`thompsonduke.com`

DNSSEC	⚠️ Not signed
A	35.215.66.172^{🇺🇸 Google35.215.64.0/18}
		PTR	`172.66.215.35.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.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`MS=ms13740060`
TXT	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDHYPxnTxkx5vlV1etWuB...`
TXT	`v=spf1 ip4:35.215.66.172 ip4:185.56.86.0/24 a mx include:mailgun.org include:...`
TXT	`google-site-verification=fBtQi2LCmhm2TbG6zR8i3vepaQfruuaEMaDZSaoX2rI`
TXT	`1522905413783._domainkey.thompsonduke.com`
SOA	`ns1.siteground.net`root@siteground.net 2020-11-13 #71

`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=1774505977

Subdomains

mail.thompsonduke.com

Same first word

thompsonduke.com

DNS History

12 records (6 active, 6 former)

●NSns1.siteground.net2026-03-26 → 2026-03-26 · 3 obs

○ 2017-10-07 10:49:20
● 2026-03-26 06:21:42
● 2026-03-26 06:21:44

○NSns1.us8.siteground.us2016-12-21 → 2017-10-07 · 4 obs

● 2016-12-21 03:35:40
● 2017-10-07 10:49:20
○ 2026-03-26 06:21:42
○ 2026-03-26 06:21:44

●NSns2.siteground.net2026-03-26 → 2026-03-26 · 3 obs

○ 2017-10-07 10:49:20
● 2026-03-26 06:21:42
● 2026-03-26 06:21:44

○NSns2.us8.siteground.us2016-12-21 → 2017-10-07 · 4 obs

● 2016-12-21 03:35:40
● 2017-10-07 10:49:20
○ 2026-03-26 06:21:42
○ 2026-03-26 06:21:44

●MXmx10.antispam.mailspamprotection.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-10-07 10:49:20
● 2026-03-26 06:21:42
● 2026-03-26 06:21:44

○MXmx10.mailspamprotection.com2016-12-21 → 2017-10-07 · 4 obs

● 2016-12-21 03:35:40
● 2017-10-07 10:49:20
○ 2026-03-26 06:21:42
○ 2026-03-26 06:21:44

●MXmx20.antispam.mailspamprotection.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-10-07 10:49:20
● 2026-03-26 06:21:42
● 2026-03-26 06:21:44

○MXmx20.mailspamprotection.com2016-12-21 → 2017-10-07 · 4 obs

● 2016-12-21 03:35:40
● 2017-10-07 10:49:20
○ 2026-03-26 06:21:42
○ 2026-03-26 06:21:44

●MXmx30.antispam.mailspamprotection.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-10-07 10:49:20
● 2026-03-26 06:21:42
● 2026-03-26 06:21:44

○MXmx30.mailspamprotection.com2016-12-21 → 2017-10-07 · 4 obs

● 2016-12-21 03:35:40
● 2017-10-07 10:49:20
○ 2026-03-26 06:21:42
○ 2026-03-26 06:21:44

●A35.215.66.1722026-03-26 → 2026-03-26 · 3 obs

○ 2017-10-07 10:49:20
● 2026-03-26 06:21:42
● 2026-03-26 06:21:44

○A37.60.252.1442016-12-21 → 2017-10-07 · 4 obs

● 2016-12-21 03:35:40
● 2017-10-07 10:49:20
○ 2026-03-26 06:21:42
○ 2026-03-26 06:21:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
thompsonduke.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 thompsonduke.com (unsigned zone)

⏱️ Timing

Total: 353ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.215.66.172`
NS	2	`ns1.siteground.net, ns2.siteground.net`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	5	`v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ, 1522905413783._domainkey.thompsonduke.co...`
SOA	1	`ns1.siteground.net root.siteground.net`

Analysis

Hierarchy

mail.thompsonduke.com has thompsonduke.com as its parent.

IP Addresses

thompsonduke.com maps to IP address 35.215.66.172.

Other host names such as mail.thompsonduke.com, 172.66.215.35.bc.googleusercontent.com, manualcartridgefiller.com and scadabot.com share IP numbers with thompsonduke.com.

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net are delegated to thompsonduke.com.

thompsonduke.com uses the same name server configuration as other domains, such as bessure.com, atasteoftradition.com, beateschrott.com, patriciakimball.com and cdllegal.com.

thompsonduke.com at least partially shares name servers with other domains such as yourwebsite.biz, meca.org.au, cdi-consulting.net, standproud.org and claritytodesire.com.

Host names with a single IP address:

ns1.siteground.net points to 75.2.77.104

ns2.siteground.net points to 99.83.229.113

Mail Servers

thompsonduke.com is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

thompsonduke.com shares mail servers with other domains at least in part, for instance diptisharma.co.in, 101labs.net, stephanierjones.com, clat.edu.mx and ryuzado.com.

Host names with a single IP:

mx10.antispam.mailspamprotection.com points to 34.149.79.66

mx20.antispam.mailspamprotection.com points to 34.120.156.61

mx30.antispam.mailspamprotection.com points to 34.111.121.216

thompsonduke.com - robtex.com