computeit.dk DNS records

🖥️ Nameservers4 records 29ms

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 Records

🌍

No A records found

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	xxxxx.mail.eo.outlook.com	2a01:111:f403:c946::4 2a01:111:f403:f902::1 2a01:111:f403:f905::4 2a01:111:f403:f913::1 52.101.40.4 52.101.41.21 52.101.60.163 52.101.60.65	mail-ch0pr04cu00504.inbound.protection.outlook.com mail-bl2pr02cu00101.inbound.protection.outlook.com mail-dm2pr04cu00404.inbound.protection.outlook.com mail-cy5pr05cu00101.inbound.protection.outlook.com mail-cy5pr03cu00204.inbound.protection.outlook.com mail-sj2pr05cu00305.inbound.protection.outlook.com mail-bn3pr04cu00103.inbound.protection.outlook.com mail-bn3pr02cu00101.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 72ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF

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

🔐 DNSSEC95ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

29ms

A

25ms

MX

27ms

AAAA

29ms

TXT

72ms

CAA

27ms

HTTPS

31ms

TLSA

2568ms

SOA

0ms

MTA-STS

37ms

DNSSEC

95ms

SRV

56ms

Total

3110ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:28:50	3110ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-25 19:02:51	1356ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 14:48:47	1958ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 04:58:01	1509ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 07:37:00	770ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:06:31	65535ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:13:36	664ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:07:57	2698ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:01:36	568ms	4 NS 1 A 1 MX	🔒 Secure	View