perkowskiengineering.com - dns.ninja

`perkowskiengineering.com`

DNSSEC	⚠️ Not signed
A	142.93.119.20^{🇺🇸 DIGITALOCEAN142.93.112.0/20 DigitalOcean}
NS	`ns13.domaincontrol.com` ⭐
		A	2603:5:21a0::7^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns13.domaincontrol.com`
		A	97.74.106.7^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns13.domaincontrol.com`
NS	`ns14.domaincontrol.com`
		A	2603:5:22a0::7^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns14.domaincontrol.com`
		A	173.201.74.7^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns14.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
SOA	`ns13.domaincontrol.com`dns@jomax.net 2019-05-19 #3

`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=1786747749

Same first word

perkowskiengineering.com

DNS History

23 records (4 active, 19 former)

○NSamsterdam.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NScalifornia.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NSdallas.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NSfrankfurt.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NSiowa.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NSlondon.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NSnewark.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

●NSns13.domaincontrol.com2026-03-13 → 2026-08-14 · 3 obs

○ 2017-09-29 22:33:58
● 2026-03-13 05:10:30
● 2026-08-14 22:59:24

●NSns14.domaincontrol.com2026-03-13 → 2026-08-14 · 3 obs

○ 2017-09-29 22:33:58
● 2026-03-13 05:10:30
● 2026-08-14 22:59:24

○NSns75.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 09:54:12
○ 2017-09-29 22:33:58
○ 2026-08-14 22:59:24

○NSns76.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 09:54:12
○ 2017-09-29 22:33:58
○ 2026-08-14 22:59:24

○NSparis.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NSsingapore.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○NSsydney.zeit.world2017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○MXalt1.aspmx.l.google.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 09:54:12
○ 2017-09-29 22:33:58
○ 2026-08-14 22:59:24

○MXalt2.aspmx.l.google.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 09:54:12
○ 2017-09-29 22:33:58
○ 2026-08-14 22:59:24

●MXaspmx.l.google.com2016-12-15 → 2026-08-14 · 2 obs

● 2016-12-15 09:54:12
● 2026-08-14 22:59:24

○MXaspmx2.googlemail.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 09:54:12
○ 2017-09-29 22:33:58
○ 2026-08-14 22:59:24

○MXaspmx3.googlemail.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 09:54:12
○ 2017-09-29 22:33:58
○ 2026-08-14 22:59:24

●A142.93.119.202026-03-13 → 2026-08-14 · 3 obs

○ 2017-09-29 22:33:58
● 2026-03-13 05:10:30
● 2026-08-14 22:59:24

○A50.63.202.312016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 09:54:12
○ 2017-09-29 22:33:58
○ 2026-08-14 22:59:24

○A52.8.142.1152017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

○A54.153.55.1162017-09-29 → 2017-09-29 · 4 obs

○ 2016-12-15 09:54:12
● 2017-09-29 22:33:58
○ 2026-03-13 05:10:30
○ 2026-08-14 22:59:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
perkowskiengineering.com	ns13.domaincontrol.com, ns14.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.7

NS records: ns13.domaincontrol.com, ns14.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perkowskiengineering.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.93.119.20`
NS	2	`ns13.domaincontrol.com, ns14.domaincontrol.com`
MX	1	`aspmx.l.google.com (pri: 5)`
SOA	1	`ns13.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)

Analysis

IP Addresses

perkowskiengineering.com resolves to one IP address: 142.93.119.20.

Further host names like gooeytoolbox.com and emgisoft.com overlap in IP numbers with perkowskiengineering.com.

Name Servers

perkowskiengineering.com is served by two delegated name servers, ns13.domaincontrol.com and ns14.domaincontrol.com.

perkowskiengineering.com uses the same name servers as several other domains — among them ruistars.com, thestyledial.com, mvttechnologies.com and two more.

Each of the two host names carries two IP addresses: ns13.domaincontrol.com points to 97.74.106.7 and 2603:5:21a0::7, and ns14.domaincontrol.com points to 173.201.74.7 and 2603:5:22a0::7.

Mail Servers

Mail for perkowskiengineering.com is handled by a single mail server, aspmx.l.google.com.

perkowskiengineering.com uses an identical mail server configuration to several other domains — among them autismventura.org, jishtu.com, akolodner.com and two more.

perkowskiengineering.com has at least partial mail server overlap with other domains such as ns500768.ns500759.ns500758.ns500736.ns500736.ns500735.ns500736.ns500698.ns500736.ns500576.ns500708.ns500619.ns500619.ns500576.trackreceptor.com, ns500693.ns500588.ns500699.ns500588.ns500699.ns500588.ns500693.ns500699.ns500699.ns500693.ns500602.dtrkdll.com, ns500759.ns500698.ns500758.ns500735.ns500735.ns500736.ns500735.ns500698.ns500708.ns500708.ns500708.ns500619.ns500652.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 others.

aspmx.l.google.com carries two IP numbers: 172.253.139.27 and 2607:f8b0:4004:c09::1a.