firestopnordic.dk

Records from scan: 2026-10-04 19:15:08 · 700ms total · last checked 2026-10-16 12:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firestopnordic.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 April 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.130.143.234 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by firestopnordic-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.130.143.234	3600s	server.uniquepixels.dk	AS24940	Hetzner Online GmbH	94.130.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	firestopnordic-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::22 2a01:111:f403:ca09::28 2a01:111:f403:ca48::c 52.101.73.120 52.101.73.123 52.101.73.145 52.101.91.156	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 73ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 143ms

TXT Record
MS=ms67909080
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (firestopnordic.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

🧩 Web & zone#

checked 2026-10-09 21:56:09

www CNAME	firestopnordic.dk (all on firestopnordic.dk) → 94.130.143.234 (AS24940)
www vs bare domain	Same network firestopnordic.dk: 94.130.143.234 (AS24940) www.firestopnordic.dk: 94.130.143.234 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026100301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 19:35:06

Field	Value
Registrar	ONE.COM A/S
Registered	2014-04-15
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

46ms

44ms

AAAA

35ms

TXT

143ms

CAA

50ms

HTTPS

30ms

TLSA

328ms

SOA

42ms

MTA-STS

47ms

DNSSEC

67ms

SRV

73ms

Total

700ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 19:15:08 shown	700ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 19:10:10	3117ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:15:14	868ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 13:03:50	1381ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:07:09	1293ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 20:35:10	5987ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:33:56	1138ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:10:46	1251ms	2 NS 1 A 1 MX	🔒 Secure