`email-holtcat.com`

DNSSEC	⚠️ Not signed
A	13.111.67.8^{🇺🇸 AS1434013.111.0.0/16 LightBound Route Object}
		PTR	`hq8.mta.exacttarget.com`
NS	`ns1.exacttarget.com` ⭐
		A	104.225.42.1^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns01.ums-dns-salesforce.com`
NS	`ns2.exacttarget.com`
		A	104.225.42.65^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns02.ums-dns-salesforce.com`
NS	`ns3.exacttarget.com`
		A	104.225.42.129^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns03.ums-dns-salesforce.com`
NS	`ns4.exacttarget.com`
		A	104.225.42.193^{🇺🇸 NETACTUATE104.225.42.0/24 NetActuate, Inc}
			PTR	`ns04.ums-dns-salesforce.com`
MX	`reply.s11.exacttarget.com` ⭐
		A	13.111.67.8^{🇺🇸 AS1434013.111.0.0/16 LightBound Route Object}
			PTR	`hq8.mta.exacttarget.com`
TXT	`google-site-verification=NUehiZ2u4WZP_18Yumg-52rLIkaEnRIVIdVYQZcfjm4`
TXT	`v=spf1 include:cust-spf.exacttarget.com -all`
SOA	`ns1.exacttarget.com`hostmaster@exacttarget.com 2024-09-06 #0

`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=1778732761

Same first word

email-holtcat.com

DNS History

6 records (6 active, 0 former)

●NSns1.exacttarget.com2019-12-17 → 2026-05-14 · 2 obs

● 2019-12-17 12:36:02
● 2026-05-14 04:50:44

●NSns2.exacttarget.com2019-12-17 → 2026-05-14 · 2 obs

● 2019-12-17 12:36:02
● 2026-05-14 04:50:44

●NSns3.exacttarget.com2019-12-17 → 2026-05-14 · 2 obs

● 2019-12-17 12:36:02
● 2026-05-14 04:50:44

●NSns4.exacttarget.com2019-12-17 → 2026-05-14 · 2 obs

● 2019-12-17 12:36:02
● 2026-05-14 04:50:44

●MXreply.s11.exacttarget.com2019-12-17 → 2026-05-14 · 2 obs

● 2019-12-17 12:36:02
● 2026-05-14 04:50:44

●A13.111.67.82019-12-17 → 2026-05-14 · 2 obs

● 2019-12-17 12:36:02
● 2026-05-14 04:50:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
email-holtcat.com	ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com	4 records

✅ Authoritative Response

Server:104.225.42.193

NS records: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com, ns4.exacttarget.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for email-holtcat.com (unsigned zone)

⏱️ Timing

Total: 2202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.111.67.8`
NS	4	`ns1.exacttarget.com, ns2.exacttarget.com...`
MX	1	`reply.s11.exacttarget.com (pri: 10)`
TXT	2	`google-site-verification=NUehiZ2u4WZP_18, v=spf1 include:cust-spf.exacttarget.com`
SOA	1	`ns1.exacttarget.com hostmaster.exacttarg`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com...)

Analysis

IP Addresses

email-holtcat.com points to a single IP number: 13.111.67.8.

Other host names, for instance e.contigo.ca, t.timberland.com, nextactiv-email.com, e.obagi.com and e.markandgraham.com share IP numbers with email-holtcat.com.

Name Servers

email-holtcat.com is delegated to four name servers: ns1.exacttarget.com, ns2.exacttarget.com, ns3.exacttarget.com and ns4.exacttarget.com.

email-holtcat.com at least partially shares name servers with other domains, for instance n.eucerin.co.th, membershipmail.coop.co.uk, toyota-th.com, e.finishinfo.com and nl.faz-fachverlag.de.

Host names with a single IP address

ns1.exacttarget.com points to 104.225.42.1

ns2.exacttarget.com points to 104.225.42.65

ns3.exacttarget.com points to 104.225.42.129

ns4.exacttarget.com points to 104.225.42.193

Mail Servers

email-holtcat.com is handled by a single mail server, reply.s11.exacttarget.com.

email-holtcat.com uses the same mail server configuration as other domains, such as em.shophampton.com, ifood-no-reply.com, s.freepeople.co.uk, mc.yokohama-ex.jp and mc.orangevikings.jp.

email-holtcat.com shares at least partially some mail servers with other domains, for example lygiavien.com, amorepacific.com and buildbunker.com.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

reply.s11.exacttarget.com points to a single IP: 13.111.67.8.

email-holtcat.com - robtex.com