`holtinc.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
		PTR	`ip-141-193-213-10.defastlink.net`
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns1-09.azure-dns.com` ⭐
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info`
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
MX	`holtinc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`apple-domain-verification=Z1xlI6TytGVNAFLo`
TXT	`C35588498C`
TXT	`google-site-verification=xbv9KbQlRmLPnIwAZNqag6N2GnUEdhO362LmWx38otE`
TXT	`MS=ms29887537`
TXT	`MS=ms48447031`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.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=1771291435

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nochtli.com

thinloc.biz

chilton.it

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cohintl.org

thinloc.me

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thinloc.com

litchon.com

hilcont.com

lhitcon.com

nolitch.biz

chilton.k12.al.us

chilton.ru

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chilton.com

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hotlinc.net

conlith.com

clothin.com

DNS History

21 records (7 active, 14 former)

○NShugh.ns.cloudflare.com2015-06-12 → 2019-02-10 · 4 obs

● 2015-06-12 11:52:08
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

●NSns1-09.azure-dns.com2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-10 18:09:36
● 2026-03-18 00:31:58
● 2026-03-18 00:32:00

●NSns2-09.azure-dns.net2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-10 18:09:36
● 2026-03-18 00:31:58
● 2026-03-18 00:32:00

●NSns3-09.azure-dns.org2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-10 18:09:36
● 2026-03-18 00:31:58
● 2026-03-18 00:32:00

●NSns4-09.azure-dns.info2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-10 18:09:36
● 2026-03-18 00:31:58
● 2026-03-18 00:32:00

○NSsima.ns.cloudflare.com2015-06-12 → 2019-02-10 · 4 obs

● 2015-06-12 11:52:08
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○MXalt1.aspmx.l.google.com2015-11-06 → 2019-02-10 · 5 obs

○ 2015-06-12 11:52:08
● 2015-11-06 11:30:24
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○MXalt2.aspmx.l.google.com2015-11-06 → 2019-02-10 · 5 obs

○ 2015-06-12 11:52:08
● 2015-11-06 11:30:24
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○MXalt3.aspmx.l.google.com2015-11-06 → 2019-02-10 · 5 obs

○ 2015-06-12 11:52:08
● 2015-11-06 11:30:24
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○MXalt4.aspmx.l.google.com2015-11-06 → 2019-02-10 · 5 obs

○ 2015-06-12 11:52:08
● 2015-11-06 11:30:24
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○MXaspmx.l.google.com2015-11-06 → 2019-02-10 · 5 obs

○ 2015-06-12 11:52:08
● 2015-11-06 11:30:24
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○MXbar1.online-access.com2015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 11:52:08
○ 2015-11-06 11:30:24
○ 2026-03-18 00:32:00

●MXholtinc-com.mail.protection.outlook.com2026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-10 18:09:36
● 2026-03-18 00:31:58
● 2026-03-18 00:32:00

○A104.28.16.542015-06-12 → 2019-02-10 · 4 obs

● 2015-06-12 11:52:08
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○A104.28.17.542015-06-12 → 2019-02-10 · 4 obs

● 2015-06-12 11:52:08
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

●A141.193.213.102026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-10 18:09:36
● 2026-03-18 00:31:58
● 2026-03-18 00:32:00

●A141.193.213.112026-03-18 → 2026-03-18 · 3 obs

○ 2019-02-10 18:09:36
● 2026-03-18 00:31:58
● 2026-03-18 00:32:00

○A2400:cb00:2048:1::681c:10362015-06-12 → 2017-02-16 · 4 obs

● 2015-06-12 11:52:08
● 2017-02-16 17:00:24
○ 2019-02-10 18:09:36
○ 2026-03-18 00:32:00

○A2400:cb00:2048:1::681c:11362015-06-12 → 2017-02-16 · 4 obs

● 2015-06-12 11:52:08
● 2017-02-16 17:00:24
○ 2019-02-10 18:09:36
○ 2026-03-18 00:32:00

○A2606:4700:30::681c:10362019-02-10 → 2019-02-10 · 4 obs

○ 2017-02-16 17:00:24
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

○A2606:4700:30::681c:11362019-02-10 → 2019-02-10 · 4 obs

○ 2017-02-16 17:00:24
● 2019-02-10 18:09:36
○ 2026-03-18 00:31:58
○ 2026-03-18 00:32:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
holtinc.com	ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info	2 records

✅ Authoritative Response

Server: 204.14.183.9

NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holtinc.com (unsigned zone)

⏱️ Timing

Total: 954ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
MX	1	`holtinc-com.mail.protection.outlook.com`
TXT	6	`apple-domain-verification=Z1xlI6TytGVNAF, C35588498C...`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-09.azure-dns.com, ns1-09.azure-dns.com)

Analysis

IP Addresses

holtinc.com has two IP numbers: 141.193.213.10 and 141.193.213.11.

Other host names, for instance fitrusts.com, joinepilepsyresearch.com, gmsmc.no, ccoacares.com and www.teamweston.com share IP numbers with holtinc.com.

Name Servers

holtinc.com delegates to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

holtinc.com at least partially shares name servers with other domains, including mcas.ms, sailorsbaydentistry.com.au, dynamics365supplychainmanagement.mobi, sedcdemo.com and smartin.tecnm.mx.

Host names with two IP numbers: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.

Mail Servers

A single mail server handles holtinc.com, holtinc-com.mail.protection.outlook.com.

Host holtinc-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::5, 2a01:111:f403:f901::, 2a01:111:f403:f908::2, 2a01:111:f403:f90a::1, 52.101.9.26, 52.101.10.16, 52.101.41.21 and 52.101.41.56.

holtinc.com - robtex.com

holtinc.com

com

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`holtinc.com`

`com`