ikol.dk DNS records

🖥️ Nameservers2 records 207ms

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 232ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
174.129.25.170	3000s	wwwizer.com	AS14618	Amazon.com, Inc.	174.129.0.0/16	🇺🇸 United States	Ashburn

📧 MX Records5 records 235ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt3.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt4.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 638ms

TXT Record
google-site-verification=7i4rsMPO-c7MyUBV1UAjq1C8rRLsTmFxWY1_deYsxg8
google-site-verification=xpkk2blK8bWNUWL3SxFEGqsdRaOxPc9ma0he80mLtdo

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC451ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081401
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

207ms

A

232ms

MX

235ms

AAAA

244ms

TXT

638ms

CAA

241ms

HTTPS

242ms

TLSA

696ms

SOA

0ms

MTA-STS

290ms

DNSSEC

451ms

SRV

250ms

Total

5571ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 12:38:10	5571ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-09 01:11:24	5185ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-16 12:44:23	1097ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-03 13:27:30	668ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 11:00:39	3215ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 16:14:27	767ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 23:06:39	920ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:11:46	1325ms	2 NS 1 A 5 MX	🔒 Secure	View