gunnertoft.dk DNS records

🖥️ Nameservers3 records 27ms

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

🌍 A Records1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.133	3600s	linux120.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gunnertoft-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 52.101.68.18 52.101.68.3 52.101.68.8 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 43ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records2 records 160ms

TXT Record
MS=ms26721400
v=spf1 include:spf.protection.outlook.com include:mailgun.org ~all

✉️ SPF

Policy	Record (gunnertoft.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:mailgun.org ~all

📨 DMARC

Policy	Record (_dmarc.gunnertoft.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; aspf=r; rua=mailto:3c71061@dmarc.mailgun.org,mailto:89f4d688@inbox.ondmarc.com; ruf=mailto:3c71061@dmarc.mailgun.org,mailto:89f4d688@inbox.ondmarc.com;

📬 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)

🔐 DNSSEC52ms

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

🏷️ SOA44ms

Field	Value
Serial	2026052610
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

43ms

MX

31ms

AAAA

33ms

TXT

160ms

CAA

32ms

HTTPS

31ms

TLSA

620ms

SOA

44ms

MTA-STS

38ms

DNSSEC

52ms

SRV

43ms

Total

1246ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 18:49:32	1246ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 15:20:56	2770ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:14:12	2769ms	3 NS 1 A 1 MX	🔓 Insecure	View