nordicassist.dk DNS records

🖥️ Nameservers2 records 227ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.no.brand.one.com	195.206.121.12 2001:67c:28cc::12	ns01.no.brand.one.com ns01.no.brand.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.no.brand.one.com	185.10.11.12 2001:67c:3c0::12	ns02.no.brand.one.com ns02.no.brand.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 248ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.37.39.71	600s	—	AS51468	One.com A/S	104.37.32.0/21	🇳🇴 Norway	Oslo

📧 MX Records1 records 221ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordicassist-dk.mail.protection.outlook.com	52.101.68.16 52.101.68.36 52.101.73.153 52.101.73.2	mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 326ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 588ms

TXT Record
EXY4tDa4yA3hwaHmTf25Hmg9SAWpxkkVMh4eUWOB/dMhuwjMFwoHYAtdMFkl9GdXMq1s9fs55eUUTDwckqgwxQ==
MS=ms45186112
TrustZone=CEOV1604144257
v=spf1 ip4:91.199.113.80 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nordicassist.dk)
-all (hard fail)	v=spf1 ip4:91.199.113.80 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC452ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082101
Primary NS (MNAME)	ns01.no.brand.one.com
Responsible (RNAME)	hostmaster@no.brand.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

227ms

A

248ms

MX

221ms

AAAA

254ms

TXT

588ms

CAA

227ms

HTTPS

252ms

TLSA

1126ms

SOA

0ms

MTA-STS

339ms

DNSSEC

452ms

SRV

326ms

Total

4521ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 16:12:05	4521ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 00:31:50	2993ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 13:35:11	18014ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 12:32:46	1483ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 18:53:19	14580ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 11:28:15	9012ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 09:24:50	3431ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 13:06:37	1145ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 23:52:17	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 05:37:36	922ms	2 NS 1 A 1 MX	🔓 Insecure	View