dcea.dk

📜 Historical scan 2026-06-23 06:29:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dcea.dk is a .dk domain served by 2 nameservers (ns1.aau.dk, ns2.aau.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.59.14 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by dcea-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.aau.dk	130.225.52.5 2001:878:300:1::5	ns1.aau.dk ns1.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.aau.dk	130.225.54.5 2001:878:300:100::5	ns2.aau.dk ns2.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 214ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.59.14	3600s	traefik.sfx.aau.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dcea-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::3 52.101.73.11 52.101.73.12 52.101.73.30 52.101.73.6	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 529ms

TXT Record
apple-domain-verification=IyEF6928JWPZB6sb
MS=ms33509271
v=spf1 include:_spfhard.aau.dk -all

✉️ SPF#

Policy	Record (dcea.dk)
-all (hard fail)	v=spf1 include:_spfhard.aau.dk -all

📨 DMARC#

Policy	Record (_dmarc.dcea.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 2026-10-08 00:36:41

www	130.225.59.14 (AS1835) (address records, no CNAME)
www vs bare domain	Same network dcea.dk: 130.225.59.14 (AS1835) www.dcea.dk: 130.225.59.14 (AS1835)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-dcea-dk._domainkey.aaudk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-dcea-dk._domainkey.aaudk.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#

94ms

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

🏷️ SOA#

90ms

Field	Value
Serial	2023091805
Primary NS (MNAME)	ns1.aau.dk
Responsible (RNAME)	hostmaster@aau.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

214ms

39ms

AAAA

48ms

TXT

529ms

CAA

94ms

HTTPS

78ms

TLSA

537ms

SOA

90ms

MTA-STS

48ms

DNSSEC

94ms

SRV

239ms

Total

1470ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:46:56	1163ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 12:30:20	2822ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 04:01:20	61430ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-23 06:29:41 shown	1470ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 01:15:21	1848ms	2 NS 1 A 1 MX	🔓 Insecure