crazynet.dk

Records from scan: 2026-10-13 12:53:01 · 3718ms total · last checked 2026-10-18 21:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crazynet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 July 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.173.228.140 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 92ms

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 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.173.228.140	43200s	—	AS3308	Norlys Telco A/S	213.173.224.0/19	🇩🇰 Denmark	Valby

📧 MX Records#

7 records 67ms

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	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.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	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx4.googlemail.com	192.179.20.27 2404:6800:4000:1027::1a	ncboms-in-f27.1e100.net ncboms-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx5.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	213.173.228.140
🔶 Autoconfig	213.173.228.140

🔷 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#

checked 2026-10-13 12:53:02

www	213.173.228.140 (AS3308) (address records, no CNAME)
www vs bare domain	Same network crazynet.dk: 213.173.228.140 (AS3308) www.crazynet.dk: 213.173.228.140 (AS3308)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

494ms

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

🏷️ SOA#

78ms

Field	Value
Serial	2026101201
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 00:00:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-07-13
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

67ms

AAAA

221ms

TXT

614ms

CAA

318ms

HTTPS

88ms

TLSA

624ms

SOA

78ms

MTA-STS

429ms

DNSSEC

494ms

SRV

436ms

Total

3718ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 12:53:01 shown	3718ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-07 23:31:40	1346ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-30 17:32:15	1003ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-23 23:35:17	1389ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-16 13:08:41	5620ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-22 12:18:50	5301ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-22 10:25:57	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 04:32:16	824ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-16 22:50:34	634ms	2 NS 1 A 7 MX	🔒 Secure