dby.dk

Records from scan: 2026-10-07 21:39:55  ·  803ms total  ·  last checked 2026-10-16 20:49 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dby.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 27 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.160.40 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by postmandper.dby.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records   32ms
NameserverIP addressesPTRASN / ISP
ns1pri.webhosting.dk 157.250.160.80 ns1pri.webhosting.dk AS3342 Cibicom A/S
ns2.mywebtonet.com 157.250.163.66 ns2.mywebtonet.com AS3342 Cibicom A/S
ns2.webhosting.dk 157.250.163.65 ns2.webhosting.dk AS3342 Cibicom A/S
ns3.webhosting.dk 2a01:4f9:c010:7e3d::1
95.217.166.205		 —
ns3.webhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.webhosting.dk 159.69.216.38
2a01:4f8:1c0c:6cd6::1		 ns7.webhosting.dk
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.250.160.40 600s webhotel20.webhosting.dk AS3342 Cibicom A/S 157.250.160.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s postmandper.dby.dk 84.238.69.87 84-238-69-87.ptr.bnaa.dk AS33796 Bolignet-aarhus F.m.b.a.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover157.250.160.40
🔶 Autoconfig157.250.160.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-07 21:39:55
www157.250.160.40 (AS3342) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

53ms
FieldValue
Serial3405232013
Primary NS (MNAME)ns1pri.webhosting.dk
Responsible (RNAME)hostmaster@webhosting.dk
Refresh21600s
Retry3600s
Expire14515200s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 03:49:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-02-27
Expires2028-02-29 (499d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
44ms
MX
50ms
AAAA
29ms
TXT
254ms
CAA
43ms
HTTPS
43ms
TLSA
77ms
SOA
53ms
MTA-STS
70ms
DNSSEC
60ms
SRV
84ms
Total
803ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 21:39:55 shown 803ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-30 09:38:02 1905ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-28 02:31:41 1397ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-27 04:33:08 1897ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-17 03:43:41 3215ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-01 23:42:14 1057ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-17 01:15:34 486ms 5 NS 1 A 1 MX 🔒 Secure
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