`fire-engineering.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:297:ba0e:7900:f622:48a8:f266^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba18:6ddc:5d8f:6053:f003^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:297:ba24:b508:76de:f4a:df34^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	54.157.108.158^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
A	98.83.184.133^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
A	100.28.104.175^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`nsgbr.comlaude.co.uk` ⭐
		A	2620:4d:4000:6259:7:11:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.comlaude-dns.com`
			PTR	`dns1.novagraaf-dns.com`
			PTR	`ns0.demysdns.net`
			PTR	`dns1.p11.nsone.net`
			PTR	`nsgbr.comlaude.co.uk`
		A	198.51.44.11^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.comlaude-dns.com`
			PTR	`dns1.novagraaf-dns.com`
			PTR	`ns0.demysdns.net`
			PTR	`dns1.p11.nsone.net`
			PTR	`nsgbr.comlaude.co.uk`
NS	`nssui.comlaude.ch`
		A	2a00:edc0:6259:7:11::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`nssui.comlaude.ch`
			PTR	`dns2.comlaude-dns.net`
			PTR	`ns1.demysdns.net`
			PTR	`dns2.novagraaf-dns.net`
			PTR	`dns2.p11.nsone.net`
		A	198.51.45.11^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`nssui.comlaude.ch`
			PTR	`dns2.comlaude-dns.net`
			PTR	`ns1.demysdns.net`
			PTR	`dns2.novagraaf-dns.net`
			PTR	`dns2.p11.nsone.net`
NS	`nsusa.comlaude.net`
		A	2620:4d:4000:6259:7:11:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`nsusa.comlaude.net`
			PTR	`ns2.demysdns.net`
			PTR	`dns3.novagraaf-dns.nl`
			PTR	`dns3.p11.nsone.net`
			PTR	`dns3.comlaude-dns.co.uk`
		A	198.51.44.75^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`nsusa.comlaude.net`
			PTR	`ns2.demysdns.net`
			PTR	`dns3.novagraaf-dns.nl`
			PTR	`dns3.p11.nsone.net`
			PTR	`dns3.comlaude-dns.co.uk`
TXT	`v=spf1 -all`
SOA	`nsgbr.comlaude.co.uk`dnstech@comlaude.com 2021-10-20 #19

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

fire-engineering.com

fire-engineering.ro

fire-engineering.org

fire-engineering.ru

fire-engineering.co.uk

Similar names

frei-engineering.de

frei-engineering.ch

DNS History

18 records (9 active, 9 former)

○NSns1.pennwell.com2015-06-09 → 2018-01-03 · 4 obs

● 2015-06-09 06:52:08
● 2018-01-03 13:21:40
○ 2026-02-16 06:13:52
○ 2026-03-24 09:41:04

○NSns2.pennwell.com2015-06-09 → 2018-01-03 · 4 obs

● 2015-06-09 06:52:08
● 2018-01-03 13:21:40
○ 2026-02-16 06:13:52
○ 2026-03-24 09:41:04

●NSnsgbr.comlaude.co.uk2026-02-16 → 2026-03-24 · 3 obs

○ 2018-01-03 13:21:40
● 2026-02-16 06:13:52
● 2026-03-24 09:41:04

●NSnssui.comlaude.ch2026-02-16 → 2026-03-24 · 3 obs

○ 2018-01-03 13:21:40
● 2026-02-16 06:13:52
● 2026-03-24 09:41:04

●NSnsusa.comlaude.net2026-02-16 → 2026-03-24 · 3 obs

○ 2018-01-03 13:21:40
● 2026-02-16 06:13:52
● 2026-03-24 09:41:04

●A100.28.104.1752026-02-19 → 2026-03-24 · 30 obs

○ 2026-02-16 06:13:52
○ 2026-02-17 17:56:52
● 2026-02-19 06:27:42
○ 2026-02-19 07:09:58
○ 2026-03-06 16:40:30
● 2026-03-07 03:20:40
○ 2026-03-07 08:41:10
● 2026-03-10 15:51:06
○ 2026-03-11 03:19:40
● 2026-03-11 10:58:54
○ 2026-03-11 15:16:34
● 2026-03-12 07:07:36
● 2026-03-12 08:12:36
○ 2026-03-12 09:38:46
● 2026-03-12 12:32:16
○ 2026-03-12 17:26:48
○ 2026-03-12 22:50:46
● 2026-03-13 00:19:04
○ 2026-03-13 08:02:42
● 2026-03-14 11:37:28
○ 2026-03-15 03:14:58
● 2026-03-15 07:01:46
○ 2026-03-15 08:18:56
● 2026-03-16 03:11:04
○ 2026-03-16 09:54:18
○ 2026-03-18 12:13:54
● 2026-03-18 16:50:02
○ 2026-03-18 20:12:22
○ 2026-03-23 04:50:44
● 2026-03-24 09:41:04

