boels.dk DNS records

🖥️ Nameservers5 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	193.227.117.9 2a04:2b00:14cc::9	ns1.brandshelter.com —	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.brandshelter.de	194.50.187.11 2a04:2b00:14dd::11	ns2.brandshelter.de ns11.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH
ns3.brandshelter.info	194.0.182.12 2a04:2b00:14ee::12	ns3.brandshelter.info ns12.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.brandshelter.net	193.227.117.10 2a04:2b00:14cc::10	ns4.brandshelter.net ns10.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.brandshelter.us	194.50.187.14 2a04:2b00:14dd::14	ns5.brandshelter.us ns14.j.centralnic-dns.com	AS207021 ipcom GmbH AS207021 ipcom GmbH

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.224.24	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	boels-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 52.101.68.10 52.101.68.8 52.101.73.11 52.101.73.12	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.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

🔌 SRV Records1 records 85ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	outlook.boels.com

📝 TXT Records3 records 226ms

TXT Record
knowbe4-site-verification=7e4c5e787be438a12eea3706773b98e0
MS=ms52794193
v=spf1 a mx ip4:5.39.185.0/24 include:spf.protection.outlook.com include:_spf.mx-relay.com ~all

✉️ SPF

Policy	Record (boels.dk)
~all (soft fail)	v=spf1 a mx ip4:5.39.185.0/24 include:spf.protection.outlook.com include:_spf.mx-relay.com ~all

📨 DMARC

Policy	Record (_dmarc.boels.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:619263d14112a@ag.dmarcly.com; ruf=mailto:619263d14112a@fo.dmarcly.com; sp=none; fo=0:1;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072901
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

54ms

MX

59ms

AAAA

63ms

TXT

226ms

CAA

63ms

HTTPS

64ms

TLSA

178ms

SOA

0ms

MTA-STS

84ms

DNSSEC

93ms

SRV

85ms

Total

1589ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-05 20:05:52	1589ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 04:05:43	3777ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 20:20:17	10322ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 17:34:11	1196ms	5 NS 0 A 1 MX	🔓 Insecure	View
2026-06-18 15:34:58	2658ms	5 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 15:25:26	556ms	5 NS 0 A 1 MX	🔓 Insecure	View