petersson.dk

📜 Historical scan 2026-08-26 17:32:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

petersson.dk is a .dk domain served by 2 nameservers (carrera.ns.cloudflare.com, jihoon.ns.cloudflare.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.6.116 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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   48ms
NameserverIP addressesPTRASN / ISP
carrera.ns.cloudflare.com 108.162.194.231
162.159.38.231
172.64.34.231
2606:4700:50::a29f:26e7
2803:f800:50::6ca2:c2e7
2a06:98c1:50::ac40:22e7		 carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com
carrera.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jihoon.ns.cloudflare.com 108.162.195.233
162.159.44.233
172.64.35.233
2606:4700:58::a29f:2ce9
2803:f800:50::6ca2:c3e9
2a06:98c1:50::ac40:23e9		 jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com
jihoon.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.6.116 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.134.197 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 209.85.233.26
2a00:1450:4010:c08::1b
2a00:1450:4010:c08::1b		 lr-in-f26.1e100.net
lg-in-f27.1e100.net
lg-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 173.194.41.27
173.194.41.27
2404:6800:4001:c01::1a		 mad01s14-in-f27.1e100.net
yukulwh-in-f27.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.134.197
🔶 Autoconfig172.67.134.197

🔷 AAAA Records (IPv6)#

2 records   84ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:674 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:86c5 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   72ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.6.116,172.67.134.197 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:674,2606:4700:3034::ac43:86c5

📝 TXT Records#

1 records   245ms
TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (petersson.dk)
~all (soft fail) v=spf1 include:_spf.google.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 2026-10-24 10:00:31
www104.21.6.116 172.67.134.197 2606:4700:3034::6815:674 2606:4700:3034::ac43:86c5 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2410398000
Primary NS (MNAME)carrera.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 12:24:09
FieldValue
Registrardns.services ApS
Registered1997-01-31
Expires2027-03-31 (156d)

🔗 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
48ms
A
69ms
MX
64ms
AAAA
84ms
TXT
245ms
CAA
65ms
HTTPS
72ms
TLSA
134ms
SOA
0ms
MTA-STS
117ms
DNSSEC
119ms
SRV
91ms
Total
977ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 10:00:31 1753ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-23 00:15:59 1793ms 2 NS 2 A 5 MX 🔓 Insecure
2026-10-19 11:52:29 1390ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-23 18:31:38 814ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-23 16:35:13 999ms 2 NS 2 A 5 MX 🔓 Insecure
2026-09-20 07:58:23 934ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-28 00:00:04 12135ms 2 NS 2 A 5 MX 🔓 Insecure
2026-08-26 17:32:24 shown 977ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-25 09:41:12 1553ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-23 08:27:36 1451ms 2 NS 2 A 5 MX 🔓 Insecure
2026-07-04 21:05:04 4525ms 2 NS 1 A 5 MX 🔒 Secure
2026-06-17 13:04:38 681ms 2 NS 1 A 5 MX 🔒 Secure
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