eurostudy.dk

📜 Historical scan 2026-08-23 15:49:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eurostudy.dk is a .dk domain served by 2 nameservers (alexa.ns.cloudflare.com, robert.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.182.146.197 is hosted by Netsyst SAS (AS209097) in France. Mail is handled by eurostudy-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#

2 records 98ms

Nameserver	IP addresses	PTR	ASN / ISP
alexa.ns.cloudflare.com	108.162.194.215 162.159.38.215 172.64.34.215 2606:4700:50::a29f:26d7 2803:f800:50::6ca2:c2d7 2a06:98c1:50::ac40:22d7	alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com alexa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
robert.ns.cloudflare.com	108.162.195.140 162.159.44.140 172.64.35.140 2606:4700:58::a29f:2c8c 2803:f800:50::6ca2:c38c 2a06:98c1:50::ac40:238c	robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com robert.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.182.146.197	300s	elk1.expertit.client.netsy.st	AS209097	Netsyst SAS	5.182.144.0/22	🇫🇷 France	Lyon

📧 MX Records#

1 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	eurostudy-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.103.137 52.101.68.10 52.101.68.18 52.101.68.36	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 176ms

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

📝 TXT Records#

4 records 432ms

TXT Record
_globalsign-domain-verification=wdp5lPKlep7FO4ucGiCxEjNFqPVnkb3-p2yVwmDvUe
MS=ms48436484
v=spf1 include:spf.protection.outlook.com include:_spf.semaphor.dk -all
zoho-verification=zb68282836.zmverify.zoho.eu

✉️ SPF#

Policy	Record (eurostudy.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.semaphor.dk -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 2026-10-11 05:13:51

www	5.182.146.197 (AS209097) (address records, no CNAME)
www vs bare domain	Same network eurostudy.dk: 5.182.146.197 (AS209097) www.eurostudy.dk: 5.182.146.197 (AS209097)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.eurostudy.dk	HzooaN7s9IuBZmeubpZlkvR9XrFRmSCn1ZGEdV4z0xo
TXT	_acme-challenge.eurostudy.dk	KSHgD-DL6WoEtJqAxrbAadrtI4Gdm-PnD7xcd8VlRCI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

265ms

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	2412932887
Primary NS (MNAME)	alexa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

98ms

116ms

140ms

AAAA

117ms

TXT

432ms

CAA

145ms

HTTPS

111ms

TLSA

1025ms

SOA

0ms

MTA-STS

178ms

DNSSEC

265ms

SRV

176ms

Total

5843ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 20:16:33	1327ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:25:24	2538ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:00:01	1399ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 18:34:09	1600ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 15:49:07 shown	5843ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-27 13:35:13	13079ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-24 18:54:05	1676ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 11:20:04	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:16:46	2626ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:12:53	22238ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:09:10	2430ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:07:19	482ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:05:47	805ms	2 NS 1 A 1 MX	🔓 Insecure