fischerkerrn.dk

📜 Historical scan 2026-06-17 09:22:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fischerkerrn.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 209.124.66.129 is hosted by WHG Hosting Services Ltd (AS209341) in United States. Mail is handled by fischerkerrn-com.mx1.staysecuregroup.com, fischerkerrn-com.mx2.staysecuregroup.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 2041ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	—	—	—
ns2.dandomain.dk	—	—	—

🌍 A Records#

1 records 2042ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
209.124.66.129	—	209.124.66.129.static.a2webhosting.com	AS209341	WHG Hosting Services Ltd	209.124.66.0/23	🇺🇸 United States	—

📧 MX Records#

2 records 2053ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	fischerkerrn-com.mx1.staysecuregroup.com	192.162.219.155	mx41.electric.net	AS16509 Amazon.com, Inc.
20	—	fischerkerrn-com.mx2.staysecuregroup.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2185ms

TXT Record
MS=ms49207743
v=spf1 include:axosoft.com include:_spf.staysecuregroup.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (fischerkerrn.dk)
-all (hard fail)	v=spf1 include:axosoft.com include:_spf.staysecuregroup.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 09:06:16

www	209.124.66.129 (AS209341) (address records, no CNAME)
www vs bare domain	Same network fischerkerrn.dk: 209.124.66.129 (AS209341) www.fischerkerrn.dk: 209.124.66.129 (AS209341)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 21/10 · policy: -all

error 21 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

185ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

82ms

Field	Value
Serial	2024062401
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2041ms

2042ms

2053ms

AAAA

2065ms

TXT

2185ms

CAA

2053ms

HTTPS

2065ms

TLSA

264ms

SOA

82ms

MTA-STS

57ms

DNSSEC

185ms

SRV

0ms

Total

3282ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-25 09:04:35	2590ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 08:25:54	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 02:54:59	1662ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 10:00:22	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:22:06 shown	3282ms	2 NS 1 A 2 MX	🔒 Secure