mcsit.dk

📜 Historical scan 2026-09-18 07:48:39 · ← 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 278ms

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 375ms

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 359ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mcsit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::8 52.101.103.140 52.101.209.28 52.101.68.16 52.101.73.145	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 370ms

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

📝 TXT Records#

3 records 503ms

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#

405ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021121700
Primary NS (MNAME)	ns1.d-n-s.dk
Responsible (RNAME)	hostmaster@d-n-s.dk
Refresh	7200s
Retry	120s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

278ms

375ms

359ms

AAAA

329ms

TXT

503ms

CAA

366ms

HTTPS

371ms

TLSA

1319ms

SOA

0ms

MTA-STS

402ms

DNSSEC

405ms

SRV

370ms

Total

20821ms

🕐 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 shown	20821ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-14 06:40:21	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