naturvarme.dk
Last scanned: 2026-06-23 18:33:56  ·  8448ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
NameserverIP addressesPTRASN / ISP
gwa.fe.bosch.de 194.39.219.2
2a03:cc00:ff0:200a::d
2a03:cc00:ff0:2f02::10		 nsb01.fe.bosch.de
gwa.fe.bosch.de
gwa.fe.bosch.de		 AS9183 Robert Bosch Gesellschaft mit Beschraenkter Haftung
AS9183 Robert Bosch Gesellschaft mit Beschraenkter Haftung
AS9183 Robert Bosch Gesellschaft mit Beschraenkter Haftung
gwa2.fe.bosch.de 103.4.124.215
2401:d00:ff0:2003::8
2401:d00:ff0:2f01::11		 nsb03.fe.bosch.de
gwa2.fe.bosch.de
gwa2.fe.bosch.de		 AS133466 Robert Bosch GmbH
AS133466 Robert Bosch GmbH
AS133466 Robert Bosch GmbH
🌍 A Records1 records   204ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.224.54.68 21600s — AS8075 Microsoft Corporation 20.192.0.0/10 🇳🇱 The Netherlands Amsterdam
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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)
🔐 DNSSEC104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA78ms
FieldValue
Serial2015011423
Primary NS (MNAME)gwa.fe.bosch.de
Responsible (RNAME)hostmaster@bosch.de
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
204ms
MX
78ms
AAAA
172ms
TXT
394ms
CAA
60ms
HTTPS
4027ms
TLSA
4030ms
SOA
78ms
MTA-STS
362ms
DNSSEC
104ms
SRV
350ms
Total
8448ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 18:33:56 8448ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 05:50:48 8360ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone