dip.dk
📜 Historical scan 2026-06-17 03:16:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   109ms
NameserverIP addressesPTRASN / ISP
ns1.f5clouddns.com — — —
ns2.f5clouddns.com — — —
🌍 A Records1 records   109ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.60.143.87 — — AS35280 F5 Networks SARL 159.60.128.0/18 — —
📧 MX Records2 records   446ms
PriorityTTLMail ServerIP addressesPTRASN
10 — d301189.a.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 — d301189.b.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   322ms
TXT Record
MS=ms90569780
v=spf1 ip4:152.115.188.168/32 ip4:152.115.188.164/32 a:d301189.a.ess.de.barracudanetworks.com a:d301189.b.ess.de.barracudanetworks.com a:ebokssmtp.e-boks.dk a:mail.pplus.nu a:mktomail.com include:mktomail.com -all
✉️ SPF
PolicyRecord (dip.dk)
-all (hard fail) v=spf1 ip4:152.115.188.168/32 ip4:152.115.188.164/32 a:d301189.a.ess.de.barracudanetworks.com a:d301189.b.ess.de.barracudanetworks.com a:ebokssmtp.e-boks.dk a:mail.pplus.nu a:mktomail.com include:mktomail.com -all
📨 DMARC
PolicyRecord (_dmarc.dip.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc@pplus.dk; pct=100;
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC196ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA343ms
FieldValue
Serial2025021909
Primary NS (MNAME)ns1.f5clouddns.com
Responsible (RNAME)f5xc-dns@f5.com
Refresh86400s
Retry7200s
Expire360000s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
109ms
A
109ms
MX
446ms
AAAA
107ms
TXT
322ms
CAA
106ms
HTTPS
106ms
TLSA
168ms
SOA
343ms
MTA-STS
372ms
DNSSEC
196ms
SRV
0ms
Total
1077ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 01:18:24 1855ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 03:16:00 1077ms 2 NS 1 A 2 MX 🔒 Secure View
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