efho.dk

📜 Historical scan 2026-06-17 06:11:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

efho.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.88.95.64 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by efho-dk.mail.protection.outlook.com. 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 1194ms

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

🌍 A Records#

1 records 3749ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.95.64	—	dedi7385.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 1086ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	efho-dk.mail.protection.outlook.com	52.101.68.27 52.101.68.29 52.101.68.36 52.101.73.24	mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 5028ms

TXT Record
MS=ms53944240
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (efho.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.efho.dk)
p=none (monitor only)	v=DMARC1; p=none; 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 2026-10-13 05:00:42

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks efho.dk: 23.88.95.64 (AS24940) www.efho.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-efho-dk._domainkey.erhvervsforumholstebro.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

5536ms

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

🏷️ SOA#

2148ms

Field	Value
Serial	2026040901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

1194ms

3749ms

1086ms

AAAA

944ms

TXT

5028ms

CAA

3468ms

HTTPS

2307ms

TLSA

1756ms

SOA

2148ms

MTA-STS

2262ms

DNSSEC

5536ms

SRV

0ms

Total

16991ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:00:42	1234ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 07:17:13	1226ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 06:36:09	20587ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 16:34:06	4928ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 09:24:33	1065ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 06:11:07 shown	16991ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:03:07	2752ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:01:33	592ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:00:12	1002ms	2 NS 1 A 1 MX	🔒 Secure