nsbic.dk

📜 Historical scan 2026-06-25 05:11:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nsbic.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.10 is hosted by Norlys Telco A/S (AS3308) in Denmark. Mail is handled by barracuda.mitcom.dk. 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 37ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.10	600s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	barracuda.mitcom.dk	85.27.179.10	barracuda.mitcom.dk	AS34705 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.215.191

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 294ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	mailserver16.mitcom.dk

📝 TXT Records#

1 records 161ms

TXT Record
v=spf1 include:mitcom.dk include:mail.techosting.dk include:_spf.justworks.dk -all

✉️ SPF#

Policy	Record (nsbic.dk)
-all (hard fail)	v=spf1 include:mitcom.dk include:mail.techosting.dk include:_spf.justworks.dk -all

📨 DMARC#

Policy	Record (_dmarc.nsbic.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100;

📬 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 2026-10-16 21:45:19

www	193.8.37.10 (AS3308) (address records, no CNAME)
www vs bare domain	Same network nsbic.dk: 193.8.37.10 (AS3308) www.nsbic.dk: 193.8.37.10 (AS3308)
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: 16/10 · policy: -all

error 16 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026032401
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

47ms

37ms

AAAA

54ms

TXT

161ms

CAA

37ms

HTTPS

35ms

TLSA

1045ms

SOA

35ms

MTA-STS

38ms

DNSSEC

90ms

SRV

294ms

Total

1759ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 21:45:19	808ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 20:58:59	1449ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 20:38:02	418ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:05:13	483ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 00:58:45	552ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 18:09:29	6637ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:45:16	9600ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 05:11:04 shown	1759ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:17:49	1122ms	2 NS 1 A 1 MX	🔒 Secure