rossenergy.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.78.133	3600s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco
192.0.78.220	3600s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco

📧 MX Records4 records 20ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 115ms

TXT Record
linkedin-site-verification=f6100595-3cdc-4fde-9526-86861e0bfe42

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE4 records 292ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

27ms

MX

20ms

AAAA

22ms

TXT

115ms

CAA

27ms

HTTPS

25ms

TLSA

292ms

SOA

0ms

MTA-STS

39ms

DNSSEC

100ms

SRV

29ms

Total

797ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 14:47:56	797ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-08-25 02:03:58	720ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-08-07 05:44:05	1380ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-07-29 02:50:41	2807ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-07-23 15:01:14	16839ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-07-01 03:21:58	1213ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-24 17:08:37	846ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-23 21:00:54	698ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-23 15:43:40	5540ms	2 NS 2 A 4 MX	🔒 Secure	View
2026-06-23 05:54:08	920ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 00:37:31	1051ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:05:19	660ms	2 NS 2 A 4 MX	🔒 Secure	View