7742.dk

📜 Historical scan 2026-10-03 02:19:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

7742.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 14 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.235.1.82 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by 7742.dk. 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   55ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
167.235.1.82 3600s cp09.nordicway.dk AS24940 Hetzner Online GmbH 167.235.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s 7742.dk 167.235.1.82
2a01:4f8:262:1164::2		 cp09.nordicway.dk
cp09.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:262:1164::2 3600s cp09.nordicway.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   269ms
TXT Record
v=spf1 ip4:167.235.1.82 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (7742.dk)
~all (soft fail) v=spf1 ip4:167.235.1.82 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.7742.dk)
p=reject v=DMARC1;p=reject;sp=reject;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 2026-10-09 14:04:05
www CNAME7742.dk (all on 7742.dk)
www vs bare domainSame network
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

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.7742.dk LQMZFKIKb6JWSqrnW5GIrIm34HF1kfjLsYsiHEAK8O8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

51ms
FieldValue
Serial2026091401
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-07 03:55:33
FieldValue
Registrarnordicway ApS
Registered2011-02-14
Expires2029-02-28 (865d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
55ms
A
49ms
MX
44ms
AAAA
51ms
TXT
269ms
CAA
56ms
HTTPS
53ms
TLSA
53ms
SOA
51ms
MTA-STS
59ms
DNSSEC
70ms
SRV
65ms
Total
511ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 14:04:05 1061ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 02:19:08 shown 511ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-17 14:31:29 9413ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-17 10:00:34 1176ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-01 11:04:42 783ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:15:23 920ms 2 NS 1 A 1 MX 🔒 Secure
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