nubiz.dk DNS records

🖥️ Nameservers2 records 46ms

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 Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.159.53	3600s	53.159.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nubiz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.39 52.101.73.1 52.101.73.11 52.101.73.16	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 192ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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

🏷️ SOA60ms

Field	Value
Serial	2026081405
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

54ms

MX

44ms

AAAA

43ms

TXT

192ms

CAA

58ms

HTTPS

32ms

TLSA

736ms

SOA

60ms

MTA-STS

62ms

DNSSEC

119ms

SRV

87ms

Total

5733ms

🕐 Scan History

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