braendstrupff.dk

📜 Historical scan 2026-06-16 16:32:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

braendstrupff.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 17 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.28 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

3 records   375ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 A Records#

1 records   356ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.20.205.28 — linux357.unoeuro.com AS48854 team.blue Denmark A/S 185.20.204.0/22 🇩🇰 Denmark —

📧 MX Records#

5 records   360ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 142.251.9.26 rc-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 142.250.147.26 rd-in-f26.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 108.177.125.27 tp-in-f27.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.26 yunrtab-in-f26.1e100.net AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   746ms
TXT Record
google-site-verification=hmM40Dmv90jFy0lAaZ4JQVCS49UtnSVOHUl1C8ESe1A

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.braendstrupff.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 13:26:33
www185.20.205.28 (AS48854) (address records, no CNAME)
www vs bare domainSame network
braendstrupff.dk: 185.20.205.28 (AS48854)
www.braendstrupff.dk: 185.20.205.28 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

618ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

359ms
FieldValue
Serial2026010601
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-03 02:23:01
FieldValue
RegistrarSimply.com A/S
Registered2025-03-17
Expires2027-03-16 (148d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
375ms
A
356ms
MX
360ms
AAAA
372ms
TXT
746ms
CAA
361ms
HTTPS
351ms
TLSA
828ms
SOA
359ms
MTA-STS
409ms
DNSSEC
618ms
SRV
0ms
Total
3915ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 10:14:57 531ms 3 NS 1 A 5 MX 🔒 Secure
2026-10-03 01:58:23 760ms 3 NS 1 A 5 MX 🔒 Secure
2026-07-01 23:38:28 833ms 3 NS 1 A 5 MX 🔒 Secure
2026-06-16 16:32:54 shown 3915ms 3 NS 1 A 5 MX 🔒 Secure
2026-06-16 16:32:12 2188ms 3 NS 1 A 5 MX ⚠️ Bogus
2026-06-16 16:30:15 2769ms 3 NS 1 A 5 MX 🔒 Secure
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