dyf.dk
Last scanned: 2026-08-31 21:25:38  ·  466ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.netgiganten.dk 195.242.130.5
2001:67c:564:eeee::11		 ns1.netgiganten.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.netgiganten.dk 2a00:1b18:2:3:4::2
62.69.152.38		 —
—		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.12 3600s web2.netgiganten.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s dyf.dk 195.242.130.12 web2.netgiganten.dk AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.130.12
🔶 Autoconfig195.242.130.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   71ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   131ms
TXT Record
v=spf1 +mx +a +ip4:195.242.130.12 include:_spf.netgiganten.dk -all
✉️ SPF
PolicyRecord (dyf.dk)
-all (hard fail) v=spf1 +mx +a +ip4:195.242.130.12 include:_spf.netgiganten.dk -all
📨 DMARC
PolicyRecord (_dmarc.dyf.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
TXT _acme-challenge.dyf.dk 2z0tcrgzn2MA1DeFISrQaimfrrK4GEDcozfAcbZRSjg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071101
Primary NS (MNAME)ns1.netgiganten.dk
Responsible (RNAME)monitor@netgiganten.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
59ms
MX
35ms
AAAA
66ms
TXT
131ms
CAA
62ms
HTTPS
47ms
TLSA
44ms
SOA
0ms
MTA-STS
61ms
DNSSEC
92ms
SRV
71ms
Total
466ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 21:25:38 466ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 07:42:30 684ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 05:44:08 1589ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 01:59:15 694ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 20:20:45 646ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 22:54:11 1606ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 05:10:27 501ms 2 NS 1 A 1 MX 🔒 Secure View
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