○A18.185.24.462026-02-16 → 2026-03-23 · 31 obs

○ 2018-01-03 13:21:40
● 2026-02-16 06:13:52
● 2026-02-17 17:56:52
○ 2026-02-19 06:27:42
● 2026-02-19 07:09:58
● 2026-03-06 16:40:30
○ 2026-03-07 03:20:40
● 2026-03-07 08:41:10
○ 2026-03-10 15:51:06
● 2026-03-11 03:19:40
○ 2026-03-11 10:58:54
● 2026-03-11 15:16:34
○ 2026-03-12 07:07:36
○ 2026-03-12 08:12:36
● 2026-03-12 09:38:46
○ 2026-03-12 12:32:16
● 2026-03-12 17:26:48
● 2026-03-12 22:50:46
○ 2026-03-13 00:19:04
● 2026-03-13 08:02:42
○ 2026-03-14 11:37:28
● 2026-03-15 03:14:58
○ 2026-03-15 07:01:46
● 2026-03-15 08:18:56
○ 2026-03-16 03:11:04
● 2026-03-16 09:54:18
● 2026-03-18 12:13:54
○ 2026-03-18 16:50:02
● 2026-03-18 20:12:22
● 2026-03-23 04:50:44
○ 2026-03-24 09:41:04

○A205.157.169.1962015-06-09 → 2018-01-03 · 4 obs

● 2015-06-09 06:52:08
● 2018-01-03 13:21:40
○ 2026-02-16 06:13:52
○ 2026-03-24 09:41:04

●A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-02-19 → 2026-03-24 · 30 obs

●A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-02-19 → 2026-03-24 · 30 obs

●A2600:1f18:297:ba24:b508:76de:f4a:df342026-02-19 → 2026-03-24 · 30 obs

○A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-02-16 → 2026-03-23 · 31 obs

○A2a05:d014:803:f30c:505c:9738:13c:b7a52026-02-16 → 2026-03-23 · 31 obs

○A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-02-16 → 2026-03-23 · 31 obs

○A3.126.5.1882026-02-16 → 2026-03-23 · 31 obs

○A3.71.139.1532026-02-16 → 2026-03-23 · 31 obs

●A54.157.108.1582026-02-19 → 2026-03-24 · 30 obs

●A98.83.184.1332026-02-19 → 2026-03-24 · 30 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fire-engineering.com	nssui.comlaude.ch, nsgbr.comlaude.co.uk, nsusa.comlaude.net	-

✅ Authoritative Response

Server:198.51.44.75

NS records: nssui.comlaude.ch, nsgbr.comlaude.co.uk, nsusa.comlaude.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fire-engineering.com (unsigned zone)

⏱️ Timing

Total: 1702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.157.108.158, 98.83.184.133...`
AAAA	3	`2600:1f18:297:ba18:6ddc:5d8f:6053:f003, 2600:1f18:297:ba24:b508:76de:f4a:df34...`
NS	3	`nsgbr.comlaude.co.uk, nssui.comlaude.ch...`
TXT	1	`v=spf1 -all`
SOA	1	`nsgbr.comlaude.co.uk dnstech.comlaude.co`

Analysis

IP Addresses

fire-engineering.com resolves to six IP numbers: 2600:1f18:297:ba0e:7900:f622:48a8:f266, 2600:1f18:297:ba18:6ddc:5d8f:6053:f003, 2600:1f18:297:ba24:b508:76de:f4a:df34, 54.157.108.158, 98.83.184.133 and 100.28.104.175.

Other host names, for instance kcnc.com, abiomedacademy.jp, brillinta.info, cbs.com and www.cbsatlanta.com share IP numbers with fire-engineering.com.

Name Servers

fire-engineering.com is delegated to name servers nssui.comlaude.ch, nsusa.comlaude.net and nsgbr.comlaude.co.uk.

fire-engineering.com at least partially shares name servers with other domains such as footloose.vin, porteroutlet.hk, amazoncloud.hk, xn--80aab0bkigo1b.xn--p1ai and batsa.co.za.

These name servers are commonly used with dns1.comlaude-dns.com, dns4.comlaude-dns.eu, dns2.comlaude-dns.net and dns3.comlaude-dns.co.uk.

Host names with two IP numbers:

nssui.comlaude.ch points to 2a00:edc0:6259:7:11::2 and 198.51.45.11.

nsusa.comlaude.net points to 2620:4d:4000:6259:7:11:0:3 and 198.51.44.75.

nsgbr.comlaude.co.uk points to 2620:4d:4000:6259:7:11:0:1 and 198.51.44.11.

fire-engineering.com - robtex.com