wci.dk DNS records

🖥️ Nameservers2 records 57ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.127.121.21	3600s	ec2-3-127-121-21.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records3 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1440s	mx.zoho.eu	185.20.209.166 185.20.209.166 185.20.209.166 185.230.214.166 185.230.214.166 185.230.214.166	mx.zoho.eu mx3.zoho.eu mx2.zoho.eu mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS41913 Computerline GmbH AS41913 Computerline GmbH AS41913 Computerline GmbH AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	1440s	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	1440s	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.20
🔶 Autoconfig	46.30.213.20

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 179ms

TXT Record
v=spf1 include:zohomail.eu include:mailgun.org include:_custspf.one.com ~all
zoho-verification=zb07817449.zmverify.zoho.eu

✉️ SPF

Policy	Record (wci.dk)
~all (soft fail)	v=spf1 include:zohomail.eu include:mailgun.org include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.wci.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:k.terziev@advantage.bg; ruf=mailto:k.terziev@advantage.bg; sp=none; adkim=r; aspf=r

📬 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)

🔐 DNSSEC83ms

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

🏷️ SOA36ms

Field	Value
Serial	2026081101
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

57ms

A

38ms

MX

51ms

AAAA

35ms

TXT

179ms

CAA

33ms

HTTPS

53ms

TLSA

444ms

SOA

36ms

MTA-STS

74ms

DNSSEC

83ms

SRV

73ms

Total

5500ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 23:05:55	5500ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-11 15:47:27	3703ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-03 09:52:56	1466ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 10:01:04	754ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-23 09:05:34	1174ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 17:29:02	4279ms	2 NS 1 A 3 MX	🔒 Secure	View