nord-tech.dk DNS records

🖥️ Nameservers4 records 198ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 205ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordtech-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 52.101.68.12 52.101.68.27 52.101.73.1 52.101.73.19	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.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
10	3600s	mailfilter01.itf.dk	212.130.93.100	mailfilter01.itf.dk	AS3292 TDC Holding A/S

📧 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 490ms

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

📝 TXT Records2 records 574ms

TXT Record
MS=ms92926159
v=spf1 include:_spf.mlsend.com ip4:89.239.200.30 ip4:89.239.202.83 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nord-tech.dk)
-all (hard fail)	v=spf1 include:_spf.mlsend.com ip4:89.239.200.30 ip4:89.239.202.83 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.nord-tech.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@nordtech.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)

🔐 DNSSEC554ms

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

🏷️ SOA173ms

Field	Value
Serial	2025120104
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

198ms

A

228ms

MX

205ms

AAAA

225ms

TXT

574ms

CAA

593ms

HTTPS

193ms

TLSA

428ms

SOA

173ms

MTA-STS

224ms

DNSSEC

554ms

SRV

490ms

Total

1987ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 07:27:01	1987ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 20:40:37	1241ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 23:08:19	1445ms	4 NS 1 A 2 MX	🔒 Secure	View