net-cron.dk

📜 Historical scan 2026-08-26 09:00:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

net-cron.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.222.170.129 is hosted by Rackspace Ltd. (AS15395) in United Kingdom. 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 43ms

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 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.222.170.129	43200s	—	AS15395	Rackspace Ltd.	31.222.128.0/18	🇬🇧 United Kingdom	—

📧 MX Records#

1 records 81ms

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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	31.222.170.129
🔶 Autoconfig	31.222.170.129

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 219ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.net-cron.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:web@futuresoft.dk;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 65ms

Flags	Tag	Value
0	iodef	mailto:web@futuresoft.dk
0	issue	;

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 17:40:07

www	31.222.170.129 (AS15395) (address records, no CNAME)
www vs bare domain	Same network net-cron.dk: 31.222.170.129 (AS15395) www.net-cron.dk: 31.222.170.129 (AS15395)
Wildcard	Yes: any name under the zone resolves
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#

107ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080101
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 2026-10-03 05:09:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-02-06
Expires	2031-02-28 (1587d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

63ms

81ms

AAAA

32ms

TXT

219ms

CAA

65ms

HTTPS

67ms

TLSA

257ms

SOA

0ms

MTA-STS

99ms

DNSSEC

107ms

SRV

103ms

Total

763ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 17:40:07	725ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 04:25:59	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 07:28:16	1005ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 17:44:43	1091ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 09:00:08 shown	763ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 16:25:32	960ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:15:19	612ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 17:33:11	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:51:53	1542ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:03:08	571ms	2 NS 1 A 0 MX	🔒 Secure