codebit.dk

📜 Historical scan 2026-09-21 05:45:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

codebit.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 10 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 114ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 134ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	3600s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 299ms

TXT Record
google-site-verification=flyt9y7H_pw3mBMLYV4Imt_jZGxG9kVU72V_cuZZyZM
google-site-verification=nRGhqf2clj3Ssbqy66v8y8pm6OZPnj20E_hPXgpKsNg
v=spf1 include:spf.onlinemail.io -all

✉️ SPF#

Policy	Record (codebit.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io -all

📨 DMARC#

Policy	Record (_dmarc.codebit.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 07:14:40

www	216.150.1.1 (AS16509) (address records, no CNAME)
www vs bare domain	Same network codebit.dk: 216.150.1.1 (AS16509) www.codebit.dk: 216.150.1.1 (AS16509)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091802
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 20:56:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-07-10
Expires	2027-07-09 (258d)

📋 WHOIS#

⏱️ Lookup Timing#

114ms

134ms

133ms

AAAA

104ms

TXT

299ms

CAA

132ms

HTTPS

132ms

TLSA

101ms

SOA

0ms

MTA-STS

117ms

DNSSEC

209ms

SRV

508ms

Total

1168ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:14:40	516ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 17:39:57	1483ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-21 05:45:04 shown	1168ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 00:22:28	796ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 01:18:05	796ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-28 08:36:04	991ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 00:08:55	702ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 14:13:42	2603ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 16:22:16	906ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 23:53:52	785ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 21:46:53	463ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 21:41:21	727ms	2 NS 1 A 5 MX	🔒 Secure