byalva.dk

📜 Historical scan 2026-06-16 18:03:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byalva.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. The zone is DNSSEC-signed and validates, 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 164ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 169ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	—	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 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#

📝

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#

latest probe, not this scan · checked 2026-10-12 22:27:56

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network byalva.dk: 23.227.38.65 (AS13335) www.byalva.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

321ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

139ms

Field	Value
Serial	2026052601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-21 04:31:33

Field	Value
Registrar	ONE.COM A/S
Registered	2026-01-18
Expires	2027-01-17 (88d)

🔗 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#

164ms

169ms

146ms

AAAA

164ms

TXT

325ms

CAA

154ms

HTTPS

176ms

TLSA

212ms

SOA

139ms

MTA-STS

155ms

DNSSEC

321ms

SRV

0ms

Total

1268ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:21:13	701ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:29:36	501ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 16:41:25	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 12:01:44	595ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 19:50:17	476ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:21:52	750ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:19:02	2753ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 18:10:19	357ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 18:03:34 shown	1268ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 18:00:05	485ms	2 NS 1 A 0 MX	🔒 Secure