mcsit.dk

📜 Historical scan 2026-09-14 06:40:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mcsit.dk is a .dk domain served by 5 nameservers (ns1.d-n-s.dk, ns2.d-n-s.dk, ns3.d-n-s.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.142.195.141 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mcsit-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 507ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.d-n-s.dk	185.215.92.135	—	AS209959 Mark Weber Andersen
ns2.d-n-s.dk	185.215.92.136	—	AS209959 Mark Weber Andersen
ns3.d-n-s.dk	185.215.92.137	—	AS209959 Mark Weber Andersen
ns4.d-n-s.dk	185.215.92.138	—	AS209959 Mark Weber Andersen
ns5.d-n-s.dk	185.215.92.139	—	AS209959 Mark Weber Andersen

🌍 A Records#

1 records 671ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.142.195.141	3600s	web346.mwahost.com	AS8075	Microsoft Corporation	52.136.0.0/13	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 652ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mcsit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::c 52.101.68.18 52.101.73.123 52.101.73.153 52.101.91.156	mail-dbapr03cu00100.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-maspr04cu00104.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

🔌 SRV Records#

1 records 721ms

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

📝 TXT Records#

3 records 1906ms

TXT Record
DNS-Service by D-N-S.DK
MS=ms87222338
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (mcsit.dk)
-all (hard fail)	v=spf1 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 05:48:33

www CNAME	mcsit.dk (all on mcsit.dk) → 52.142.195.141 (AS8075)
www vs bare domain	Same network mcsit.dk: 52.142.195.141 (AS8075) www.mcsit.dk: 52.142.195.141 (AS8075)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

760ms

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

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

507ms

671ms

652ms

AAAA

712ms

TXT

1906ms

CAA

680ms

HTTPS

687ms

TLSA

617ms

SOA

56ms

MTA-STS

712ms

DNSSEC

760ms

SRV

721ms

Total

23374ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 05:48:33	21225ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-09 03:39:35	23109ms	5 NS 1 A 0 MX	🔓 Insecure
2026-09-18 07:48:39	20821ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-14 06:40:21 shown	23374ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-18 03:37:38	18352ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-12 01:00:06	11450ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-02 15:02:21	8789ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-23 15:46:02	1081ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:33:15	2397ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-18 01:02:44	9637ms	5 NS 1 A 1 MX	🔓 Insecure