rolfsorensen.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
todd.ns.cloudflare.com	108.162.193.146 172.64.33.146 173.245.59.146 2606:4700:58::adf5:3b92 2803:f800:50::6ca2:c192 2a06:98c1:50::ac40:2192	todd.ns.cloudflare.com todd.ns.cloudflare.com todd.ns.cloudflare.com todd.ns.cloudflare.com todd.ns.cloudflare.com todd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zariyah.ns.cloudflare.com	108.162.194.72 162.159.38.72 172.64.34.72 2606:4700:50::a29f:2648 2803:f800:50::6ca2:c248 2a06:98c1:50::ac40:2248	zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com zariyah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records3 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx2.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	300s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx2.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	300s	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 Records1 records 144ms

TXT Record
v=spf1 include:zoho.eu ~all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.rolfsorensen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rolfsorensen@gmail.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

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413130531
Primary NS (MNAME)	todd.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

38ms

A

32ms

MX

53ms

AAAA

34ms

TXT

144ms

CAA

29ms

HTTPS

31ms

TLSA

49ms

SOA

0ms

MTA-STS

50ms

DNSSEC

103ms

SRV

49ms

Total

515ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:41:37	515ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-08-21 23:22:33	1545ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-08-19 22:41:30	1696ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-08-17 16:22:52	1391ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-08-16 13:50:01	2851ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-08-15 04:49:45	5764ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-06-27 16:03:59	784ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-06-27 04:03:40	7997ms	2 NS 0 A 3 MX	🔓 Insecure	View
2026-06-23 18:25:42	1071ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:36:42	1134ms	2 NS 0 A 3 MX	🔓 Insecure	View