ducator-entreprise.dk DNS records

🖥️ Nameservers2 records 122ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.37.83.100	60s	—	AS47583	Hostinger International Limited	77.37.80.0/22	🇳🇱 The Netherlands	Meppel
91.108.98.172	60s	—	AS47583	Hostinger International Limited	91.108.96.0/19	🇳🇱 The Netherlands	Meppel

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	ducatorentreprise-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::1 2a01:111:f403:ca09::e 52.101.103.137 52.101.68.12 52.101.73.1 52.101.73.16	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as2pr05cu00100.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)2 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:23:9f9d:3784:a45a:742a:3e65	60s	—	AS47583	Hostinger International Limited	2a02:4780:20:0:0:0:0:0/43	🇳🇱 The Netherlands	Meppel
2a02:4780:24:d4a4:e157:2451:afa3:5dcf	60s	—	AS47583	Hostinger International Limited	2a02:4780:20:0:0:0:0:0/43	🇳🇱 The Netherlands	Meppel

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 395ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ducator-entreprise.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC144ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

122ms

A

60ms

MX

61ms

AAAA

62ms

TXT

395ms

CAA

78ms

HTTPS

127ms

TLSA

607ms

SOA

0ms

MTA-STS

309ms

DNSSEC

144ms

SRV

113ms

Total

1458ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:58:50	1458ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 19:39:25	1084ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-20 05:31:19	7219ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-14 06:05:58	9387ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-07 02:11:05	3766ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-30 17:49:58	3677ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-23 09:46:26	1515ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 03:51:03	1989ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-10 06:16:19	3232ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 19:21:54	9959ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 06:27:50	964ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 23:59:42	1565ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 03:52:26	1105ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:11:26	931ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 22:51:13	1904ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 10:37:14	2163ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 04:55:24	910ms	2 NS 2 A 1 MX	🔓 Insecure	View