`tcd.com`

DNSSEC	⚠️ Not signed
A	34.120.190.48^{🇺🇸 Google34.120.0.0/14}
		PTR	`48.190.120.34.bc.googleusercontent.com`
A	34.149.120.3^{🇺🇸 Google34.148.0.0/14}
A	34.160.81.203^{🇺🇸 Google34.160.0.0/16}
A	35.227.194.51^{🇺🇸 Google35.227.0.0/16}
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	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽⁵⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`h9qjqau467r6qjbim0orjjjmor`
TXT	`ppe-95bfd40dd91d01456e24d7794e821310aec1f5da`
TXT	`_tby9tdufrxw43pyd53y8fpt4ty32xx2`
TXT	`google-site-verification=6TrUfyV_j3XEjEB6VskPTu2qGk45hy2DTILuhLLnZgA`
TXT	`v=spf1 include:tcd.com.spf.auto.dnssmarthost.net include:spf.protection.outlo...`
TXT	`google-site-verification=9LzD0Qdd99MYdcUNIfgm_5HuFJ1Fb8rbOR5YtreowsY`
TXT	`ppe-c698b02f35fbf1f64ef01effcade13ced5fad55a`
TXT	`linkedin-site-verification=ef998217-568d-4e45-a3a0-a1a80776a074`
TXT	`cwndf2rkx4k3gtt8m0xpfps1s656pbxb`
TXT	`bn1ijq7.bookings.cs.zohohost.com`
TXT	`MS=1287028D21E05C238C6D538867838984FD08C767`
SOA	`ns1.siteground.net`root@siteground.net serial=2021023209

`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=1778334696

WOT: SAFE (68/100)

Subdomains

*.tcd.com

mail.tcd.com

exchange1.tcd.com

Same first word

tcd.gov.bm

tcd.au

tcd.at

tcd.digital

tcd.com.tw

tcd.in

tcd.cn

tcd.gov.tw

tcd.ro

tcd.re

tcd.pt

tcd.com.au

tcd.us.com

tcd.ch

tcd.jp

tcd.dk

tcd.com.br

tcd.se

tcd.co.za

tcd.hk

tcd.co.nz

tcd.lol

tcd.cc

tcd.it

tcd.gallery

tcd.co

tcd.de

tcd.com

tcd.kim

tcd.plus

tcd.vn

tcd.co.jp

tcd.fi

tcd.org

tcd.me

tcd.be

tcd.cz

tcd.nl

tcd.com.vn

tcd.fr

tcd.no

tcd.us

tcd.ie

tcd.uk.net

tcd.ru

tcd.biz

Similar names

dct.be

dct.hu

dct.ca

cdt.net

ctd.id.au

tdc.ru.com

ctd.kr

dtc.de

dct.ua

cdt.pl

dtc.school

tdc.ua

dtc.gov.ae

tdc.mx

tdc.sk

tdc.nu

tdc.hu

dtc.co.th

dtc.sk

ctd.edu.vn

dct.com.cn

ctd.ru

tdc.dk

tdc.net

tdc.cn

dct.com.mx

cdt.org.uk

cdt.br

cdt.su

tdc.ae

dtc.ro

dtc.dk

dtc.su

tdc.on.ca

tdc.to

tdc.de

dtc.hu

cdt.bm

ctd.gr

cdt.it

cdt.lt

tdc.ac.jp

dtc.hr

dct.co.uk

tdc.com.ar

cdt.de

ctd.noip.me

ctd.nl

dct.co

ctd.be

dtc.lt

ctd.vn

ctd.info

dct.at

dct.ro

dtc.it

tdc.kiev.ua

dtc.rs

tdc.com.tw

dct.com

ctd.net

dct.army

dct.sk

tdc.matrix.jp

dtc.nu

cdt.me

cdt.org

dtc.biz

dct.me

tdc.info

dtc.me

ctd.com.br

dtc.org.au

tdc.fi

cdt.se

tdc.org.hk

cdt.cl

dct.dj

tdc.pt

dtc.com.vn

tdc.com.br

tdc.travel

dtc.iq

dct.no

tdc.eu

dct.tw

dct.pics

tdc.sd

tdc.ch

DNS History

20 records (8 active, 12 former)

●NSns1.siteground.net2026-03-26 → 2026-05-09 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-05-09 14:02:44

○NSns1.usm9.siteground.biz2020-11-15 → 2020-11-15 · 4 obs

○ 2017-06-22 03:46:40
● 2020-11-15 22:41:32
○ 2026-03-26 05:44:44
○ 2026-05-09 14:02:44

●NSns2.siteground.net2026-03-26 → 2026-05-09 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-05-09 14:02:44

○NSns2.usm9.siteground.biz2020-11-15 → 2020-11-15 · 4 obs

○ 2017-06-22 03:46:40
● 2020-11-15 22:41:32
○ 2026-03-26 05:44:44
○ 2026-05-09 14:02:44

○NSns21.worldnic.com2015-08-13 → 2017-06-22 · 4 obs

● 2015-08-13 03:44:56
● 2017-06-22 03:46:40
○ 2020-11-15 22:41:32
○ 2026-05-09 14:02:44

○NSns22.worldnic.com2015-08-13 → 2017-06-22 · 4 obs

● 2015-08-13 03:44:56
● 2017-06-22 03:46:40
○ 2020-11-15 22:41:32
○ 2026-05-09 14:02:44

