office365experts.dk

📜 Historical scan 2026-06-25 22:57:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

office365experts.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.200 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by office365experts-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

3 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.200	3600s	parked.netsite.host	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	office365experts-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 52.101.68.15 52.101.68.21 52.101.73.11 52.101.73.24	mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00300.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

📝 TXT Records#

6 records 116ms

TXT Record
4p0ijcord26eg99hlu3e170j85
6l176og3016li64700gv2834vs
7Dse0VWsoCbwguuVSsWY3hrqSUPJluA1f8s+dr+xTBGkH6Y1wUPBhlSkQYcZQ36sSKW50nxQ2olnNHmDuAa+9g==
cvr1vmhhmpri973f2pjhbmtr8l
MS=ms55512056
v=spf1 Ip4:87.51.87.50 Ip4:20.234.178.68 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (office365experts.dk)
-all (hard fail)	v=spf1 Ip4:87.51.87.50 Ip4:20.234.178.68 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 2026-10-18 05:08:23

www	185.224.18.200 (AS205206) (address records, no CNAME)
www vs bare domain	Same network office365experts.dk: 185.224.18.200 (AS205206) www.office365experts.dk: 185.224.18.200 (AS205206)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.office365experts.dk	8Uc8mHBSkYePwSfRrspxb3zwL66BjRWpW4G8nROpcVY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026062501
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

65ms

55ms

42ms

AAAA

40ms

TXT

116ms

CAA

37ms

HTTPS

38ms

TLSA

529ms

SOA

0ms

MTA-STS

43ms

DNSSEC

117ms

SRV

329ms

Total

1272ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 05:08:23	1641ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-16 03:20:40	1843ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 20:46:45	1517ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 19:18:46	2056ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 17:49:07	1140ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 15:56:41	1348ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 07:43:19	904ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-10 13:26:14	1712ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-03 12:57:57	1247ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:14:12	690ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-24 21:38:48	969ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 08:57:31	1327ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-13 04:17:25	3333ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-06 14:49:15	2181ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-04 19:05:34	1537ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 06:14:26	1729ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-16 04:50:26	2032ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-09 05:42:09	1400ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-06 20:33:02	18206ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 19:15:43	956ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:57:26 shown	1272ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 19:56:07	1096ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 07:34:11	915ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:22:36	1265ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:59:24	1021ms	3 NS 1 A 1 MX	🔒 Secure