rotom.dk

📜 Historical scan 2026-06-19 22:03:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rotom.dk is a .dk domain served by 3 nameservers (ns-3.eu, ns1.hix.nl, ns2.hix.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.137.192.109 is hosted by Superior B.V. (AS34233) in The Netherlands. Mail is handled by d314547.a.ess.de.barracudanetworks.com, d314547.b.ess.de.barracudanetworks.com. The zone is not DNSSEC-signed, 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#

3 records 300ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-3.eu	2a01:7c8:d007:462::155 85.10.135.155	ns-3.eu ns-3.eu	AS20857 Signet B.V. AS20857 Signet B.V.
ns1.hix.nl	2a00:a0c0:3::1:2 83.137.192.101	ns1.hix.nl ns1.hix.nl	AS34233 Superior B.V. AS34233 Superior B.V.
ns2.hix.nl	31.3.110.75	ns2.hix.nl	AS197731 The Internet Engineering Group B.V.

🌍 A Records#

1 records 256ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.137.192.109	900s	redirect.hix.nl	AS34233	Superior B.V.	83.137.192.0/22	🇳🇱 The Netherlands	Helmond

📧 MX Records#

2 records 330ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	d314547.a.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	900s	d314547.b.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 501ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.rotom.nl

📝 TXT Records#

2 records 673ms

TXT Record
8JVZAzAj+Bn1NXJGZlCtsAQAW8UWg0rJBvM0Se/LAbnx+8ih73TvGwapL9IPWcgZPWU2S05FVFWQyNew2KIJQQ==
v=spf1 a include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rotom.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.rotom.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:rua+rotom.dk@dmarc.barracudanetworks.com; ruf=mailto:ruf+rotom.dk@dmarc.barracudanetworks.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 2026-10-08 05:12:48

www CNAME	rotom.dk (all on rotom.dk) → 83.137.192.109 (AS34233)
www vs bare domain	Same network rotom.dk: 83.137.192.109 (AS34233) www.rotom.dk: 83.137.192.109 (AS34233)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

419ms

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

🏷️ SOA#

286ms

Field	Value
Serial	2021070500
Primary NS (MNAME)	ns1.hix.nl
Responsible (RNAME)	postmaster@rotom.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

300ms

256ms

330ms

AAAA

312ms

TXT

673ms

CAA

264ms

HTTPS

297ms

TLSA

274ms

SOA

286ms

MTA-STS

316ms

DNSSEC

419ms

SRV

501ms

Total

3258ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:26:22	3903ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-29 20:53:42	1717ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-27 23:06:31	10498ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-19 22:03:48 shown	3258ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 07:48:31	1603ms	3 NS 1 A 2 MX	🔓 Insecure