fischerkerrn.dk
Last scanned: 2026-06-25 09:04:35  ·  2590ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   222ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   168ms
IPTTLPTRASNISP / OrgCIDRCountryCity
209.124.66.129 3600s 209.124.66.129.static.a2webhosting.com AS209341 WHG Hosting Services Ltd 209.124.66.0/23 🇺🇸 United States —
📧 MX Records2 records   189ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s fischerkerrn-com.mx1.staysecuregroup.com 192.162.219.155
2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd		 mx41.electric.net
mx11.electric.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 3600s fischerkerrn-com.mx2.staysecuregroup.net 2a01:77c0:1619:4101:d99:c22:fb4d:290e mx10.electric.net AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   392ms
TXT Record
MS=ms49207743
v=spf1 include:axosoft.com include:_spf.staysecuregroup.com include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (fischerkerrn.dk)
-all (hard fail) v=spf1 include:axosoft.com include:_spf.staysecuregroup.com include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.fischerkerrn.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:it@fischerkerrn.com; ruf=mailto:it@fischerkerrn.com
📬 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)
🔐 DNSSEC350ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA235ms
FieldValue
Serial2024062401
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
222ms
A
168ms
MX
189ms
AAAA
258ms
TXT
392ms
CAA
223ms
HTTPS
217ms
TLSA
1194ms
SOA
235ms
MTA-STS
209ms
DNSSEC
350ms
SRV
328ms
Total
2590ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 09:04:35 2590ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 08:25:54 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 02:54:59 1662ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 10:00:22 1168ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:22:06 3282ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone