ejnar-christiansen.dk

Records from scan: 2026-10-02 18:33:17 · 993ms total · last checked 2026-10-17 11:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ejnar-christiansen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 24 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.123 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ejnarchristiansen-dk01c.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 52ms

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 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.123	3600s	prolinux6.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ejnarchristiansen-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca38::8 2a01:111:f403:ca48::8 52.101.185.114 52.101.209.153 52.101.209.28 52.101.91.153	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.149.136
🔶 Autoconfig	185.21.41.123

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 150ms

TXT Record
v=spf1 ip4:95.154.55.200 include:spf.protection.outlook.com include:pro-it.dk include:mail.pro-it.dk -all

✉️ SPF#

Policy	Record (ejnar-christiansen.dk)
-all (hard fail)	v=spf1 ip4:95.154.55.200 include:spf.protection.outlook.com include:pro-it.dk include:mail.pro-it.dk -all

📨 DMARC#

Policy	Record (_dmarc.ejnar-christiansen.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc@ejnar-christiansen.dk;ruf=mailto:dmarc@ejnar-christiansen.dk

📬 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#

checked 2026-10-11 02:35:16

www	185.21.41.123 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ejnar-christiansen.dk: 185.21.41.123 (AS48854) www.ejnar-christiansen.dk: 185.21.41.123 (AS48854)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-ejnarchristiansen-dk01c._domainkey.ejnarchristiansen.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-ejnarchristiansen-dk01c._domainkey.ejnarchristiansen.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: 5/10 · policy: -all

error include:mail.pro-it.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ejnar-christiansen.dk	UWxT8GLIYbVB4uI4IEMN2f5YE-I0zVXR5AUHXHclsmc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

37ms

Field	Value
Serial	2026090401
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@123hotel.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 18:28:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-03-24
Expires	2027-03-31 (164d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

52ms

65ms

40ms

AAAA

40ms

TXT

150ms

CAA

66ms

HTTPS

65ms

TLSA

490ms

SOA

37ms

MTA-STS

71ms

DNSSEC

86ms

SRV

69ms

Total

993ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 18:33:17 shown	993ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 03:27:35	1412ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 11:41:15	920ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:49:33	807ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:30:58	1697ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 06:25:22	908ms	2 NS 1 A 1 MX	🔓 Insecure