dea-as.dk

📜 Historical scan 2026-06-20 03:31:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dea-as.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 25 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.75.138.96 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by deaas-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 228ms

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 230ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.75.138.96	3600s	static.96.138.75.5.clients.your-server.de	AS24940	Hetzner Online GmbH	5.75.128.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 220ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	deaas-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.27 52.101.68.29 52.101.73.19	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 325ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 4501ms

TXT Record
MS=ms75406667
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 08:15:21

www	5.75.138.96 (AS24940) (address records, no CNAME)
www vs bare domain	Same network dea-as.dk: 5.75.138.96 (AS24940) www.dea-as.dk: 5.75.138.96 (AS24940)
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

🔎 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#

411ms

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

🏷️ SOA#

230ms

Field	Value
Serial	2023060801
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 2026-10-13 08:35:26

Field	Value
Registrar	Simply.com A/S
Registered	2010-03-25
Expires	2027-03-31 (158d)

🔗 Same registrant#

4 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).

Domain	Registrar
det-as.dk	Simply.com A/S
exodraftinfo.dk	Simply.com A/S
exodraftsolutions.dk	Punktum dk A/S (direct)
innoterm.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

228ms

230ms

220ms

AAAA

231ms

TXT

4501ms

CAA

227ms

HTTPS

227ms

TLSA

132ms

SOA

230ms

MTA-STS

67ms

DNSSEC

411ms

SRV

325ms

Total

4953ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 08:15:21	965ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 23:03:08	1296ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 04:48:25	2768ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 04:35:37	1111ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 16:40:34	1105ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-03 02:21:12	2962ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 01:23:17	1700ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:36:43	1908ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 06:35:26	1119ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:39:54	730ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:31:08 shown	4953ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 18:08:25	1068ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:23:30	455ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:20:36	668ms	4 NS 1 A 1 MX	🔒 Secure