itoption.dk

📜 Historical scan 2026-06-25 18:21:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itoption.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.34.228.100 is hosted by Weebly, Inc. (AS27647) in United States. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 239ms

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 Records#

1 records 251ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.34.228.100	43200s	pages-custom-16.weebly.com	AS27647	Weebly, Inc.	199.34.228.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 251ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 22:20:18

www	199.34.228.100 (AS27647) (address records, no CNAME)
www vs bare domain	Same network itoption.dk: 199.34.228.100 (AS27647) www.itoption.dk: 199.34.228.100 (AS27647)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

319ms

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

🏷️ SOA#

241ms

Field	Value
Serial	2026061401
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

239ms

251ms

AAAA

234ms

TXT

360ms

CAA

196ms

HTTPS

235ms

TLSA

85ms

SOA

241ms

MTA-STS

263ms

DNSSEC

319ms

SRV

293ms

Total

1026ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 22:20:17	551ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 21:54:31	1204ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 00:35:05	838ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 07:53:03	464ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 09:28:35	720ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 13:09:24	8771ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 10:17:06	2556ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:21:12 shown	1026ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 16:25:00	561ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:26:36	573ms	2 NS 1 A 0 MX	🔒 Secure