bisgaard-winther-entreprise.dk DNS records

🖥️ Nameservers4 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1226.awsdns-25.org	205.251.196.202 2600:9000:5304:ca00::1	ns-1226.awsdns-25.org ns-1226.awsdns-25.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1811.awsdns-34.co.uk	205.251.199.19 2600:9000:5307:1300::1	ns-1811.awsdns-34.co.uk ns-1811.awsdns-34.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-504.awsdns-63.com	205.251.193.248 2600:9000:5301:f800::1	ns-504.awsdns-63.com ns-504.awsdns-63.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-634.awsdns-15.net	205.251.194.122 2600:9000:5302:7a00::1	ns-634.awsdns-15.net ns-634.awsdns-15.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	bisgaardwinther-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09::e 52.101.73.11 52.101.73.15 52.101.73.2 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.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
10	60s	bisgaardwinther-dk02b.mail.protection.outlook.com	—	—	—

📧 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 243ms

TXT Record
MS=ms75435669
ms92380196
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bisgaard-winther-entreprise.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

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA52ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1226.awsdns-25.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

66ms

A

47ms

MX

59ms

AAAA

57ms

TXT

243ms

CAA

60ms

HTTPS

66ms

TLSA

128ms

SOA

52ms

MTA-STS

65ms

DNSSEC

86ms

SRV

67ms

Total

991ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-29 05:02:40	991ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-21 15:26:39	1396ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-21 02:44:56	1515ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-19 13:03:56	5226ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-16 14:41:23	602ms	4 NS 0 A 2 MX	🔓 Insecure	View