fischermedical.dk DNS records

🖥️ Nameservers4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.17	1181s	linux52.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fischermedical-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 2a01:111:f403:ca48::c 52.101.209.153 52.101.73.1 52.101.73.145 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 60ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 146ms

TXT Record
apple-domain-verification=64o7bTqg75Qm5u7i
MS=ms46975405
v=spf1 include:spf.protection.outlook.com ip4:185.85.7.144 ip4:93.165.142.78 ip4:94.231.103.98 -all

✉️ SPF

Policy	Record (fischermedical.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:185.85.7.144 ip4:93.165.142.78 ip4:94.231.103.98 -all

📨 DMARC

Policy	Record (_dmarc.fischermedical.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC74ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2025111800
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

39ms

MX

37ms

AAAA

39ms

TXT

146ms

CAA

37ms

HTTPS

42ms

TLSA

690ms

SOA

0ms

MTA-STS

51ms

DNSSEC

74ms

SRV

60ms

Total

1369ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:25:28	1369ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 14:14:11	1058ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 21:40:39	1590ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:20:46	1746ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 20:37:14	1022ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:05:59	1579ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:06:52	1545ms	4 NS 1 A 1 MX	🔒 Secure	View