ready4h2.dk

📜 Historical scan 2026-10-08 10:06:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ready4h2.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a 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 36ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	3600s	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records#

1 records 53ms

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#

1 records 137ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (ready4h2.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.ready4h2.dk)
p=reject	v=DMARC1;p=reject

📬 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 2026-10-13 08:53:51

www CNAME	www251.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Same network ready4h2.dk: 23.236.62.147 (AS396982) www.ready4h2.dk: 34.149.87.45 (AS396982)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2026100801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 10:35:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-09-10
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

44ms

53ms

AAAA

38ms

TXT

137ms

CAA

47ms

HTTPS

53ms

TLSA

199ms

SOA

52ms

MTA-STS

55ms

DNSSEC

128ms

SRV

61ms

Total

698ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 08:53:51	394ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 10:06:44 shown	698ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 10:01:52	1294ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:08:56	674ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 06:06:11	684ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-06 11:50:14	697ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 11:04:38	977ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 11:37:19	2685ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 11:05:40	1148ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 08:00:02	1156ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 19:21:37	698ms	2 NS 1 A 4 MX	🔒 Secure