rossnet.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
byron.ns.cloudflare.com	108.162.195.67 162.159.44.67 172.64.35.67 2606:4700:58::a29f:2c43 2803:f800:50::6ca2:c343 2a06:98c1:50::ac40:2343	byron.ns.cloudflare.com byron.ns.cloudflare.com byron.ns.cloudflare.com byron.ns.cloudflare.com byron.ns.cloudflare.com byron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.61.246.133	600s	gw.rossnet.dk	AS3292	TDC Holding A/S	87.61.224.0/19	🇩🇰 Denmark	Ishøj

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	gw.rossnet.dk	87.61.246.133	gw.rossnet.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	87.61.246.133
🔶 Autoconfig	87.61.246.133

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 144ms

TXT Record
v=spf1 include:outbound.mailhop.org mx -all

✉️ SPF

Policy	Record (rossnet.dk)
-all (hard fail)	v=spf1 include:outbound.mailhop.org mx -all

📨 DMARC

Policy	Record (_dmarc.rossnet.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:80dl7day@ag.dmarcian-eu.com; ruf=mailto:80dl7day@fr.dmarcian-eu.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 27ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2413644070
Primary NS (MNAME)	byron.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

33ms

MX

34ms

AAAA

50ms

TXT

144ms

CAA

27ms

HTTPS

37ms

TLSA

49ms

SOA

0ms

MTA-STS

48ms

DNSSEC

101ms

SRV

49ms

Total

1002ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:07:39	1002ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 16:57:57	1383ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 15:17:02	1091ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 14:29:28	1157ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 19:51:07	16780ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 21:11:55	17054ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 15:30:09	1256ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 16:15:27	777ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 05:55:19	1013ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:56:19	962ms	2 NS 1 A 1 MX	🔓 Insecure	View