kerscher.dk

Records from scan: 2026-10-07 18:40:02 · 1787ms total · last checked 2026-10-16 10:26 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kerscher.dk is a .dk domain served by 3 nameservers (ns1.routing.net, ns2.routing.net, ns3.routing.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.144.187.21 is hosted by Mittwald CM Service GmbH & Co. KG (AS15817) in Germany. Mail is handled by mx1.agenturserver.de, mx2.agenturserver.de and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.routing.net	134.0.30.178 2a03:2900:3:1::2	ns1.routing.net ns1.routing.net	AS48823 Hosting.de GmbH AS48823 Hosting.de GmbH
ns2.routing.net	194.50.113.2 2001:4d8f:2::2	ns2.routing.net ns2.routing.net	AS41637 Hosting.de GmbH AS41637 Hosting.de GmbH
ns3.routing.net	194.126.196.2 2a03:2902:3:1::2	ns3.routing.net ns3.routing.net	AS31400 firstcolo GmbH AS31400 firstcolo GmbH

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.144.187.21	3600s	—	AS15817	Mittwald CM Service GmbH & Co. KG	45.144.184.0/22	🇩🇪 Germany	—

📧 MX Records#

4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx1.agenturserver.de	185.15.192.56	mx1.agenturserver.de	AS15817 Mittwald CM Service GmbH & Co. KG
10	86400s	mx2.agenturserver.de	185.15.192.57	mx2.agenturserver.de	AS15817 Mittwald CM Service GmbH & Co. KG
20	86400s	mx3.agenturserver.de	185.15.192.58	mx3.agenturserver.de	AS15817 Mittwald CM Service GmbH & Co. KG
50	86400s	mx4.agenturserver.de	185.15.192.59	mx4.agenturserver.de	AS15817 Mittwald CM Service GmbH & Co. KG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	45.144.187.21
🔶 Autoconfig	45.144.187.21

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 346ms

TXT Record
domainVerification=e5e58325-6f02-45a2-9929-847fbf6da663
v=spf1 include:agenturserver.de ~all

✉️ SPF#

Policy	Record (kerscher.dk)
~all (soft fail)	v=spf1 include:agenturserver.de ~all

📨 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

🧩 Web & zone#

checked 2026-10-07 18:40:02

www	45.144.187.21 (AS15817) (address records, no CNAME)
www vs bare domain	Same network kerscher.dk: 45.144.187.21 (AS15817) www.kerscher.dk: 45.144.187.21 (AS15817)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

170ms

Field	Value
Serial	2026031103
Primary NS (MNAME)	ns1.routing.net
Responsible (RNAME)	hostmaster@kerscher.dk
Refresh	3600s
Retry	3600s
Expire	86400s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

52ms

46ms

AAAA

52ms

TXT

346ms

CAA

56ms

HTTPS

51ms

TLSA

128ms

SOA

170ms

MTA-STS

89ms

DNSSEC

86ms

SRV

119ms

Total

1787ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:40:02 shown	1787ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-12 13:17:47	2825ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-31 15:08:34	9679ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-25 08:21:01	1172ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-18 04:22:56	873ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-18 04:09:24	2722ms	3 NS 1 A 4 MX	🔓 Insecure