erhvervs-backup.dk

Records from scan: 2026-10-15 16:51:40 · 1315ms total · last checked 2026-10-17 19:55 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erhvervs-backup.dk is a .dk domain served by 2 nameservers (ns1.dns.services, ns2.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.221.124.125 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by mail.erhvervs-backup.dk. The zone is not DNSSEC-signed, publishes a 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#

2 records 216ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records#

1 records 220ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.221.124.125	3600s	—	AS51377	CoMaSys ApS	193.221.124.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 201ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.erhvervs-backup.dk	193.221.124.125	—	AS51377 CoMaSys ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 479ms

TXT Record
v=spf1 include:_spf.comasys.dk +a +mx -all

✉️ SPF#

Policy	Record (erhvervs-backup.dk)
-all (hard fail)	v=spf1 include:_spf.comasys.dk +a +mx -all

📨 DMARC#

Policy	Record (_dmarc.erhvervs-backup.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-15 16:51:41

www CNAME	erhvervs-backup.dk (all on erhvervs-backup.dk) → 193.221.124.125 (AS51377)
www vs bare domain	Same network erhvervs-backup.dk: 193.221.124.125 (AS51377) www.erhvervs-backup.dk: 193.221.124.125 (AS51377)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

323ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2026101401
Primary NS (MNAME)	ns2.one.com
Responsible (RNAME)	info@comasys.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

216ms

220ms

201ms

AAAA

201ms

TXT

479ms

CAA

213ms

HTTPS

197ms

TLSA

189ms

SOA

65ms

MTA-STS

140ms

DNSSEC

323ms

SRV

259ms

Total

1315ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 16:51:40 shown	1315ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 21:34:36	467ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 12:49:36	577ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 01:29:58	646ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 08:05:04	544ms	2 NS 1 A 1 MX	🔓 Insecure