engcon.dk

📜 Historical scan 2026-06-25 18:24:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

engcon.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was registered on 4 June 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.157.223.250 is hosted by Glesys AB (AS42708) in Sweden. Mail is handled by engcon-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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshost.net	2a0b:8e00::10 91.237.67.1	ns1.dnshost.net ns1.dnshost.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.dnshost.net	185.167.176.1 2a0b:8e00:1::10	ns2.dnshost.net ns2.dnshost.net	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.157.223.250	3600s	redirects.domainname.systems	AS42708	Glesys AB	185.157.220.0/22	🇸🇪 Sweden	Falkenberg

📧 MX Records#

1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	engcon-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 52.101.68.15 52.101.68.27 52.101.73.15 52.101.73.22	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 264ms

TXT Record
MS=ms29473378
v=spf1 include:spf1.engcon.dk include:spf2.engcon.dk -all

✉️ SPF#

Policy	Record (engcon.dk)
-all (hard fail)	v=spf1 include:spf1.engcon.dk include:spf2.engcon.dk -all

📨 DMARC#

Policy	Record (_dmarc.engcon.dk)
p=none (monitor only)	v=DMARC1; p=none; 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 2026-10-09 22:32:53

www	185.157.223.250 (AS42708) (address records, no CNAME)
www vs bare domain	Same network engcon.dk: 185.157.223.250 (AS42708) www.engcon.dk: 185.157.223.250 (AS42708)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-engcon-dk._domainkey.engcon.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-engcon-dk._domainkey.engcon.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: 7/10 · policy: -all

error include:_spf.systemetit.se has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms

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

🏷️ SOA#

106ms

Field	Value
Serial	1748942150
Primary NS (MNAME)	ns1.dnshost.net
Responsible (RNAME)	zonemaster\@dnshost@net
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 23:10:41

Field	Value
Registrar	Name SRS AB
Registered	2002-06-04
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

109ms

AAAA

44ms

TXT

264ms

CAA

83ms

HTTPS

116ms

TLSA

278ms

SOA

106ms

MTA-STS

62ms

DNSSEC

133ms

SRV

147ms

Total

1029ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 22:32:53	4231ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 18:41:40	1197ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 16:07:07	1009ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 19:19:25	830ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 15:38:55	1207ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 19:07:24	9653ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 23:14:33	1012ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 23:18:12	1171ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 20:30:36	1438ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:24:54 shown	1029ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 07:35:48	1751ms	2 NS 1 A 1 MX	❓ Unknown