alvsbyhus.dk

📜 Historical scan 2026-06-16 12:59:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alvsbyhus.dk is a .dk domain served by 2 nameservers (ns.communique.se, ns2.communique.se). It was registered on 18 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtpgw04.communique.se, smtpgw02.communique.se. 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 109ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.communique.se	—	—	—
ns2.communique.se	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	smtpgw04.communique.se	194.17.254.4	smtpgw04.communique.se	AS3301 Telia Company AB
20	—	smtpgw02.communique.se	194.117.171.3	smtpgw02.communique.se	AS3301 Telia Company AB

🔷 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 2026-10-10 06:37:15

www CNAME	w12.communique.se (all on communique.se) → 194.117.171.79 2001:2040:94:1::1:79 (AS3301)
www vs bare domain	Only www resolves alvsbyhus.dk: no address www.alvsbyhus.dk: 194.117.171.79 2001:2040:94:1::1:79 (AS3301) (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

237ms

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#

84ms

Field	Value
Serial	2024090314
Primary NS (MNAME)	ns.communique.se
Responsible (RNAME)	info@communique.se
Refresh	3600s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-30 21:57:40

Field	Value
Registrar	Name SRS AB
Registered	1998-06-18
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

109ms

96ms

85ms

AAAA

99ms

TXT

279ms

CAA

117ms

HTTPS

83ms

TLSA

158ms

SOA

84ms

MTA-STS

91ms

DNSSEC

237ms

SRV

0ms

Total

2928ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:14:13	2586ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 21:08:57	4512ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-29 21:03:53	4476ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-27 21:36:53	890ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-26 21:46:01	490ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-26 14:14:04	1001ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-25 14:05:56	2190ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-21 03:09:47	2959ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-16 07:14:44	2357ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-11 10:40:31	1694ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-04 08:43:44	4177ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-27 11:16:58	3652ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-01 12:58:00	1072ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-16 12:59:45 shown	2928ms	2 NS 0 A 2 MX	🔓 Insecure