borchardt.dk

📜 Historical scan 2026-06-16 16:00:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

borchardt.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.190.31.83 is hosted by MS 2001 Aps (AS211040) in Denmark. Mail is handled by mx1.onwelcom.dk, mx2.onwelcom.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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	—	—	—
ns2.onwelcom.dk	—	—	—

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.190.31.83	—	—	AS211040	MS 2001 Aps	195.190.31.0/24	🇩🇰 Denmark	—

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps
20	—	mx2.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 147ms

TXT Record
v=spf1 a mx ip4:185.51.79.241 ip4:185.51.79.242 ip4:195.190.31.0/24 ~all

✉️ SPF#

Policy	Record (borchardt.dk)
~all (soft fail)	v=spf1 a mx ip4:185.51.79.241 ip4:185.51.79.242 ip4:195.190.31.0/24 ~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 2026-10-11 05:44:50

www	195.190.31.83 (AS211040) (address records, no CNAME)
www vs bare domain	Same network borchardt.dk: 195.190.31.83 (AS211040) www.borchardt.dk: 195.190.31.83 (AS211040)
Wildcard	Yes: any name under the zone resolves

🔎 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	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

43ms

Field	Value
Serial	2021090903
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@borchardt.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

46ms

43ms

45ms

AAAA

44ms

TXT

147ms

CAA

45ms

HTTPS

44ms

TLSA

209ms

SOA

43ms

MTA-STS

112ms

DNSSEC

128ms

SRV

0ms

Total

659ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 18:58:17	2988ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 08:03:28	708ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 11:58:14	1425ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 18:37:34	736ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 21:52:14	6603ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 20:28:52	1117ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 16:18:06	2884ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 16:05:48	425ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 16:04:57	1518ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 16:00:12 shown	659ms	2 NS 1 A 2 MX	🔓 Insecure