opti.dk DNS records

🖥️ Nameservers3 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnnhost.eu	2a00:85c0:1::240:10 92.53.240.10	ns1.elite-dns.net ns1.elite-dns.net	AS203315 Web Wiz Ltd AS203315 Web Wiz Ltd
ns2.dnnhost.eu	2a00:85c0:3::243:10 92.53.243.10	ns2.elite-dns.co.uk ns2.elite-dns.co.uk	AS203315 Web Wiz Ltd AS203315 Web Wiz Ltd
ns3.dnnhost.eu	2a00:85c0:1::241:10 92.53.241.10	ns3.elite-dns.org ns3.elite-dns.org	AS203315 Web Wiz Ltd AS203315 Web Wiz Ltd

🌍 A Records1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.53.241.37	10800s	web37-altair.websitelive.net	AS203315	Web Wiz Ltd	92.53.240.0/22	🇬🇧 United Kingdom	—

📧 MX Records5 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	10800s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lt-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	10800s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	10800s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	10800s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	10800s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.websitelive.net → 92.53.240.50
🔶 Autoconfig	autoconfig.websitelive.net → 92.53.240.50

🔷 AAAA Records (IPv6)1 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:85c0:1::241:37	10800s	web37-altair.websitelive.net	AS203315	Web Wiz Ltd	2a00:85c0:1:0:0:0:0:0/48	🇬🇧 United Kingdom	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 192ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	100	443	autodiscover.webmaillive.net

📝 TXT Records2 records 650ms

TXT Record
google-site-verification=aGQfaz5HjFJ91gT_yUieGNZwdsFUCbD6f7lmjncn7J8
v=spf1 include:spf.google.com -all

✉️ SPF

Policy	Record (opti.dk)
-all (hard fail)	v=spf1 include:spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.opti.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC142ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2022062702
Primary NS (MNAME)	ns1.dnnhost.eu
Responsible (RNAME)	hostmaster@opti.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

65ms

MX

71ms

AAAA

53ms

TXT

650ms

CAA

50ms

HTTPS

48ms

TLSA

288ms

SOA

0ms

MTA-STS

91ms

DNSSEC

142ms

SRV

192ms

Total

1675ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-01 00:35:48	1675ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-18 08:07:57	1350ms	3 NS 1 A 5 MX	🔓 Insecure	View