grohnheit.dk DNS records

🖥️ Nameservers2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
brett.ns.cloudflare.com	108.162.193.76 172.64.33.76 173.245.59.76 2606:4700:58::adf5:3b4c 2803:f800:50::6ca2:c14c 2a06:98c1:50::ac40:214c	brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com brett.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
emely.ns.cloudflare.com	108.162.194.209 162.159.38.209 172.64.34.209 2606:4700:50::a29f:26d1 2803:f800:50::6ca2:c2d1 2a06:98c1:50::ac40:22d1	emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com emely.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	grohnheit-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::d 2a01:111:f403:ca09::b 2a01:111:f403:ca09::e 52.101.103.137 52.101.68.12 52.101.68.36 52.101.68.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.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	home.grohnheit.dk → 87.56.59.114
🔶 Autoconfig	home.grohnheit.dk → 87.56.59.114

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 167ms

TXT Record
MS=ms19986899
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (grohnheit.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.grohnheit.dk	home.grohnheit.dk

🔗 TLSA / DANE

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

🔐 DNSSEC2075ms

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

🏷️ SOA0ms

Field	Value
Serial	2412885883
Primary NS (MNAME)	brett.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

33ms

MX

38ms

AAAA

40ms

TXT

167ms

CAA

44ms

HTTPS

45ms

TLSA

360ms

SOA

0ms

MTA-STS

75ms

DNSSEC

2075ms

SRV

90ms

Total

2887ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 03:57:14	2887ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-22 18:16:18	11509ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-04 19:47:47	2176ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-26 03:59:50	11086ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-02 22:32:07	1475ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 01:28:26	931ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 10:43:45	1020ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 10:41:45	1288ms	2 NS 0 A 1 MX	🔓 Insecure	View