brsvv.dk

Records from scan: 2026-10-06 09:49:06 · 1359ms total · last checked 2026-10-23 09:13 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brsvv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 August 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by brsvv-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	brsvv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::10 52.101.103.137 52.101.209.28 52.101.68.39 52.101.91.153	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.149.136
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 442ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net ip4:93.167.244.42 include:_spf.psm.knowbe4.com include:geohosting.dk -all

✉️ SPF#

Policy	Record (brsvv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net ip4:93.167.244.42 include:_spf.psm.knowbe4.com include:geohosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.brsvv.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:41a96529b81b413@rep.dmarcanalyzer.com; ruf=mailto:41a96529b81b413@for.dmarcanalyzer.com; adkim=s; aspf=s; 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

🧩 Web & zone#

checked 2026-10-08 11:15:09

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network brsvv.dk: 195.47.247.18 (AS51468) www.brsvv.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-brsvv-dk._domainkey.bronderslevforsyning.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-brsvv-dk._domainkey.bronderslevforsyning.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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

🏷️ SOA#

94ms

Field	Value
Serial	2026100501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-06 10:18:02

Field	Value
Registrar	ONE.COM A/S
Registered	2021-08-26
Expires	2030-08-31 (1407d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

116ms

122ms

AAAA

126ms

TXT

442ms

CAA

102ms

HTTPS

90ms

TLSA

199ms

SOA

94ms

MTA-STS

140ms

DNSSEC

172ms

SRV

311ms

Total

1359ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 09:49:06 shown	1359ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:36:13	1042ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 01:16:15	980ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:06:43	1252ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 20:03:34	1367ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 23:37:37	2348ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 03:10:12	1404ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 22:48:09	1888ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 21:57:19	8092ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 19:40:10	1292ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:57:05	867ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 05:58:52	1600ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:41:39	1691ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 17:10:45	1940ms	2 NS 1 A 1 MX	🔒 Secure