zalkando.dk
📜 Historical scan 2026-06-24 01:57:17  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   148ms
NameserverIP addressesPTRASN / ISP
ns01.brandshelter.com 193.227.117.15
2a04:2b00:14cc::15		 —
ns15.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns02.brandshelter.net 194.50.187.16
2a04:2b00:14dd::16		 —
ns16.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
🌍 A Records2 records   196ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.22.145.121 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —
5.22.145.16 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.22.145.16
🔶 Autoconfig5.22.145.16
🔷 AAAA Records (IPv6)2 records   164ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:18e0:5:2:7577:4e4d:413b:f507 600s — AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —
2a00:18e0:5:3:dfe2:c743:85aa:61bc 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC514ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA285ms
FieldValue
Serial2025051203
Primary NS (MNAME)ns01.brandshelter.com
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
148ms
A
196ms
MX
167ms
AAAA
164ms
TXT
754ms
CAA
361ms
HTTPS
210ms
TLSA
334ms
SOA
285ms
MTA-STS
1016ms
DNSSEC
514ms
SRV
1032ms
Total
2067ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 11:41:11 3034ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 01:57:17 2067ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 19:08:24 1227ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 20:34:47 548ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 06:46:04 866ms 2 NS 2 A 0 MX 🔓 Insecure View
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