alfa-gate.dk

📜 Historical scan 2026-06-16 12:53:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alfa-gate.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.23.177.80 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mx10.mcb.dk, mx20.mcb.dk and 1 more. The zone is DNSSEC-signed and validates, 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#

2 records 66ms

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

🌍 A Records#

1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.23.177.80	—	mcb-c03.lynero.net	AS47527	DLX A/S	178.23.176.0/21	🇩🇰 Denmark	—

📧 MX Records#

3 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx10.mcb.dk	178.23.177.69	mail.mcb.dk	AS47527 DLX A/S
20	—	mx20.mcb.dk	195.182.36.36	mx20.lynero.net	AS47527 DLX A/S
30	—	mx30.mcb.dk	185.208.212.120	mx30.lynero.net	AS47527 DLX A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 281ms

TXT Record
v=spf1 include:spf.mcb.dk -all

✉️ SPF#

Policy	Record (alfa-gate.dk)
-all (hard fail)	v=spf1 include:spf.mcb.dk -all

📨 DMARC#

Policy	Record (_dmarc.alfa-gate.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-16 01:50:01

www CNAME	alfa-gate.dk (all on alfa-gate.dk) → 178.23.177.80 (AS47527)
www vs bare domain	Same network alfa-gate.dk: 178.23.177.80 (AS47527) www.alfa-gate.dk: 178.23.177.80 (AS47527)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2026052801
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 2026-08-29 23:21:29

Field	Value
Registrar	ONE.COM A/S
Registered	2014-05-28
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

66ms

88ms

57ms

AAAA

85ms

TXT

281ms

CAA

70ms

HTTPS

50ms

TLSA

126ms

SOA

45ms

MTA-STS

182ms

DNSSEC

172ms

SRV

0ms

Total

1502ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:50:44	1768ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-24 08:23:37	4542ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-29 23:20:59	1505ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-26 17:11:05	692ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-03 22:43:52	4819ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-31 03:26:04	1150ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-21 05:06:17	5024ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-14 07:06:24	4964ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-29 12:12:21	1078ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 21:29:50	1063ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 19:03:11	2409ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 12:53:59 shown	1502ms	2 NS 1 A 3 MX	🔒 Secure