gridheart.dk DNS records

🖥️ Nameservers5 records 122ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.domain01.net	208.94.148.2	ns0.dnsmadeeasy.com	AS16552 Tiggee LLC
ns2.domain01.net	208.80.124.2	ns1.dnsmadeeasy.com	AS16552 Tiggee LLC
ns3.domain01.net	208.80.126.2	ns2.dnsmadeeasy.com	AS16552 Tiggee LLC
ns4.domain01.net	208.80.125.2	ns3.dnsmadeeasy.com	AS16552 Tiggee LLC
ns5.domain01.net	208.80.127.2	ns4.dnsmadeeasy.com	AS16552 Tiggee LLC

🌍 A Records4 records 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
96.45.82.133	3600s	http-redirection-c1.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.82.36	3600s	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.83.123	3600s	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.83.153	3600s	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gridheart-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::28 52.101.103.137 52.101.68.10 52.101.68.12 52.101.68.36	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.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 Records2 records 255ms

TXT Record
MS=ms57037500
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gridheart.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)

🔐 DNSSEC9098ms

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	2009010115
Primary NS (MNAME)	ns10.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

122ms

A

125ms

MX

40ms

AAAA

45ms

TXT

255ms

CAA

135ms

HTTPS

118ms

TLSA

385ms

SOA

0ms

MTA-STS

147ms

DNSSEC

9098ms

SRV

162ms

Total

10595ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:10:58	10595ms	5 NS 4 A 1 MX	🔓 Insecure	View
2026-06-25 18:29:26	1858ms	5 NS 4 A 1 MX	🔓 Insecure	View
2026-06-22 03:19:27	1184ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:54:52	1505ms	5 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 10:41:47	3155ms	5 NS 4 A 1 MX	🔓 Insecure	View
2026-06-17 10:40:44	1433ms	5 NS 4 A 1 MX	🔓 Insecure	View