ebk.dk

📜 Historical scan 2026-06-18 18:45:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ebk.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 6 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.81.232 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by ebk-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 120ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.81.232	3600s	linux3.itfirmaet.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ebk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca09::5 52.101.68.18 52.101.68.27 52.101.73.11 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 414ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sip.ebk.dk

📝 TXT Records#

4 records 164ms

TXT Record
_o8i18xic85cu627imtx4yu6xzdp3zft
apple-domain-verification=gQXyM5No74IUtTbp
google-site-verification=r2g8AITcjnYU1ARlZzKPBiEiaRsCnG397DrkutiGaAc
v=spf1 include:spf.protection.outlook.com include:spf.itfirmaet.dk ip4:172.201.28.68 ip4:13.95.10.10 ip4:108.142.154.133 ip4:5.103.28.178 ip4:78.143.98.121 ip4:80.208.27.74 -all

✉️ SPF#

Policy	Record (ebk.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.itfirmaet.dk ip4:172.201.28.68 ip4:13.95.10.10 ip4:108.142.154.133 ip4:5.103.28.178 ip4:78.143.98.121 ip4:80.208.27.74 -all

📨 DMARC#

Policy	Record (_dmarc.ebk.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:kw4mtjma@ag.eu.dmarcian.com; ruf=mailto:kw4mtjma@fr.eu.dmarcian.com; fo=1;

📬 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 2026-10-17 05:06:18

www CNAME	ebk.dk (all on ebk.dk) → 88.99.81.232 (AS24940)
www vs bare domain	Same network ebk.dk: 88.99.81.232 (AS24940) www.ebk.dk: 88.99.81.232 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-ebk-dk._domainkey.ebk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-ebk-dk._domainkey.ebk.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 05:27:49

Field	Value
Registrar	CURANET A/S
Registered	1997-03-06
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

120ms

41ms

89ms

AAAA

40ms

TXT

164ms

CAA

81ms

HTTPS

37ms

TLSA

147ms

SOA

39ms

MTA-STS

37ms

DNSSEC

106ms

SRV

414ms

Total

1042ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 09:42:05	1062ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 09:53:41	1058ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 10:22:39	1135ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 18:45:57 shown	1042ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:44:05	1013ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:40:48	688ms	2 NS 1 A 1 MX	🔒 Secure