firmaapps.dk

📜 Historical scan 2026-06-20 18:04:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firmaapps.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.120 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by firmaapps-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 210ms

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

🌍 A Records#

1 records 238ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.120	3600s	linux239.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 239ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	firmaapps-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 52.101.68.18 52.101.68.21 52.101.68.25 52.101.73.153	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.149.152
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 322ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

6 records 581ms

TXT Record
facebook-domain-verification=wgx33k0lrgowcrb4gahgem495ga2af
google-site-verification=EHUBqSM_4C429fI9OwxLu-VGf8YDYfkf0b-SeSpbORA
google-site-verification=VBromEEGkuPO_tUE0E7PLzI8Yx51lti9Oi3tE66XfmQ
MS=ms62976736
tm=c0d0f5ec-c3bb-4b4f-8f9a-affaf18401c5
v=spf1 include:spf.protection.outlook.com include:spf.adversus.io -all

✉️ SPF#

Policy	Record (firmaapps.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.adversus.io -all

📨 DMARC#

Policy	Record (_dmarc.firmaapps.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 19:56:37

www	93.191.156.120 (AS48854) (address records, no CNAME)
www vs bare domain	Same network firmaapps.dk: 93.191.156.120 (AS48854) www.firmaapps.dk: 93.191.156.120 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

461ms

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

🏷️ SOA#

240ms

Field	Value
Serial	2025042300
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

210ms

238ms

239ms

AAAA

299ms

TXT

581ms

CAA

222ms

HTTPS

222ms

TLSA

246ms

SOA

240ms

MTA-STS

292ms

DNSSEC

461ms

SRV

322ms

Total

2373ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:18:15	991ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:05:05	758ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-02 19:58:22	896ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 18:04:46 shown	2373ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:23:42	961ms	3 NS 1 A 1 MX	🔒 Secure