2ndeffect.dk
Last scanned: 2026-08-28 10:28:41  ·  907ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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 Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
167.71.6.121 43200s — AS14061 DigitalOcean, LLC 167.71.0.0/16 🇳🇱 The Netherlands Amsterdam
📧 MX Records3 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 43200s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover2ndeffect.dk → 167.71.6.121
🔶 Autoconfig2ndeffect.dk → 167.71.6.121
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   221ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (2ndeffect.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.2ndeffect.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.2ndeffect.dk 2ndeffect.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
63ms
MX
41ms
AAAA
39ms
TXT
221ms
CAA
59ms
HTTPS
59ms
TLSA
74ms
SOA
0ms
MTA-STS
63ms
DNSSEC
148ms
SRV
77ms
Total
907ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:28:41 907ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-26 14:54:49 830ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-16 19:34:32 1066ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-25 05:53:26 3910ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-15 15:50:54 5139ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-28 07:33:12 718ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-19 19:59:02 833ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-16 12:48:57 782ms 2 NS 1 A 3 MX 🔒 Secure View
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