com-engineering.com - dns.ninja

`com-engineering.com`

DNSSEC	⚠️ Not signed
NS	`ns-1052.awsdns-03.org` ⭐
		A	2600:9000:5304:1c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1052.awsdns-03.org`
		A	205.251.196.28^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1052.awsdns-03.org`
NS	`ns-1578.awsdns-05.co.uk`
		A	2600:9000:5306:2a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1578.awsdns-05.co.uk`
		A	205.251.198.42^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1578.awsdns-05.co.uk`
NS	`ns-456.awsdns-57.com`
		A	2600:9000:5301:c800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-456.awsdns-57.com`
		A	205.251.193.200^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-456.awsdns-57.com`
NS	`ns-625.awsdns-14.net`
		A	2600:9000:5302:7100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-625.awsdns-14.net`
		A	205.251.194.113^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-625.awsdns-14.net`
MX	`sig-sx.p10.spamhero.com` ⭐
		A	209.41.68.130^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt106b.mxthunder.net`
		A	216.172.106.23^{🇺🇸 COREXCHANGE-AS216.172.96.0/20 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
MX	`sig-sx.p20.spamhero.net`⁽²⁰⁾
		A	209.41.68.130^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt106b.mxthunder.net`
MX	`sig-sx.p30.spamhero.net`⁽³⁰⁾
		A	216.172.106.23^{🇺🇸 COREXCHANGE-AS216.172.96.0/20 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
MX	`sig-sx.p40.spamhero.net`⁽⁴⁰⁾
		A	209.41.68.130^{🇺🇸 DATABANK209.41.68.0/24}
			PTR	`bolt106b.mxthunder.net`
		A	216.172.106.23^{🇺🇸 COREXCHANGE-AS216.172.96.0/20 CoreXchange 1950 Stemmons Frwy Suite 4006 Dallas, TX 75207}
SOA	`ns-1052.awsdns-03.org`awsdns-hostmaster@amazon.com serial=1

`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=1784900897

Same first word

com-engineering.com

com-engineering.ch

Similar names

microgen-engine.in

microgen-engine.ru

microgen-engine.com

DNS History

13 records (8 active, 5 former)

●NSns-1052.awsdns-03.org2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

●NSns-1578.awsdns-05.co.uk2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

●NSns-456.awsdns-57.com2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

●NSns-625.awsdns-14.net2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

○NSns.123-reg.co.uk2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 18:37:06
○ 2026-07-24 14:11:20
○ 2026-07-24 14:11:26

○NSns2.123-reg.co.uk2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 18:37:06
○ 2026-07-24 14:11:20
○ 2026-07-24 14:11:26

○MXcom-engineering-com.relay1a.spamh.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 18:37:06
○ 2026-07-24 14:11:20
○ 2026-07-24 14:11:26

○MXcom-engineering-com.relay1b.spamh.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 18:37:06
○ 2026-07-24 14:11:20
○ 2026-07-24 14:11:26

○MXcom-engineering-com.relay1c.spamh.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 18:37:06
○ 2026-07-24 14:11:20
○ 2026-07-24 14:11:26

●MXsig-sx.p10.spamhero.com2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

●MXsig-sx.p20.spamhero.net2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

●MXsig-sx.p30.spamhero.net2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

●MXsig-sx.p40.spamhero.net2026-07-24 → 2026-07-24 · 3 obs

○ 2017-12-01 18:37:06
● 2026-07-24 14:11:20
● 2026-07-24 14:11:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
com-engineering.com	ns-625.awsdns-14.net, ns-456.awsdns-57.com, ns-1578.awsdns-05.co.uk, ns-1052.awsdns-03.org	2 records

✅ Authoritative Response

Server:205.251.194.113

NS records: ns-625.awsdns-14.net, ns-456.awsdns-57.com, ns-1578.awsdns-05.co.uk, ns-1052.awsdns-03.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1542ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1052.awsdns-03.org, ns-1578.awsdns-05.co.uk...`
MX	4	`sig-sx.p10.spamhero.com (pri: 10), sig-sx.p20.spamhero.net (pri: 20)...`
SOA	1	`ns-1052.awsdns-03.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-456.awsdns-57.com, ns-456.awsdns-57.com)

Analysis

Name Servers

The authoritative name servers for com-engineering.com are ns-456.awsdns-57.com, ns-625.awsdns-14.net, ns-1052.awsdns-03.org and ns-1578.awsdns-05.co.uk.

com-engineering.com has at least partial name server overlap with other domains, such as borgarello.it, travelwebsite.kr, chaimongkol.go.th and two others.

These name servers tend to appear together with the name servers ns-288.awsdns-36.com, ns-873.awsdns-45.net and ns-1658.awsdns-15.co.uk.

ns-456.awsdns-57.com, ns-625.awsdns-14.net, ns-1052.awsdns-03.org and ns-1578.awsdns-05.co.uk all point to exactly two IP numbers each: ns-456.awsdns-57.com → 205.251.193.200 and 2600:9000:5301:c800::1; ns-625.awsdns-14.net → 205.251.194.113 and 2600:9000:5302:7100::1; ns-1052.awsdns-03.org → 205.251.196.28 and 2600:9000:5304:1c00::1; ns-1578.awsdns-05.co.uk → 205.251.198.42 and 2600:9000:5306:2a00::1.

Mail Servers

Four mail servers handle email for com-engineering.com: sig-sx.p10.spamhero.com, sig-sx.p20.spamhero.net, sig-sx.p30.spamhero.net and sig-sx.p40.spamhero.net.

At least some of com-engineering.com's mail servers are shared with other domains, among them blue-skytech.com, bits.si, dna-tracker.com and fci.red.

Hostnames that resolve to two IP addresses:

sig-sx.p10.spamhero.com maps to two IP addresses — 209.41.68.130 and 216.172.106.23.

sig-sx.p40.spamhero.net maps to two IP addresses — 209.41.68.130 and 216.172.106.23.

Hosts with just one IP address:

sig-sx.p20.spamhero.net points to the IP address 209.41.68.130.

sig-sx.p30.spamhero.net points to the IP address 216.172.106.23.

The host names sig-sx.p10.spamhero.com, sig-sx.p40.spamhero.net and sig-sx.p20.spamhero.net each resolve to 209.41.68.130.

The host names sig-sx.p10.spamhero.com, sig-sx.p40.spamhero.net and sig-sx.p30.spamhero.net each resolve to 216.172.106.23.