fireproof.dk - dns.ninja

`fireproof.dk`

DNSSEC	⚠️ Not signed
A	2a01:4f8:2b02:6d4::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`cp01.azehosting.net`
A	157.90.67.40^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
NS	`ns1.azehosting.net` ⭐
		A	2a01:4f8:13b:3146::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.138.185^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns1.azehosting.net`
NS	`ns2.azehosting.net`
		A	2a01:4f8:c17:5f0a::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2.azehosting.net`
		A	88.99.15.5^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`ns2.azehosting.net`
NS	`ns3.azehosting.net`
		A	2a01:4f8:c17:6a6e::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns3.azehosting.net`
		A	88.99.39.181^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`ns3.azehosting.net`
MX	`mail.fireproof.dk` ⭐
		A	2a01:4f8:2b02:6d4::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cp01.azehosting.net`
		A	157.90.67.40^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`cp01.azehosting.net`
TXT	`v=spf1 ip4:157.90.67.40 include:spf.azehosting.net +a +mx +ip4:49.12.83.57 +i...`
SOA	`ns1.azehosting.net`server-admin@azehosting.net 2026-07-12 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1785162061localtime Mon Jul 27 16:21:01 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785162061

Subdomains

mail.fireproof.dk

Same first word

fireproof.ru

fireproof.at

fireproof.com.au

fireproof.website

fireproof.co.uk

fireproof.de

fireproof.cn

fireproof.com

fireproof.co

fireproof.it

fireproof.eu

fireproof.nl

fireproof.dk

fireproof.be

fireproof.no

fireproof.ws

fireproof.ee

fireproof.pt

fireproof.company

Similar names

prooffire.com

DNS History

17 records (6 active, 11 former)

●NSns1.azehosting.net2026-03-28 → 2026-07-27 · 3 obs

○ 2020-02-02 02:32:28
● 2026-03-28 08:27:56
● 2026-07-27 14:42:42

○NSns1.surf-town.net2015-08-16 → 2017-03-25 · 4 obs

● 2015-08-16 04:07:56
● 2017-03-25 05:48:42
○ 2020-02-02 02:32:28
○ 2026-07-27 14:42:42

○NSns1.unoeuro.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-25 05:48:42
● 2020-02-02 02:32:28
○ 2026-03-28 08:27:56
○ 2026-07-27 14:42:42

●NSns2.azehosting.net2026-03-28 → 2026-07-27 · 3 obs

○ 2020-02-02 02:32:28
● 2026-03-28 08:27:56
● 2026-07-27 14:42:42

○NSns2.surf-town.net2015-08-16 → 2017-03-25 · 4 obs

● 2015-08-16 04:07:56
● 2017-03-25 05:48:42
○ 2020-02-02 02:32:28
○ 2026-07-27 14:42:42

○NSns2.unoeuro.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-25 05:48:42
● 2020-02-02 02:32:28
○ 2026-03-28 08:27:56
○ 2026-07-27 14:42:42

●NSns3.azehosting.net2026-03-28 → 2026-07-27 · 3 obs

○ 2020-02-02 02:32:28
● 2026-03-28 08:27:56
● 2026-07-27 14:42:42

○NSns3.surf-town.net2015-08-16 → 2017-03-25 · 4 obs

● 2015-08-16 04:07:56
● 2017-03-25 05:48:42
○ 2020-02-02 02:32:28
○ 2026-07-27 14:42:42

○NSns3.unoeuro.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-25 05:48:42
● 2020-02-02 02:32:28
○ 2026-03-28 08:27:56
○ 2026-07-27 14:42:42

○NSns4.unoeuro.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-25 05:48:42
● 2020-02-02 02:32:28
○ 2026-03-28 08:27:56
○ 2026-07-27 14:42:42

●MXmail.fireproof.dk2026-03-28 → 2026-07-27 · 3 obs

○ 2020-02-02 02:32:28
● 2026-03-28 08:27:56
● 2026-07-27 14:42:42

○MXmail11.surftown.dk2015-08-16 → 2017-03-25 · 4 obs

● 2015-08-16 04:07:56
● 2017-03-25 05:48:42
○ 2020-02-02 02:32:28
○ 2026-07-27 14:42:42

○MXmx.unoeuro.com2020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-25 05:48:42
● 2020-02-02 02:32:28
○ 2026-03-28 08:27:56
○ 2026-07-27 14:42:42

●A157.90.67.402026-03-28 → 2026-07-27 · 3 obs

○ 2020-02-02 02:32:28
● 2026-03-28 08:27:56
● 2026-07-27 14:42:42

○A212.97.132.1142015-08-16 → 2017-03-25 · 4 obs

● 2015-08-16 04:07:56
● 2017-03-25 05:48:42
○ 2020-02-02 02:32:28
○ 2026-07-27 14:42:42

●A2a01:4f8:2b02:6d4::22026-03-28 → 2026-07-27 · 3 obs

○ 2020-02-02 02:32:28
● 2026-03-28 08:27:56
● 2026-07-27 14:42:42

○A93.191.156.1012020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-25 05:48:42
● 2020-02-02 02:32:28
○ 2026-03-28 08:27:56
○ 2026-07-27 14:42:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	h.nic.dk, t.nic.dk, s.nic.dk, c.nic.dk...	-
fireproof.dk	ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net	-

✅ Authoritative Response

Server:94.130.138.185

NS records: ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fireproof.dk (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.90.67.40`
AAAA	1	`2a01:4f8:2b02:6d4::2`
NS	3	`ns2.azehosting.net, ns3.azehosting.net...`
MX	1	`mail.fireproof.dk (pri: 0)`
TXT	1	`v=spf1 ip4:157.90.67.40 include:spf.azeh`
SOA	1	`ns1.azehosting.net server-admin.azehosti`

Analysis

Hierarchy

mail.fireproof.dk is delegated beneath fireproof.dk.

IP Addresses

fireproof.dk points to the IP addresses 157.90.67.40 and 2a01:4f8:2b02:6d4::2

Two other host names, along with mail.lederiet.de, mail.3star.dk and roysnid.com, also share IP numbers with fireproof.dk.

Name Servers

Three name servers are authoritative for fireproof.dk: ns1.azehosting.net, ns2.azehosting.net and ns3.azehosting.net.

There is at least partial name server overlap between fireproof.dk and other domains — spacestation.dk, brosten.dk, danishworks.com and two more among them.

These name servers frequently co-occur with the name servers ns1.dnshotel.dk and ns2.dnshotel.dk.

ns1.azehosting.net resolves to 94.130.138.185 and 2a01:4f8:13b:3146::1. ns2.azehosting.net resolves to 88.99.15.5 and 2a01:4f8:c17:5f0a::2. ns3.azehosting.net resolves to 88.99.39.181 and 2a01:4f8:c17:6a6e::2. All three hostnames point to two IP numbers each.

Mail Servers

The sole mail server for fireproof.dk is mail.fireproof.dk.

mail.fireproof.dk carries two IP numbers: 157.90.67.40 and 2a01:4f8:2b02:6d4::2.