petersblog.dk

📜 Historical scan 2026-07-12 05:34:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

petersblog.dk is a .dk domain served by 2 nameservers (jocelyn.ns.cloudflare.com, norman.ns.cloudflare.com). It was registered on 25 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.45 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.smtp.goog, mx2.smtp.goog and 2 more. The zone is DNSSEC-signed and validates, publishes a 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   47ms
NameserverIP addressesPTRASN / ISP
jocelyn.ns.cloudflare.com 108.162.192.174
172.64.32.174
173.245.58.174
2606:4700:50::adf5:3aae
2803:f800:50::6ca2:c0ae
2a06:98c1:50::ac40:20ae		 jocelyn.ns.cloudflare.com
jocelyn.ns.cloudflare.com
jocelyn.ns.cloudflare.com
jocelyn.ns.cloudflare.com
jocelyn.ns.cloudflare.com
jocelyn.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
norman.ns.cloudflare.com 108.162.193.217
172.64.33.217
173.245.59.217
2606:4700:58::adf5:3bd9
2803:f800:50::6ca2:c1d9
2a06:98c1:50::ac40:21d9		 norman.ns.cloudflare.com
norman.ns.cloudflare.com
norman.ns.cloudflare.com
norman.ns.cloudflare.com
norman.ns.cloudflare.com
norman.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   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.50.45 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.200.191 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.smtp.goog 2001:4860:4802:32::97
216.239.32.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
20 300s mx2.smtp.goog 2001:4860:4802:34::97
216.239.34.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
30 300s mx3.smtp.goog 2001:4860:4802:36::97
216.239.36.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
40 300s mx4.smtp.goog 2001:4860:4802:38::97
216.239.38.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   59ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:c8bf 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:322d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   60ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.50.45,172.67.200.191 ech=AEX+DQBBTwAgACCkOUjgJDka1o4aezCfZ75k41fuUIPEFF0xKVZQjZ//egAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:c8bf,2606:4700:3035::6815:322d

🔌 SRV Records#

1 records   157ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 TXT Records#

2 records   218ms
TXT Record
google-site-verification=xNhBN_ajZblxKKIrb90geX7ZxHbaRydfOe-d4c1RLqA
v=spf1 -all

✉️ SPF#

PolicyRecord (petersblog.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.petersblog.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:5tys7i2z@ag.eu.dmarcian.com,mailto:report.dmarc@petersblog.dk; ruf=mailto:5tys7i2z@fr.eu.dmarcian.com,mailto:report.dmarc@petersblog.dk;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records   54ms
FlagsTagValue
0 iodef mailto:report.caa@petersblog.dk
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 10:39:04
www104.21.50.45 172.67.200.191 2606:4700:3033::ac43:c8bf 2606:4700:3035::6815:322d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2409124642
Primary NS (MNAME)jocelyn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 10:53:21
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-03-25
Expires2036-03-31 (3443d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
65ms
MX
57ms
AAAA
59ms
TXT
218ms
CAA
54ms
HTTPS
60ms
TLSA
210ms
SOA
0ms
MTA-STS
84ms
DNSSEC
157ms
SRV
157ms
Total
1784ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 10:39:04 3118ms 2 NS 2 A 4 MX 🔒 Secure
2026-10-01 20:31:07 1879ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-30 20:30:22 3216ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-27 20:07:54 1468ms 2 NS 2 A 4 MX 🔒 Secure
2026-09-20 22:12:00 1740ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-28 05:35:09 1272ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-28 01:24:48 1344ms 2 NS 2 A 4 MX 🔒 Secure
2026-08-03 01:54:46 3504ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-19 01:59:10 1414ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-12 05:34:41 shown 1784ms 2 NS 2 A 4 MX 🔒 Secure
2026-07-04 16:27:36 1758ms 2 NS 2 A 4 MX 🔒 Secure
2026-06-17 14:45:26 2765ms 2 NS 2 A 4 MX ⚠️ Bogus
dhd.dk [/] search Domains, Hosts & DNS — .dk zone