borsellobuch.dk

📜 Historical scan 2026-10-08 08:10:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

borsellobuch.dk is a .dk domain served by 2 nameservers (ns1.blackhost.dk, ns2.blackhost.dk). It was registered on 16 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.90.215.201 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by borsellobuch.dk, smx.blackhost.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   61ms
NameserverIP addressesPTRASN / ISP
ns1.blackhost.dk 95.179.132.153 ns1.fairhost.net AS20473 The Constant Company, LLC
ns2.blackhost.dk 108.61.173.235 ns2.blackhost.dk AS20473 The Constant Company, LLC

🌍 A Records#

1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.215.201 600s cp10.fairhost.net AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s borsellobuch.dk 157.90.215.201 cp10.fairhost.net AS24940 Hetzner Online GmbH
100 600s smx.blackhost.dk 108.61.196.96 smx.blackhost.dk AS20473 The Constant Company, LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover157.90.215.201
🔶 Autoconfig157.90.215.201

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   136ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   352ms
TXT Record
v=spf1 +a +mx +ip4:157.90.215.201 +ip4:148.251.117.38 +include:spf1.mailchannels.net +include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (borsellobuch.dk)
~all (soft fail) v=spf1 +a +mx +ip4:157.90.215.201 +ip4:148.251.117.38 +include:spf1.mailchannels.net +include:relay.mailchannels.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 2026-10-16 15:40:20
www CNAMEborsellobuch.dk (all on borsellobuch.dk)
www vs bare domainSame network
borsellobuch.dk: 157.90.215.201 (AS24940)
www.borsellobuch.dk: 157.90.215.201 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.borsellobuch.dk BNkcJIzzfHraCZlimukLqk9JxCxeBNeiRUKwIRyCG-Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

141ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

63ms
FieldValue
Serial2026100801
Primary NS (MNAME)ns1.blackhost.dk
Responsible (RNAME)hostmaster@blackhost.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 16:11:50
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-03-16
Expires2027-03-31 (164d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
61ms
A
62ms
MX
59ms
AAAA
55ms
TXT
352ms
CAA
48ms
HTTPS
47ms
TLSA
120ms
SOA
63ms
MTA-STS
144ms
DNSSEC
141ms
SRV
136ms
Total
2217ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 15:40:20 875ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-15 13:50:03 1180ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-14 12:54:37 607ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-13 12:41:31 1004ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-12 11:42:16 2510ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-11 10:54:43 822ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-10 09:28:56 956ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-09 08:12:56 2274ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-08 08:10:26 shown 2217ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-07 08:06:45 690ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-06 04:40:37 947ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-05 04:30:49 1214ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-04 04:16:05 799ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-03 04:14:21 1752ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-02 04:12:50 861ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-01 04:07:01 828ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-30 03:59:39 887ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-29 09:27:01 1851ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-28 08:28:53 1661ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-27 08:16:19 831ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-26 07:59:46 915ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-25 07:52:52 867ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-24 07:40:11 948ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-22 23:52:21 10034ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-22 05:31:29 2185ms 2 NS 1 A 2 MX 🔓 Insecure
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