beholdertest.dk DNS records

🖥️ Nameservers4 records 272ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107	ns1.eurodns.com	AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108	ns4.eurodns.com	AS23393 NuCDN LLC

🌍 A Records1 records 589ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.17	3600s	linux52.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 289ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	beholdertest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.73.153 52.101.73.16 52.101.73.24 52.101.73.26	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	beholdertest.dk → 94.231.103.17

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 589ms

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

📝 TXT Records3 records 1268ms

TXT Record
MS=ms24830720
MS=ms33744424
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (beholdertest.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.beholdertest.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:d8cbca255d13685@rep.dmarcanalyzer.com; ruf=mailto:d8cbca255d13685@for.dmarcanalyzer.com; pct=100; fo=1;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.beholdertest.dk	beholdertest.dk

🔗 TLSA / DANE

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

🔐 DNSSEC523ms

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

🏷️ SOA183ms

Field	Value
Serial	2023030100
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

272ms

A

589ms

MX

289ms

AAAA

179ms

TXT

1268ms

CAA

238ms

HTTPS

216ms

TLSA

1109ms

SOA

183ms

MTA-STS

538ms

DNSSEC

523ms

SRV

589ms

Total

4090ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 10:16:09	4090ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 19:11:27	2854ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 18:12:18	1182ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 11:30:21	1163ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 02:05:25	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 19:27:11	1201ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 14:17:18	2683ms	4 NS 1 A 1 MX	🔓 Insecure	View