bbstrand.dk DNS records

🖥️ Nameservers5 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.dk	157.180.70.219 2a01:4f9:c010:8c6b::1	dns1.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns2.dk	159.69.0.170 2a01:4f8:1c0c:5955::1	dns2.dk dns2.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns3.dk	2a01:4ff:f0:45b8::1 5.161.204.178	dns3.dk dns3.dk	AS213230 Hetzner Online GmbH AS213230 Hetzner Online GmbH
dns4.dk	2a01:4ff:2f0:31b6::1 5.223.66.142	dns4.dk dns4.dk	AS215859 Hetzner Online GmbH AS215859 Hetzner Online GmbH
dns5.dk	168.119.185.218 2a01:4f8:c010:3311::1	dns5.dk dns5.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.34.148.27	3600s	mail.fuda.dk	AS24940	Hetzner Online GmbH	188.34.128.0/17	🇩🇪 Germany	—

📧 MX Records1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bbstrand-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09:: 2a01:111:f403:ca09::28 2a01:111:f403:ca09::9 52.101.103.140 52.101.68.15 52.101.73.1 52.101.73.19	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.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)1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:fff0:93::27	3600s	mail.fuda.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 269ms

TXT Record
v=spf1 a include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bbstrand.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com -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 Records1 records 41ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	dns1.dk
Responsible (RNAME)	dns@furesoedata.dk
Refresh	7200s
Retry	540s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

37ms

MX

128ms

AAAA

44ms

TXT

269ms

CAA

41ms

HTTPS

38ms

TLSA

492ms

SOA

0ms

MTA-STS

45ms

DNSSEC

111ms

SRV

188ms

Total

1140ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:57:17	1140ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 10:46:53	1473ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 04:00:33	1355ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:43:57	2282ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 18:45:50	6746ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 03:12:59	2397ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 16:05:42	2597ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 05:02:45	1714ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 11:44:17	1758ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 17:49:54	9472ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 13:33:18	10386ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 06:22:40	3719ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 14:46:52	10975ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 05:07:38	10270ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:37:41	5573ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 11:27:52	3419ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 23:56:47	1823ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 05:57:24	4747ms	5 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:11:31	909ms	5 NS 1 A 1 MX	🔒 Secure	View