nortex.dk DNS records

🖥️ Nameservers2 records 42ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.253	600s	linux340.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nortex-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 2a01:111:f403:ca48::c 52.101.68.21 52.101.68.8 52.101.73.11 52.101.73.153	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.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
🔶 Autoconfig	93.191.156.253

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 79ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 196ms

TXT Record
h6clpnsmz9x0nvjg74z6jmf70f02s0qk
MS=ms79319282
v=spf1 include:spf.protection.outlook.com ip4:93.191.156.253 -all

✉️ SPF

Policy	Record (nortex.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:93.191.156.253 -all

📨 DMARC

Policy	Record (_dmarc.nortex.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

42ms

A

42ms

MX

38ms

AAAA

35ms

TXT

196ms

CAA

32ms

HTTPS

39ms

TLSA

732ms

SOA

0ms

MTA-STS

64ms

DNSSEC

104ms

SRV

79ms

Total

1355ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:36:57	1355ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 04:33:23	10520ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 09:44:18	1117ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 00:10:36	1116ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 04:22:35	789ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 17:11:35	961ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:42:55	3188ms	2 NS 1 A 1 MX	🔒 Secure	View