sundt.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.siteground.net	75.2.77.104	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.siteground.net	99.83.229.113	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records4 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.120.190.48	60s	48.190.120.34.bc.googleusercontent.com	AS396982	Google LLC	34.120.0.0/13	🇺🇸 United States	Kansas City
34.149.120.3	60s	3.120.149.34.bc.googleusercontent.com	AS396982	Google LLC	34.128.0.0/11	🇺🇸 United States	Kansas City
34.160.17.71	60s	71.17.160.34.bc.googleusercontent.com	AS396982	Google LLC	34.160.0.0/12	🇺🇸 United States	Kansas City
34.160.81.203	60s	203.81.160.34.bc.googleusercontent.com	AS396982	Google LLC	34.160.0.0/12	🇺🇸 United States	Kansas City

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sundt-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca09::7 2a01:111:f403:ca38::8 52.101.68.12 52.101.68.15 52.101.68.3 52.101.73.153	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 316ms

TXT Record
v=spf1 +ip4:35.214.234.105 +a include:spf.protection.outlook.com +mx include:sundt.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF

Policy	Record (sundt.dk)
~all (soft fail)	v=spf1 +ip4:35.214.234.105 +a include:spf.protection.outlook.com +mx include:sundt.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC

Policy	Record (_dmarc.sundt.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1;

📬 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)

🔐 DNSSEC9086ms

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	100244
Primary NS (MNAME)	ns1.siteground.net
Responsible (RNAME)	root@gnldm1073.siteground.biz
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

61ms

MX

54ms

AAAA

57ms

TXT

316ms

CAA

66ms

HTTPS

68ms

TLSA

342ms

SOA

0ms

MTA-STS

101ms

DNSSEC

9086ms

SRV

91ms

Total

9913ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:21:29	9913ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-07-20 02:15:45	1532ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-26 11:24:38	2231ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-20 06:39:55	851ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-20 00:16:19	1038ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 11:31:56	1322ms	2 NS 4 A 1 MX	🔓 Insecure	View