ontec.dk

Records from scan: 2026-10-13 09:00:18 · 1331ms total · last checked 2026-10-17 17:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ontec.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.108.50 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by ontec-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 101ms

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 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.108.50	576s	linux18.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ontec-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca48::e 52.101.103.36 52.101.181.153 52.101.209.31 52.101.68.39	mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 52.98.149.152
🔶 Autoconfig	94.231.108.50

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 387ms

TXT Record
google-site-verification=o5R8PpODxPQ_guf5V_7Hn38X2uTS717wzv-ALxAErOs
lime-domain-verification=9785FC505373C8D
MS=ms66706769
v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com -all

✉️ SPF#

Policy	Record (ontec.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com -all

📨 DMARC#

Policy	Record (_dmarc.ontec.dk)
p=reject	v=DMARC1; p=reject; pct=100

📬 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 2026-10-13 09:00:18

www	94.231.108.50 (AS48854) (address records, no CNAME)
www vs bare domain	Same network ontec.dk: 94.231.108.50 (AS48854) www.ontec.dk: 94.231.108.50 (AS48854)
Wildcard	Yes: any name under the zone resolves
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-ontec-dk._domainkey.ontecdk.onmicrosoft.com	RSA · ~1024 bit below 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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

101ms

85ms

87ms

AAAA

101ms

TXT

387ms

CAA

105ms

HTTPS

106ms

TLSA

175ms

SOA

89ms

MTA-STS

104ms

DNSSEC

171ms

SRV

542ms

Total

1331ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:00:18 shown	1331ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-03 19:45:00	900ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:01:15	1017ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-28 06:42:01	945ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-13 17:40:43	1360ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-12 03:49:01	630ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:55:13	993ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 03:12:40	2193ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 07:03:36	1163ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-20 05:49:07	874ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:02:24	1519ms	4 NS 1 A 1 MX	🔒 Secure