alteco.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.85	3600s	linux207.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alteco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::26 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.181.153 52.101.68.0 52.101.68.10 52.101.73.24	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 143ms

TXT Record
apple-domain-verification=a8k9r6wyfj6BjBDL
google-site-verification=4dixxCrKvW9T7ciY1v-XzIZf6k8LQ33_bUhKMCFh1To
v=spf1 ip4:94.231.103.98 include:spf.protection.outlook.com include:spf.simply.com -all

✉️ SPF

Policy	Record (alteco.dk)
-all (hard fail)	v=spf1 ip4:94.231.103.98 include:spf.protection.outlook.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.alteco.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@alteco.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

🔗 TLSA / DANE

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

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073002
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

43ms

MX

34ms

AAAA

48ms

TXT

143ms

CAA

49ms

HTTPS

45ms

TLSA

183ms

SOA

0ms

MTA-STS

63ms

DNSSEC

79ms

SRV

80ms

Total

684ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:45:44	684ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 15:48:13	1231ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 04:18:07	2454ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 01:22:28	700ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:24:24	945ms	2 NS 1 A 1 MX	🔒 Secure	View