studybox.dk DNS records

🖥️ Nameservers4 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-02.azure-dns.com	13.107.236.2 2603:1061:0:700::2	ns1-02.azure-dns.com ns1-02.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-02.azure-dns.net	150.171.21.2 2620:1ec:8ec:700::2	ns2-02.azure-dns.net ns2-02.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-02.azure-dns.org	204.14.183.2 2a01:111:4000:700::2	ns3-02.azure-dns.org ns3-02.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-02.azure-dns.info	208.84.5.2 2620:1ec:bda:700::2	ns4-02.azure-dns.info ns4-02.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.160.83	3600s	—	AS47292	Sentia Denmark A/S	86.58.160.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	studybox-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::a 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 52.101.68.0 52.101.73.15 52.101.73.153 52.101.73.16	mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records9 records 199ms

TXT Record
_globalsign-domain-verification=HAFKPkbmPzpUdHFi84CqbS_igS60XI2ulaMTj_WHXO
468b4tx8xcwc1ybhmvvj1gndhdkyd6h1
bf2zj8q2hbmzqg0d2437nfvv3trlndjw
dCeNZ5869TKw3fC+E5M3CY0r7H6EbgFQpzsX0ULKEW8=
facebook-domain-verification=wos6kypqjs2i3unj8jl1i6pnepgsb6
google-site-verification=PIp-yRqockLyhUSMPaOz5fY1PMuUE7TJHzuNIwTKMJ0
gwcxbgc9fy3frxm89wlr8kyxhh16mfdz
MS=ms70207680
v=spf1 include:spf.logicalware.com include:_spf.etrack1.com ip4:86.58.160.176 ip4:86.58.160.177 ip4:86.58.159.10 ip4:86.58.159.30 ip4:86.58.159.31 include:amazonses.com -all

✉️ SPF

Policy	Record (studybox.dk)
-all (hard fail)	v=spf1 include:spf.logicalware.com include:_spf.etrack1.com ip4:86.58.160.176 ip4:86.58.160.177 ip4:86.58.159.10 ip4:86.58.159.30 ip4:86.58.159.31 include:amazonses.com -all

📨 DMARC

Policy	Record (_dmarc.studybox.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:62de94a87c3dc@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC122ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-02.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

42ms

MX

45ms

AAAA

50ms

TXT

199ms

CAA

50ms

HTTPS

43ms

TLSA

605ms

SOA

0ms

MTA-STS

116ms

DNSSEC

122ms

SRV

88ms

Total

1260ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:01:40	1260ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 03:16:45	861ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:30:02	983ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:07:58	1729ms	4 NS 1 A 1 MX	🔒 Secure	View