ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 11:40:36 1376ms 2 NS 1 A 4 MX 🔒 Secure
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