nordtech-it.dk DNS records

🖥️ Nameservers4 records 45ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.103	3600s	linux224.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordtechit-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.0 52.101.68.3 52.101.68.39 52.101.73.19	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 56ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 93ms

TXT Record
google-site-verification=itqdO8XtYQlMC1MRMsAawNEQLf0gTsdGKM-2UncQKws
google-site-verification=l2Qbyt1ikJuFRgwyBwjoiWSZQwHUrrip4bNNLjY1txA
linkedin-site-verification=8308a935-f109-4a13-8ff2-ae280bce4614
mandrill_verify.LVoI64uIBPjYfQmwCDneGA
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nordtech-it.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.nordtech-it.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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)

🔐 DNSSEC103ms

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

🏷️ SOA35ms

Field	Value
Serial	2026051902
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

45ms

A

38ms

MX

42ms

AAAA

25ms

TXT

93ms

CAA

37ms

HTTPS

28ms

TLSA

136ms

SOA

35ms

MTA-STS

42ms

DNSSEC

103ms

SRV

56ms

Total

727ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 21:01:48	727ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 20:56:39	1151ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 13:29:08	686ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:14:41	1013ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 21:04:14	12899ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:18:07	1171ms	4 NS 1 A 1 MX	🔒 Secure	View