brugaarhus.dk

📜 Historical scan 2026-06-16 17:10:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brugaarhus.dk is a .dk domain served by 2 nameservers (pdns03.domaincontrol.com, pdns04.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.178.212.17 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mail.brugaarhus.dk. The zone is not DNSSEC-signed, has no 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#

2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns03.domaincontrol.com	—	—	—
pdns04.domaincontrol.com	—	—	—

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.178.212.17	—	—	AS8075	Microsoft Corporation	52.160.0.0/11	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.brugaarhus.dk	160.153.16.56	56.16.153.160.host.secureserver.net	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 223ms

TXT Record
brugaarhusforside.azurewebsites.net
e5ftoi80c9hndg6jik9e9krdsa
fmp4n1lo7ck55n2hnprt4f8ch5
v=spf1 a mx include:smtp.brugaarhus.dk include:151.236.218.104 ~all
v=spf1 a mx ptr include:secureserver.net include:151.236.218.104 include:sendgrid.net ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (brugaarhus.dk)
~all (soft fail)	v=spf1 a mx include:smtp.brugaarhus.dk include:151.236.218.104 ~all
~all (soft fail)	v=spf1 a mx ptr include:secureserver.net include:151.236.218.104 include:sendgrid.net ~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 Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 21:29:12

www	52.178.212.17 (AS8075) (address records, no CNAME)
www vs bare domain	Same network brugaarhus.dk: 52.178.212.17 (AS8075) www.brugaarhus.dk: 52.178.212.17 (AS8075)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u6363856.wl107.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u6363856.wl107.sendgrid.net	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: 4/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)
error include:smtp.brugaarhus.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error include:151.236.218.104 has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2022040101
Primary NS (MNAME)	pdns03.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

53ms

51ms

AAAA

55ms

TXT

223ms

CAA

51ms

HTTPS

50ms

TLSA

86ms

SOA

51ms

MTA-STS

35ms

DNSSEC

132ms

SRV

0ms

Total

598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:16:25	730ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 11:58:53	712ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 02:56:38	1220ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:28:35	871ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:10:22 shown	598ms	2 NS 1 A 1 MX	🔓 Insecure