hjb-byg.dk DNS records

🖥️ Nameservers3 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.83.125	360s	re03.azehosting.net	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	hjbbyg-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::9 52.101.68.36 52.101.73.123 52.101.73.15 52.101.73.16	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.56
🔶 Autoconfig	49.12.83.125

🔷 AAAA Records (IPv6)1 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2200:4382::2	14400s	re03.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 117ms

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

📝 TXT Records1 records 342ms

TXT Record
v=spf1 ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +ip4:185.221.37.134 +include:spf.protection.outlook.com +include:_spf-hosting.eg.dk -all

✉️ SPF

Policy	Record (hjb-byg.dk)
-all (hard fail)	v=spf1 ip4:49.12.83.125 include:spf.azehosting.net include:spf.resellerhotel.dk +a +ip4:185.221.37.134 +include:spf.protection.outlook.com +include:_spf-hosting.eg.dk -all

📨 DMARC

Policy	Record (_dmarc.hjb-byg.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:siosv0kb@ag.dmarcian.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.hjb-byg.dk	92lo1qUInOntS4fs9jEMgk1mbqv0aqTPcOyxWPODeSM

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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	2026070901
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	tue@360degree.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

60ms

MX

60ms

AAAA

64ms

TXT

342ms

CAA

61ms

HTTPS

56ms

TLSA

310ms

SOA

0ms

MTA-STS

89ms

DNSSEC

100ms

SRV

117ms

Total

1086ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:59:58	1086ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 16:10:23	951ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 13:51:00	3154ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 21:04:38	1747ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 21:36:47	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:14:40	8903ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:12:23	266ms	0 NS 0 A 0 MX	❓ Unknown	View