`dun-bri-engineering.com`

DNSSEC	⚠️ Not signed
A	35.214.100.93^{🇬🇧 Google35.214.0.0/17}
		PTR	`93.100.214.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx +ip4:35.214.123.160 include:dun-bri-engineering.com.spf.auto.d...`
SOA	`ns1.siteground.net`admins@siteground.com serial=133

`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=1774845357

Same first word

dun-bri-engineering.com

DNS History

10 records (6 active, 4 former)

●NSns1.siteground.net2026-03-30 → 2026-03-30 · 2 obs

○ 2018-05-18 13:58:44
● 2026-03-30 04:52:28

●NSns2.siteground.net2026-03-30 → 2026-03-30 · 2 obs

○ 2018-05-18 13:58:44
● 2026-03-30 04:52:28

○NSultra101.uk2.net2015-05-25 → 2018-05-18 · 3 obs

● 2015-05-25 17:06:22
● 2018-05-18 13:58:44
○ 2026-03-30 04:52:28

○NSultra102.uk2.net2015-05-25 → 2018-05-18 · 3 obs

● 2015-05-25 17:06:22
● 2018-05-18 13:58:44
○ 2026-03-30 04:52:28

○MXmx.dun-bri-engineering.com.cust.a.hostedemail.com2015-05-25 → 2018-05-18 · 3 obs

● 2015-05-25 17:06:22
● 2018-05-18 13:58:44
○ 2026-03-30 04:52:28

●MXmx10.mailspamprotection.com2026-03-30 → 2026-03-30 · 2 obs

○ 2018-05-18 13:58:44
● 2026-03-30 04:52:28

●MXmx20.mailspamprotection.com2026-03-30 → 2026-03-30 · 2 obs

○ 2018-05-18 13:58:44
● 2026-03-30 04:52:28

●MXmx30.mailspamprotection.com2026-03-30 → 2026-03-30 · 2 obs

○ 2018-05-18 13:58:44
● 2026-03-30 04:52:28

●A35.214.100.932026-03-30 → 2026-03-30 · 2 obs

○ 2018-05-18 13:58:44
● 2026-03-30 04:52:28

○A77.92.74.1002015-05-25 → 2018-05-18 · 3 obs

● 2015-05-25 17:06:22
● 2018-05-18 13:58:44
○ 2026-03-30 04:52:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
dun-bri-engineering.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.214.100.93`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx30.mailspamprotection.com (pri: 30), mx10.mailspamprotection.com (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:35.214.123.160 inclu`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

dun-bri-engineering.com resolves to one IP number: 35.214.100.93.

other host names including theprojectdrive.com, mail.rachelyallop.co.uk, art4space.co.uk, ngdr.co.uk and davenies.co.uk share IP numbers with dun-bri-engineering.com.

Name Servers

dun-bri-engineering.com is delegated to two name servers ns1.siteground.net and ns2.siteground.net.

dun-bri-engineering.com shares the same name server setup as other domains, for instance unleashyouralphabook.com, brandywinewatersystems.com, doorservicerouter.com, archetypecopywriting.com and wikitiktok.com.

dun-bri-engineering.com at least partially shares name servers with other domains, for instance vasusa.org, evosmile.com, local341.com, cabanaspuertovaras.cl and stefan.bg.

Host names with one IP number:

ns1.siteground.net points to 75.2.77.104

ns2.siteground.net points to 99.83.229.113

Mail Servers

dun-bri-engineering.com is handled by three mail servers: mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com.

dun-bri-engineering.com shares some mail servers with other domains, at least partially, for instance osshu.co.uk, ibextra.com, bestmedicalmalpracticelawyers.com, deckfuel.com and webdesignunlimited.co.uk.

Host names with one IP number: mx10.mailspamprotection.com points to 34.149.79.66; mx20.mailspamprotection.com points to 34.120.156.61; mx30.mailspamprotection.com points to 34.111.121.216.

dun-bri-engineering.com - robtex.com