flintholmaps.dk DNS records

🖥️ Nameservers2 records 104ms

Nameserver	IP addresses	PTR	ASN / ISP
addyson.ns.cloudflare.com	108.162.194.68 162.159.38.68 172.64.34.68 2606:4700:50::a29f:2644 2803:f800:50::6ca2:c244 2a06:98c1:50::ac40:2244	addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com addyson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elmo.ns.cloudflare.com	108.162.193.163 172.64.33.163 173.245.59.163 2606:4700:58::adf5:3ba3 2803:f800:50::6ca2:c1a3 2a06:98c1:50::ac40:21a3	elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 137ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.98.92.78	300s	onehouseit.dk	AS42525	GlobalConnect A/S	212.98.64.0/18	🇩🇰 Denmark	—

📧 MX Records1 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	flintholmaps-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 52.101.103.143 52.101.68.15 52.101.68.8 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 173ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records2 records 381ms

TXT Record
MS=ms27051184
v=spf1 include:spf.protection.outlook.com include:_spf.onehouse.dk -all

✉️ SPF

Policy	Record (flintholmaps.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.onehouse.dk -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
TXT	_acme-challenge.flintholmaps.dk	5L9o6PRRO1DP2SPYPTEVTqrM6J2pEbvFWMNYMJWek0E
TXT	_acme-challenge.flintholmaps.dk	f3VRr5cEIvzOGwC-geh63NEepUGhRiSjdUwW-Ne_LvA

🔗 TLSA / DANE

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

🔐 DNSSEC275ms

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	2413568899
Primary NS (MNAME)	addyson.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

104ms

A

137ms

MX

139ms

AAAA

110ms

TXT

381ms

CAA

122ms

HTTPS

122ms

TLSA

755ms

SOA

0ms

MTA-STS

178ms

DNSSEC

275ms

SRV

173ms

Total

2328ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 20:05:55	2328ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 08:53:35	1447ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 18:44:46	885ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 10:17:51	2837ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 05:30:28	1292ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 14:53:21	1062ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:52:42	1316ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 22:48:32	1517ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 22:34:10	928ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 17:06:59	2286ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:14:32	1950ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:03:48	8980ms	2 NS 1 A 1 MX	🔓 Insecure	View