opafbakke.dk

📜 Historical scan 2026-06-20 02:34:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opafbakke.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 2 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 148.251.244.167 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. 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   66ms

🌍 A Records#

1 records   50ms

📧 MX Records#

2 records   49ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   364ms
TXT Record
v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (opafbakke.dk)
~all (soft fail) v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all
?all (neutral) v=spf1 include:spf.messagingengine.com ?all

📨 DMARC#

PolicyRecord (_dmarc.opafbakke.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-10 18:05:07
www CNAMEopafbakke.dk (all on opafbakke.dk)
www vs bare domainSame network
opafbakke.dk: 188.40.215.228 (AS24940)
www.opafbakke.dk: 188.40.215.228 (AS24940)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 3/10 · policy: ~all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.opafbakke.dk MdiSkvbuKZtxlymdmxv-kpFCo3O4b9ceZIuZmM9Yyc4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

25ms
FieldValue
Serial2026060601
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)admin@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-06 10:44:09
FieldValue
Registrarnordicway ApS
Registered2015-12-02
Expires2026-12-31 (72d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
66ms
A
50ms
MX
49ms
AAAA
52ms
TXT
364ms
CAA
64ms
HTTPS
47ms
TLSA
85ms
SOA
25ms
MTA-STS
129ms
DNSSEC
122ms
SRV
153ms
Total
800ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-06 10:36:05 2476ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-03 08:51:45 734ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-03 16:04:36 952ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-26 08:44:25 926ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-06 12:40:57 1977ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-01 09:54:29 1252ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-22 22:16:32 8358ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-21 16:52:34 1139ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 07:35:07 965ms 2 NS 1 A 2 MX ⚠️ Bogus
2026-06-20 02:34:35 shown 800ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-18 02:21:29 943ms 2 NS 1 A 2 MX 🔒 Secure
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