brandbjerg.dk

📜 Historical scan 2026-10-01 23:35:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brandbjerg.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.125.228.140 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by brandbjerg-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.125.228.140	2801s	ec2-3-125-228-140.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	brandbjerg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::a 2a01:111:f403:ca21::8 2a01:111:f403:ca21::a 52.101.209.153 52.101.209.31 52.101.68.10 52.101.68.29	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 232ms

TXT Record
MS=ms23077152
v=spf1 include:_brandbjerg.dk.protect._spf.skysnag.com ~all

✉️ SPF#

Policy	Record (brandbjerg.dk)
~all (soft fail)	v=spf1 include:_brandbjerg.dk.protect._spf.skysnag.com ~all

📨 DMARC#

Policy	Record (_dmarc.brandbjerg.dk)
p=quarantine	v=DMARC1;p=quarantine;adkim=r;pct=100;fo=1;ri=3600;rua=mailto:skya8642f06cc6ad93a@app.skysnag.com;

📬 MTA-STS#

806ms

Check	Result
Status	➖ None
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	none
Policy ID	1786702668
max_age	604800s
Policy MX	brandbjerg-dk.mail.protection.outlook.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:skya8642f06cc6ad93a@tls-rpt.skysnag.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 12:44:30

www	3.125.228.140 (AS16509) (address records, no CNAME)
www vs bare domain	Same network brandbjerg.dk: 3.125.228.140 (AS16509) www.brandbjerg.dk: 3.125.228.140 (AS16509)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY
BIMI	v=BIMI1;l=https://app.skysnag.com/storage/bimi/globe.svg;

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-brandbjerg-dk._domainkey.brandbjerghojskole.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026100100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

55ms

45ms

AAAA

32ms

TXT

232ms

CAA

47ms

HTTPS

26ms

TLSA

592ms

SOA

38ms

MTA-STS

806ms

DNSSEC

128ms

SRV

60ms

Total

2116ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 12:44:30	1869ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 23:35:25 shown	2116ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 22:00:52	2004ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:54:51	1738ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:57:37	1924ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-08 12:45:55	1753ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:35:12	2246ms	4 NS 1 A 1 MX	🔒 Secure