eucsj.dk

📜 Historical scan 2026-09-30 20:55:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eucsj.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 13 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.239 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by eucsj-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#

4 records 164ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 155ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.239	3600s	web1.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 163ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	298s	eucsj-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca21::10 2a01:111:f403:ca21::e 2a01:111:f403:ca48::c 52.101.103.140 52.101.68.29 52.101.73.120 52.101.91.162	mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00302.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

📝 TXT Records#

10 records 355ms

TXT Record
adobe-idp-site-verification=6c6056571305ea4ecfeb31ec6ee5876d632e7f813a9878fd95e81e7d15fe9a7a
autodesk-domain-verification=o-X8i1_Fp-rbY7qP5vxd
hibp-verify=dweb_67nx8qlnsd7lwu85xw2fbukg
inst=EUC Sjaelland
MS=BAC2513D0DE7FB6545D45C653C2CB44A76D4B9F4
MS=ms10639110
MS=ms63256951
openai-domain-verification=dv-bRHCh1KNmJ4Wz11KhZ4cr7mc
uvmid=373401
v=spf1 ip4:195.74.34.66 ip4:185.73.73.250 ip4:185.73.73.254 ip4:185.19.132.159 ip4:185.19.134.5 include:spf.esis.dk include:spf.protection.outlook.com include:_spf.presscloud.com -all

✉️ SPF#

Policy	Record (eucsj.dk)
-all (hard fail)	v=spf1 ip4:195.74.34.66 ip4:185.73.73.250 ip4:185.73.73.254 ip4:185.19.132.159 ip4:185.19.134.5 include:spf.esis.dk include:spf.protection.outlook.com include:_spf.presscloud.com -all

📨 DMARC#

Policy	Record (_dmarc.eucsj.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:it@eucsj.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#

latest probe, not this scan · checked 2026-10-17 06:57:47

www CNAME	web1.curanet.dk (all on curanet.dk) → 185.21.41.239 (AS48854)
www vs bare domain	Same network eucsj.dk: 185.21.41.239 (AS48854) www.eucsj.dk: 185.21.41.239 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-eucsj-dk._domainkey.eucsj.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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

302ms

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

🏷️ SOA#

76ms

Field	Value
Serial	2026093000
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-09-30 20:58:33

Field	Value
Registrar	Simply.com A/S
Registered	1999-09-13
Expires	2030-09-30 (1443d)

📋 WHOIS#

⏱️ Lookup Timing#

164ms

155ms

163ms

AAAA

62ms

TXT

355ms

CAA

124ms

HTTPS

124ms

TLSA

894ms

SOA

76ms

MTA-STS

184ms

DNSSEC

302ms

SRV

190ms

Total

2348ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 06:57:47	1533ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-13 02:12:05	1776ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-08 19:02:28	1068ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:55:40 shown	2348ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-16 02:23:45	1265ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-08 04:36:58	1956ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 08:02:27	1291ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:11:08	1669ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 16:24:49	942ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:28:13	689ms	4 NS 1 A 1 MX	🔒 Secure