notabene.dk DNS records

🖥️ Nameservers2 records 187ms

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 160ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 168ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	notabene-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::b 2a01:111:f403:ca09::3 2a01:111:f403:ca09::9 52.101.68.25 52.101.73.153 52.101.73.28 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 298ms

TXT Record
klaviyo-site-verification=S2mHQ3
MS=ms85437713
v=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.mandrillapp.com include:servers.mcsv.net ~all

✉️ SPF

Policy	Record (notabene.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:mailgun.org include:spf.mandrillapp.com include:servers.mcsv.net ~all

📨 DMARC

Policy	Record (_dmarc.notabene.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:webshop@notabene.dk; ruf=mailto:webshop@notabene.dk

📬 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)

🔐 DNSSEC280ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080301
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

187ms

A

160ms

MX

168ms

AAAA

152ms

TXT

298ms

CAA

151ms

HTTPS

199ms

TLSA

966ms

SOA

0ms

MTA-STS

203ms

DNSSEC

280ms

SRV

401ms

Total

2941ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-03 18:45:56	2941ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 01:33:06	5288ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 19:59:26	2667ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 08:10:21	1984ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:25:35	917ms	2 NS 1 A 1 MX	🔒 Secure	View