`pyrex-engineering.com`

DNSSEC	⚠️ Not signed
A	199.59.2.147^{🇺🇸 AS20384199.59.2.0/24 DP}
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-10 #10

`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=1777235696

Same first word

pyrex-engineering.com

DNS History

7 records (4 active, 3 former)

○NSdns1.cscdns.net2015-08-12 → 2017-02-20 · 4 obs

● 2015-08-12 18:30:04
● 2017-02-20 13:23:54
○ 2020-02-02 22:41:52
○ 2026-04-26 20:36:54

○NSdns2.cscdns.net2015-08-12 → 2017-02-20 · 4 obs

● 2015-08-12 18:30:04
● 2017-02-20 13:23:54
○ 2020-02-02 22:41:52
○ 2026-04-26 20:36:54

●NSudns1.cscdns.net2020-02-02 → 2026-04-26 · 3 obs

○ 2017-02-20 13:23:54
● 2020-02-02 22:41:52
● 2026-04-26 20:36:54

●NSudns2.cscdns.uk2020-02-02 → 2026-04-26 · 3 obs

○ 2017-02-20 13:23:54
● 2020-02-02 22:41:52
● 2026-04-26 20:36:54

●MXcustmx.cscdns.net2015-08-12 → 2026-04-26 · 2 obs

● 2015-08-12 18:30:04
● 2026-04-26 20:36:54

●A199.59.2.1472020-02-02 → 2026-04-26 · 3 obs

○ 2017-02-20 13:23:54
● 2020-02-02 22:41:52
● 2026-04-26 20:36:54

○A65.17.235.1372015-08-12 → 2017-02-20 · 4 obs

● 2015-08-12 18:30:04
● 2017-02-20 13:23:54
○ 2020-02-02 22:41:52
○ 2026-04-26 20:36:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
pyrex-engineering.com	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.111.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.59.2.147`
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

Analysis

IP Addresses

pyrex-engineering.com points to IP number 199.59.2.147.

For instance, other host names amfluids.com, movingwithrubbermaid.com, leerowanrep.com, rubbermaid.info and rubbermaidoffer.com share IP numbers with pyrex-engineering.com.

Name Servers

pyrex-engineering.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.

pyrex-engineering.com uses the same name server setup as other domains such as vivaboxsolutions.com, texaco.it, chaoswalking.movie, danishcrown.dk and cprplus.tm.fr.

pyrex-engineering.com shares name servers with other domains at least partially, for example komatsuminingdcp.com, bcomplete.com, incspot.com, lego-lab.com and realchoicemanulife.com.

These name servers are commonly used with the name servers ns0005.secondary.cloudflare.com and ns0182.secondary.cloudflare.com.

Host names with two IP numbers:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.

Mail Servers

pyrex-engineering.com is handled by a single mail server, custmx.cscdns.net.

pyrex-engineering.com shares the same mail server setup as other domains, for instance allianztravel.com.ua, artemide.biz, disneymagicmoments.site, harbourwalk.com.au and marketboxgifts.com.

pyrex-engineering.com shares at least partially some mail servers with other domains, for instance costcotirecenter.com.

custmx.cscdns.net points to a single IP: 198.58.121.58.

pyrex-engineering.com - robtex.com