byfirst.dk

📜 Historical scan 2026-07-26 14:42:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byfirst.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 17 March 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.63.248.52 is hosted by Domeneshop AS (AS12996) in Norway. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	151.249.124.1 2a01:5b40:ac1::1	ns1.hyp.net ns1.hyp.net	AS12996 Domeneshop AS AS12996 Domeneshop AS
ns2.hyp.net	192.174.68.10 2001:67c:1bc::10	ns2.hyp.net ns2.hyp.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns3.hyp.net	151.249.126.3 2a01:5b40:ac3::1	ns3.hyp.net ns3.hyp.net	AS208045 Domeneshop AS AS208045 Domeneshop AS

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.63.248.52	3600s	bristol.domeneshop.no	AS12996	Domeneshop AS	194.63.248.0/21	🇳🇴 Norway	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:5b40:0:248::52	3600s	—	AS12996	Domeneshop AS	2a01:5b40:0:0:0:0:0:0/37	🇳🇴 Norway	—

🔐 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 15:21:45

www	194.63.248.52 2a01:5b40:0:248::52 (AS12996) (address records, no CNAME)
www vs bare domain	Same network byfirst.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996) www.byfirst.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996)
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#

134ms

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

🏷️ SOA#

53ms

Field	Value
Serial	1784494414
Primary NS (MNAME)	ns1.hyp.net
Responsible (RNAME)	hostmaster@domeneshop.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-30 07:03:31

Field	Value
Registrar	Domeneshop AS
Registered	2022-03-17
Expires	2027-03-16 (145d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

37ms

48ms

AAAA

81ms

TXT

281ms

CAA

63ms

HTTPS

49ms

TLSA

29ms

SOA

53ms

MTA-STS

61ms

DNSSEC

134ms

SRV

108ms

Total

16712ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 00:10:36	908ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-30 06:59:53	1734ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-09 10:47:02	689ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-13 14:26:08	899ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-26 14:42:58 shown	16712ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-21 01:24:07	647ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-26 07:02:05	819ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 18:10:09	337ms	3 NS 1 A 0 MX	🔒 Secure