rosgyn.dk DNS records

🖥️ Nameservers2 records 33ms

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 Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records3 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	43200s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	43200s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 102ms

TXT Record
google-site-verification=8KL1JiXCgUGdJWnjqPuEyq1MT2FlT5bGR99ypEEQnCw
v=spf1 include:zoho.eu ~all
zoho-verification=zb49896281.zmverify.zoho.eu

✉️ SPF

Policy	Record (rosgyn.dk)
~all (soft fail)	v=spf1 include:zoho.eu ~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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

33ms

A

32ms

MX

26ms

AAAA

33ms

TXT

102ms

CAA

31ms

HTTPS

31ms

TLSA

485ms

SOA

0ms

MTA-STS

37ms

DNSSEC

97ms

SRV

40ms

Total

1242ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 18:29:56	1242ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-25 09:10:49	2701ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-09 16:21:20	6987ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-08 12:18:54	6092ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-25 15:35:05	1295ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 09:01:19	1168ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-27 01:31:26	2090ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-25 17:18:17	1300ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 11:53:51	3230ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 12:07:22	1413ms	2 NS 1 A 3 MX	🔒 Secure	View