`shieldengineering.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8495^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4e7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.231^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.149^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elliot.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
NS	`laura.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
MX	`ghs.google` ⭐
TXT	`google-site-verification=PXHciobKuR6pFGSiliUndvE7orgP9Txg4Jw7JtG2zDE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.4.231, 172.67.132.149
		IPv6	2606:4700:3030::ac43:8495, 2606:4700:3033::6815:4e7
SOA	`elliot.ns.cloudflare.com`dns@cloudflare.com serial=2397567525

`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

rank #739546 globally
rank #335352 in the tld

DNS History

17 records (7 active, 10 former)

○NSdns1.hutman.net2015-05-17 → 2018-01-22 · 4 obs

○ 2008-03-20 16:41:58
● 2015-05-17 01:41:04
● 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

○NSdns2.hutman.net2015-05-17 → 2018-01-22 · 4 obs

○ 2008-03-20 16:41:58
● 2015-05-17 01:41:04
● 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

○NSdns3.hutman.net2015-05-17 → 2018-01-22 · 4 obs

○ 2008-03-20 16:41:58
● 2015-05-17 01:41:04
● 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

●NSelliot.ns.cloudflare.com2026-03-01 → 2026-03-01 · 2 obs

○ 2018-01-22 16:39:16
● 2026-03-01 04:33:04

●NSlaura.ns.cloudflare.com2026-03-01 → 2026-03-01 · 2 obs

○ 2018-01-22 16:39:16
● 2026-03-01 04:33:04

●MXghs.google2026-03-01 → 2026-03-01 · 2 obs

○ 2018-01-22 16:39:16
● 2026-03-01 04:33:04

○MXmail.shieldengineering.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 16:41:58
○ 2015-05-17 01:41:04
○ 2026-03-01 04:33:04

○MXmx1-us1.ppe-hosted.com2018-01-22 → 2018-01-22 · 3 obs

○ 2016-11-29 08:25:34
● 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

○MXmx2-us1.ppe-hosted.com2018-01-22 → 2018-01-22 · 3 obs

○ 2016-11-29 08:25:34
● 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

○MXshieldengineering.com.inbound10.mxlogic.net2015-05-17 → 2016-11-29 · 5 obs

○ 2008-03-20 16:41:58
● 2015-05-17 01:41:04
● 2016-11-29 08:25:34
○ 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

○MXshieldengineering.com.inbound10.mxlogicmx.net2015-05-17 → 2016-11-29 · 5 obs

○ 2008-03-20 16:41:58
● 2015-05-17 01:41:04
● 2016-11-29 08:25:34
○ 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

●A104.21.4.2312026-03-01 → 2026-03-01 · 2 obs

○ 2018-01-22 16:39:16
● 2026-03-01 04:33:04

●A172.67.132.1492026-03-01 → 2026-03-01 · 2 obs

○ 2018-01-22 16:39:16
● 2026-03-01 04:33:04

○A216.243.174.1792015-05-17 → 2018-01-22 · 4 obs

○ 2008-03-20 16:41:58
● 2015-05-17 01:41:04
● 2018-01-22 16:39:16
○ 2026-03-01 04:33:04

●A2606:4700:3030::ac43:84952026-03-01 → 2026-03-01 · 2 obs

○ 2018-01-22 16:39:16
● 2026-03-01 04:33:04

●A2606:4700:3033::6815:4e72026-03-01 → 2026-03-01 · 2 obs

○ 2018-01-22 16:39:16
● 2026-03-01 04:33:04

○A66.129.118.112008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 16:41:58
○ 2015-05-17 01:41:04
○ 2026-03-01 04:33:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
shieldengineering.com	elliot.ns.cloudflare.com, laura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.162

NS records: elliot.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shieldengineering.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.149, 104.21.4.231`
AAAA	2	`2606:4700:3033::6815:4e7, 2606:4700:3030::ac43:8495`
NS	2	`elliot.ns.cloudflare.com, laura.ns.cloudflare.com`
MX	1	`ghs.google (pri: 1200)`
TXT	1	`google-site-verification=PXHciobKuR6pFGS`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elliot.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elliot.ns.cloudflare.com, elliot.ns.cloudflare.com, elliot.ns.cloudflare.com...)

Analysis

IP Addresses

shieldengineering.com resolves to four IP numbers: 2606:4700:3030::ac43:8495, 2606:4700:3033::6815:4e7, 104.21.4.231 and 172.67.132.149.

other host names for instance livrariapublica.com.br, mx.ccodearchive.net, giannoulis.net, geoalbum.com and mail.geoalbum.com share IP numbers with shieldengineering.com.

Name Servers

shieldengineering.com is delegated to two name servers: elliot.ns.cloudflare.com and laura.ns.cloudflare.com.

shieldengineering.com shares the same name server setup as other domains, for example medco.org.uk, juscoratchada.com, acouplecooks.com, hubforum.com and tapmaestro.com.

shieldengineering.com at least partially shares name servers with other domains, for instance sejalkumar.com, kanh1.com, paprica.org, utdacfe.com and amelio.tv.

These name servers are commonly used with augustus.ns.cloudflare.com, magnolia.ns.cloudflare.com and carter.ns.cloudflare.com.

Host names with six IP numbers:

elliot.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba2, 2803:f800:50::6ca2:c1a2, 2a06:98c1:50::ac40:21a2, 108.162.193.162, 172.64.33.162 and 173.245.59.162; laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183.

Mail Servers

shieldengineering.com is handled by a single mail server, ghs.google.

shieldengineering.com shares the same mail server setup as other domains, for instance lightintheboxblog.com, carwashusaplano.com, ahuman.org, juscoratchada.com and measurenet-tech.com.

shieldengineering.com - robtex.com