allergisupport.dk
📜 Historical scan 2026-08-05 21:48:46  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   38ms
NameserverIP addressesPTRASN / ISP
ns1-01.azure-dns.com 13.107.236.1
2603:1061:0:700::1		 ns1-01.azure-dns.com
ns1-01.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-01.azure-dns.net 150.171.21.1
2620:1ec:8ec:700::1		 ns2-01.azure-dns.net
ns2-01.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-01.azure-dns.org 204.14.183.1
2a01:111:4000:700::1		 ns3-01.azure-dns.org
ns3-01.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-01.azure-dns.info 208.84.5.1
2620:1ec:bda:700::1		 ns4-01.azure-dns.info
ns4-01.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records1 records   48ms
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   196ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (allergisupport.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.allergisupport.dk)
p=reject v=DMARC1; p=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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-01.azure-dns.com
Responsible (RNAME)gtly-domtech@sanofi.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
41ms
MX
48ms
AAAA
34ms
TXT
196ms
CAA
39ms
HTTPS
47ms
TLSA
45ms
SOA
0ms
MTA-STS
56ms
DNSSEC
86ms
SRV
78ms
Total
748ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:04:44 9512ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-08-05 21:48:46 748ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 23:08:21 767ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 13:23:20 420ms 4 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone