fischer-danmark.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
gina.ns.cloudflare.com	108.162.192.117 172.64.32.117 173.245.58.117 2606:4700:50::adf5:3a75 2803:f800:50::6ca2:c075 2a06:98c1:50::ac40:2075	gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com gina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.182	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.249	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fischerdanmark-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca09::8 52.101.68.16 52.101.68.21 52.101.73.26 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:aaf9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:5fb6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 23ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.182,172.67.170.249 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:aaf9,2606:4700:3033::6815:5fb6

📝 TXT Records2 records 157ms

TXT Record
openai-domain-verification=dv-1yZFgcANYAFgJt0AfJvm2kdH
v=spf1 include:spf1.fischergroup.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (fischer-danmark.dk)
-all (hard fail)	v=spf1 include:spf1.fischergroup.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.fischer-danmark.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@fischergroup.dk;

📬 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)

🔐 DNSSEC109ms

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

🏷️ SOA0ms

Field	Value
Serial	2413203224
Primary NS (MNAME)	gina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-09 06:54:57

Field	Value
Registrar	DANDOMAIN A/S
Registered	2002-03-12
Expires	2028-03-31 (575d)

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

28ms

MX

28ms

AAAA

30ms

TXT

157ms

CAA

27ms

HTTPS

23ms

TLSA

171ms

SOA

0ms

MTA-STS

47ms

DNSSEC

109ms

SRV

53ms

Total

743ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:50:43	743ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-17 23:23:52	10500ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-09 06:47:25	2121ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-25 01:38:17	3012ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-01 13:00:28	14673ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 10:12:47	1285ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 10:11:40	3632ms	2 NS 2 A 1 MX	🔓 Insecure	View