uldtotter.dk
Last scanned: 2026-08-21 06:54:50  ·  3122ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   90ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk 2a00:1b18:1337:1337::53
46.30.121.210		 ns1.dlx.dk
ns1.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.dlx.dk 185.208.212.124
2a00:1b19:1337:1337::53		 ns2.dlx.dk
ns2.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 3600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   112ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dlx.dk 2a00:1b18:1337:1337::25
46.30.121.240		 mail.dlx.dk
mx01.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.103.33
🔶 Autoconfig94.231.103.33
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   487ms
TXT Record
google-site-verification=F0fvdW68AqFHbmtNaqzCBBQtfkhZgErqGvh4sn-3ik0
google-site-verification=nzgJVKCWETNfjh8CQioRDUgpPx2-ATJtDc09RdBmUa8
google-site-verification=RgIU0mSnlCFQAY5VF42BK9QtAx0WU0aWRIqeAD0O7vs
v=spf1 include:shops.shopify.com include:spf.simply.com include:_spf.mail.dlx.dk -all
✉️ SPF
PolicyRecord (uldtotter.dk)
-all (hard fail) v=spf1 include:shops.shopify.com include:spf.simply.com include:_spf.mail.dlx.dk -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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 / DANE1 records   178ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.dlx.dk DANE-EE · SPKI · SHA-256 8A39A20EF25C2CA3EBFF4F7CA64B2272…
🔐 DNSSEC293ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025010824
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
90ms
A
89ms
MX
112ms
AAAA
86ms
TXT
487ms
CAA
197ms
HTTPS
200ms
TLSA
178ms
SOA
0ms
MTA-STS
217ms
DNSSEC
293ms
SRV
209ms
Total
3122ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 06:54:50 3122ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 06:48:16 962ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 04:30:21 904ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 23:07:37 871ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 01:50:23 891ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:31:59 4477ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 18:33:45 1661ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:06:22 2424ms 2 NS 1 A 1 MX 🔒 Secure View
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