nubiz.dk

📜 Historical scan 2026-10-13 10:27:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nubiz.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.159.53 is hosted by Google LLC (AS15169) in The Netherlands. Mail is handled by nubiz-dk.mail.protection.outlook.com. 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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.159.53	3600s	53.159.214.35.bc.googleusercontent.com	AS15169	Google LLC	35.208.0.0/13	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nubiz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::e 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::10 52.101.103.137 52.101.185.114 52.101.209.28 52.101.68.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 166ms

TXT Record
brevo-code:72a0c74192c28a222491d9c21270a891
google-site-verification=g6kHL9TNG7BKbXlipV3dxW-hxBw6U1ducLjRdhiOE5w
MS=4A3A200AB5E7DC4C26A3292CE9F62C2A0771B9CA
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (nubiz.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.nubiz.dk)
p=reject	v=DMARC1; p=reject; fo=0; rua=mailto:admin@nubiz.dk; ruf=mailto:admin@nubiz.dk; 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 2026-10-21 01:43:00

www	35.214.159.53 (AS15169) (address records, no CNAME)
www vs bare domain	Same network nubiz.dk: 35.214.159.53 (AS15169) www.nubiz.dk: 35.214.159.53 (AS15169)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-nubiz-dk._domainkey.nubizdk.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026101305
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 2026-10-09 08:48:53

Field	Value
Registrar	ONE.COM A/S
Registered	2020-12-31
Expires	2026-12-31 (69d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

44ms

38ms

AAAA

30ms

TXT

166ms

CAA

37ms

HTTPS

29ms

TLSA

636ms

SOA

34ms

MTA-STS

53ms

DNSSEC

67ms

SRV

53ms

Total

1076ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 01:43:00	2442ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 10:27:33 shown	1076ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 08:12:01	1784ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 07:24:40	1240ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 05:40:37	5733ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 12:09:13	1280ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 18:40:45	5721ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 10:40:21	9889ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 02:03:33	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:13:00	2123ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 14:59:21	1422ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:27:15	836ms	2 NS 1 A 1 MX	🔒 Secure