ttcp.dk DNS records

🖥️ Nameservers2 records 48ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.105.94.78	43200s	li2055-78.members.linode.com	AS63949	Akamai Connected Cloud	172.105.0.0/17	🇩🇪 Germany	Frankfurt am Main

📧 MX Records3 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx.zoho.com	204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44	mx.zohomail.com mx.zoho.com mx3.zoho.com mx2.zoho.com mx8.zoho.com mx7.zoho.com mx6.zoho.com mx3.zohomail.com mx2.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
20	43200s	mx2.zoho.com	204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44	mx2.zoho.com mx3.zohomail.com mx6.zoho.com mx7.zoho.com mx8.zoho.com mx3.zoho.com mx.zoho.com mx.zohomail.com mx2.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO
50	43200s	mx3.zoho.com	204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44 204.141.43.44	mx2.zohomail.com mx.zohomail.com mx.zoho.com mx3.zoho.com mx2.zoho.com mx8.zoho.com mx7.zoho.com mx6.zoho.com mx3.zohomail.com	AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO AS2639 ZOHO

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 197ms

TXT Record
google-site-verification=05OS5jnlmWw5a_nX-LBM2dvXHdwKxRcugwts89_FM4I
MS=A8CA6D2DDB520CE18F973855D2C1588DB72132DA
v=spf1 include:zoho.com ~all

✉️ SPF

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

48ms

A

48ms

MX

43ms

AAAA

54ms

TXT

197ms

CAA

63ms

HTTPS

39ms

TLSA

237ms

SOA

0ms

MTA-STS

87ms

DNSSEC

99ms

SRV

75ms

Total

897ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:43:31	897ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 03:13:59	2332ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-25 04:28:37	926ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 06:56:55	1208ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 21:37:49	918ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:41:51	957ms	2 NS 1 A 3 MX	🔒 Secure	View