synnedrupgaard.dk DNS records

🖥️ Nameservers5 records 348ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.d-n-s.dk	185.215.92.135	—	AS209959 Mark Weber Andersen
ns2.d-n-s.dk	185.215.92.136	—	AS209959 Mark Weber Andersen
ns3.d-n-s.dk	185.215.92.137	—	AS209959 Mark Weber Andersen
ns4.d-n-s.dk	185.215.92.138	—	AS209959 Mark Weber Andersen
ns5.d-n-s.dk	185.215.92.139	—	AS209959 Mark Weber Andersen

🌍 A Records1 records 416ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.142.195.141	3600s	web346.mwahost.com	AS8075	Microsoft Corporation	52.136.0.0/13	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 664ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	synnedrupgaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::c 52.101.68.0 52.101.73.2 52.101.73.26 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔌 SRV Records1 records 4029ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 782ms

TXT Record
DNS-Service by D-N-S.DK
MS=ms65830736
v=spf1 a mx include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (synnedrupgaard.dk)
-all (hard fail)	v=spf1 a mx include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.synnedrupgaard.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@synnedrupgaard.dk; ruf=mailto:dmarc@synnedrupgaard.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)

🔐 DNSSEC9064ms

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

🏷️ SOA23ms

Field	Value
Serial	2025021902
Primary NS (MNAME)	ns1.d-n-s.dk
Responsible (RNAME)	hostmaster@d-n-s.dk
Refresh	7200s
Retry	120s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

348ms

A

416ms

MX

664ms

AAAA

430ms

TXT

782ms

CAA

313ms

HTTPS

345ms

TLSA

809ms

SOA

23ms

MTA-STS

481ms

DNSSEC

9064ms

SRV

4029ms

Total

19349ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:38:13	3439ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 04:14:08	12637ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 04:28:03	19349ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 03:22:18	2999ms	5 NS 0 A 1 MX	🔓 Insecure	View
2026-06-20 07:32:57	8116ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 20:53:00	5169ms	5 NS 1 A 1 MX	🔓 Insecure	View