my-by.dk

📜 Historical scan 2026-10-03 17:56:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

my-by.dk is a .dk domain served by 3 nameservers (ns1.netuse.de, ns2.netuse.de, ns4.netuse.de). It was registered on 23 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netuse.de	195.244.244.10 2a00:fa8:0:500e::10	mail.netuse.de ns1.netuse.de	AS5605 NetUSE AG AS5605 NetUSE AG
ns2.netuse.de	195.244.241.164 2a00:fa8:0:51b0::164	ns2.netuse.de ns2.netuse.de	AS5605 NetUSE AG AS5605 NetUSE AG
ns4.netuse.de	212.12.39.198 2a00:ea8:100:26::198	ns4.netuse.de —	AS9211 Nawork Internet Informationssysteme GmbH AS9211 Nawork Internet Informationssysteme GmbH

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 982ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (my-by.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.my-by.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc-rua@dkim10888.de; ruf=mailto:dmarc-ruf@dkim10888.de

📬 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 2026-10-19 13:18:37

www	NXDOMAIN
www vs bare domain	Neither resolves my-by.dk: no address www.my-by.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

54ms

Field	Value
Serial	2026100300
Primary NS (MNAME)	ns1.netuse.de
Responsible (RNAME)	hostmaster@netuse.de
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-12 03:39:34

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2006-11-23
Expires	2026-11-30 (40d)

🔗 Same registrant#

7 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).

Domain	Registrar
autorapido.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
axel-springer.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
axelspringer.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
immorapido.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
my-buy.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
myby.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
upday.dk	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA

📋 WHOIS#

⏱️ Lookup Timing#

58ms

59ms

60ms

AAAA

59ms

TXT

982ms

CAA

42ms

HTTPS

65ms

TLSA

2022ms

SOA

54ms

MTA-STS

287ms

DNSSEC

75ms

SRV

828ms

Total

3179ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 13:18:37	1339ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-18 12:10:59	1523ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-17 10:47:01	6554ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-16 10:08:38	2009ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-15 07:41:47	1429ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-14 05:50:19	1662ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-13 04:40:17	1724ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-12 03:16:47	3374ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-11 01:18:31	2974ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-10 01:11:10	6954ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-08 20:04:53	1891ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-07 20:00:00	1342ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-06 19:54:41	3570ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-05 18:03:57	3879ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-04 18:01:41	595ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-03 17:56:53 shown	3179ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-02 17:54:00	836ms	3 NS 0 A 0 MX	🔓 Insecure
2026-10-01 17:52:14	1606ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-30 17:45:54	1508ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-29 17:39:32	1541ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-28 17:34:28	1100ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-27 17:27:51	761ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-26 17:20:00	1803ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-25 17:10:51	3750ms	3 NS 0 A 0 MX	🔓 Insecure
2026-09-25 05:51:15	1358ms	3 NS 0 A 0 MX	🔓 Insecure