●MXmx1-us1.ppe-hosted.com2026-03-26 → 2026-05-09 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-05-09 14:02:44

●MXmx2-us1.ppe-hosted.com2026-03-26 → 2026-05-09 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-05-09 14:02:44

○MXsmtp1.mke.securence.com2015-08-13 → 2020-11-15 · 4 obs

● 2015-08-13 03:44:56
● 2020-11-15 22:41:32
○ 2026-03-26 05:44:44
○ 2026-05-09 14:02:44

○MXsmtp1.msp.securence.com2015-08-13 → 2020-11-15 · 4 obs

● 2015-08-13 03:44:56
● 2020-11-15 22:41:32
○ 2026-03-26 05:44:44
○ 2026-05-09 14:02:44

○A208.90.22.972015-08-13 → 2017-06-22 · 4 obs

● 2015-08-13 03:44:56
● 2017-06-22 03:46:40
○ 2020-11-15 22:41:32
○ 2026-05-09 14:02:44

●A34.120.190.482026-03-26 → 2026-05-09 · 5 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-04-12 14:26:46
○ 2026-04-28 01:44:06
● 2026-05-09 14:02:44

●A34.149.120.32026-03-26 → 2026-05-09 · 8 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
○ 2026-03-26 06:52:50
● 2026-03-27 21:49:36
● 2026-04-08 18:30:08
○ 2026-04-12 14:26:46
● 2026-04-28 01:44:06
● 2026-05-09 14:02:44

○A34.149.36.1792026-03-26 → 2026-04-28 · 6 obs

○ 2026-03-26 05:44:44
● 2026-03-26 06:52:50
● 2026-04-08 18:30:08
○ 2026-04-12 14:26:46
● 2026-04-28 01:44:06
○ 2026-05-09 14:02:44

○A34.160.17.712026-03-26 → 2026-04-28 · 7 obs

○ 2026-03-26 05:44:44
● 2026-03-26 06:52:50
○ 2026-03-27 21:49:36
○ 2026-04-08 18:30:08
● 2026-04-12 14:26:46
● 2026-04-28 01:44:06
○ 2026-05-09 14:02:44

●A34.160.81.2032026-03-26 → 2026-05-09 · 7 obs

○ 2026-03-26 05:44:44
● 2026-03-26 06:52:50
● 2026-03-27 21:49:36
○ 2026-04-08 18:30:08
● 2026-04-12 14:26:46
○ 2026-04-28 01:44:06
● 2026-05-09 14:02:44

○A35.190.31.542026-03-26 → 2026-04-28 · 8 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
○ 2026-03-26 06:52:50
○ 2026-03-27 21:49:36
● 2026-04-08 18:30:08
○ 2026-04-12 14:26:46
● 2026-04-28 01:44:06
○ 2026-05-09 14:02:44

○A35.208.238.1192020-11-15 → 2020-11-15 · 4 obs

○ 2017-06-22 03:46:40
● 2020-11-15 22:41:32
○ 2026-03-26 05:44:44
○ 2026-05-09 14:02:44

●A35.227.194.512026-03-26 → 2026-05-09 · 5 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
○ 2026-03-26 06:52:50
○ 2026-04-28 01:44:06
● 2026-05-09 14:02:44

○A35.244.153.442026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-08 18:30:08
● 2026-04-12 14:26:46
○ 2026-04-28 01:44:06
○ 2026-05-09 14:02:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
tcd.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:75.2.77.104

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcd.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`35.190.31.54, 34.149.36.179...`
NS	2	`ns1.siteground.net, ns2.siteground.net`
MX	2	`mx2-us1.ppe-hosted.com (pri: 5), mx1-us1.ppe-hosted.com (pri: 0)`
TXT	11	`google-site-verification=9LzD0Qdd99MYdcU, ppe-c698b02f35fbf1f64ef01effcade13ced5fa...`
SOA	1	`ns1.siteground.net root.siteground.net`

Analysis

Hierarchy

tcd.com has *.tcd.com, mail.tcd.com and exchange1.tcd.com as children.

IP Addresses

tcd.com maps to four IP numbers: 34.120.190.48, 34.149.120.3, 34.160.81.203 and 35.227.194.51.

Other host names such as moyatcareers.co.ke, sodinonsapere.com, gzdeal.com, godsverse.org and sawbuxmarketing.com share IPs with tcd.com.

Name Servers

Two name servers ns1.siteground.net and ns2.siteground.net handle the delegation for tcd.com.

tcd.com shares the same name server setup as other domains, for example avondaleacademy.com, racenews.co.uk, dividendmoxie.com, pianosol.com and caymanchamber.ky.

tcd.com at least partially shares name servers with other domains, for example hornjohnsen.com, pacificrimcollege.com, tonyenterprises.com, dealers.uk and jsnma.org.

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

Two mail servers handle tcd.com: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

tcd.com shares the same mail server setup as other domains, including keriwashington.com, whelanadvisors.com, calpay.com, dcabenefits.com and innerglow.info.

tcd.com shares at least partially some mail servers with other domains, for instance lsms.com, washingtoncattlemen.org, bostonsnowremoval.com, peterbellcpa.com and cityandcountypaving.com.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50.

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.

tcd.com - robtex.com

tcd.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`tcd.com`

`com`