dataday.dk
Last scanned: 2026-08-27 14:09:17  ·  696ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   40ms
NameserverIP addressesPTRASN / ISP
ns1-33.azure-dns.com 150.171.10.33
2603:1061:0:10::21		 ns1-33.azure-dns.com
ns1-33.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-33.azure-dns.net 150.171.16.33
2620:1ec:8ec:10::21		 ns2-33.azure-dns.net
ns2-33.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-33.azure-dns.org 13.107.222.33
2a01:111:4000:10::21		 ns3-33.azure-dns.org
ns3-33.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-33.azure-dns.info 13.107.206.33
2620:1ec:bda:10::21		 ns4-33.azure-dns.info
ns4-33.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records2 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.60.103.167 3600s — AS209242 Cloudflare London, LLC 199.60.103.0/24 🇺🇸 United States —
199.60.103.67 3600s — AS209242 Cloudflare London, LLC 199.60.103.0/24 🇺🇸 United States —
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   200ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dataday.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dataday.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s
📬 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)
🔐 DNSSEC76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-33.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
35ms
MX
46ms
AAAA
48ms
TXT
200ms
CAA
52ms
HTTPS
48ms
TLSA
142ms
SOA
0ms
MTA-STS
73ms
DNSSEC
76ms
SRV
67ms
Total
696ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:09:17 696ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-22 23:26:01 1605ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-22 06:23:01 1110ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 05:49:33 480ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-17 01:42:09 50967ms 4 NS 2 A 0 MX 🔒 Secure View
2026-06-17 01:12:02 1438ms 4 NS 2 A 0 MX 🔒 Secure View
2026-06-17 01:01:43 385ms 4 NS 2 A 0 MX 🔒 Secure View
2026-06-17 01:00:46 434ms 4 NS 2 A 0 MX 🔒 Secure View
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