tcd.com - dns.ninja

`tcd.com`

DNSSEC	⚠️ Not signed
A	34.120.190.48^{🇺🇸 Google34.120.0.0/14}
		PTR	`48.190.120.34.bc.googleusercontent.com`
A	34.149.36.179^{🇺🇸 Google34.148.0.0/14}
A	34.149.120.3^{🇺🇸 Google34.148.0.0/14}
A	35.244.153.44^{🇺🇸 Google35.244.0.0/16}
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	`google-site-verification=6TrUfyV_j3XEjEB6VskPTu2qGk45hy2DTILuhLLnZgA`
TXT	`_tby9tdufrxw43pyd53y8fpt4ty32xx2`
TXT	`google-site-verification=9LzD0Qdd99MYdcUNIfgm_5HuFJ1Fb8rbOR5YtreowsY`
TXT	`ppe-c698b02f35fbf1f64ef01effcade13ced5fad55a`
TXT	`h9qjqau467r6qjbim0orjjjmor`
TXT	`cwndf2rkx4k3gtt8m0xpfps1s656pbxb`
TXT	`MS=1287028D21E05C238C6D538867838984FD08C767`
TXT	`bn1ijq7.bookings.cs.zohohost.com`
TXT	`ppe-95bfd40dd91d01456e24d7794e821310aec1f5da`
TXT	`linkedin-site-verification=ef998217-568d-4e45-a3a0-a1a80776a074`
TXT	`v=spf1 include:tcd.com.spf.auto.dnssmarthost.net include:spf.protection.outlo...`
SOA	`ns1.siteground.net`root@siteground.net serial=2021023345

`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=1785742727

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

ctd.co.za

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

dtc.onl

tdc.mx

tdc.sk

cdt.com.cn

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

tdc.casino

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.gr

tdc.com.ar

cdt.de

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

ctd.canva-apps.cn

dtc.org.au

dtc.cx

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

DNS History

20 records (8 active, 12 former)

●NSns1.siteground.net2026-03-26 → 2026-08-03 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

●NSns2.siteground.net2026-03-26 → 2026-08-03 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

●MXmx1-us1.ppe-hosted.com2026-03-26 → 2026-08-03 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-08-03 07:54:54

●MXmx2-us1.ppe-hosted.com2026-03-26 → 2026-08-03 · 3 obs

○ 2020-11-15 22:41:32
● 2026-03-26 05:44:44
● 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

●A34.120.190.482026-03-26 → 2026-08-03 · 12 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
○ 2026-05-10 09:32:18
● 2026-05-16 06:04:28
○ 2026-05-17 15:33:26
● 2026-05-23 15:58:18
○ 2026-05-23 16:40:06
○ 2026-05-26 04:12:48
● 2026-08-03 07:54:54

●A34.149.120.32026-03-26 → 2026-08-03 · 14 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
● 2026-05-10 09:32:18
○ 2026-05-16 06:04:28
● 2026-05-17 15:33:26
● 2026-05-23 15:58:18
○ 2026-05-23 16:40:06
● 2026-05-23 20:26:16
● 2026-08-03 07:54:54

●A34.149.36.1792026-03-26 → 2026-08-03 · 11 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
● 2026-05-10 09:32:18
○ 2026-05-16 06:04:28
○ 2026-05-23 16:40:06
● 2026-05-23 20:26:16
● 2026-08-03 07:54:54

○A34.160.17.712026-03-26 → 2026-05-23 · 12 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
○ 2026-05-10 09:32:18
● 2026-05-16 06:04:28
● 2026-05-23 20:26:16
○ 2026-05-26 04:12:48
○ 2026-08-03 07:54:54

○A34.160.81.2032026-03-26 → 2026-05-26 · 15 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
● 2026-05-10 09:32:18
○ 2026-05-16 06:04:28
● 2026-05-17 15:33:26
○ 2026-05-23 15:58:18
● 2026-05-23 16:40:06
○ 2026-05-23 20:26:16
● 2026-05-26 04:12:48
○ 2026-08-03 07:54:54

○A35.190.31.542026-03-26 → 2026-05-26 · 14 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
○ 2026-05-10 09:32:18
● 2026-05-16 06:04:28
○ 2026-05-17 15:33:26
○ 2026-05-23 20:26:16
● 2026-05-26 04:12:48
○ 2026-08-03 07:54:54

○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
○ 2026-08-03 07:54:54

○A35.227.194.512026-03-26 → 2026-05-23 · 11 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
○ 2026-05-10 09:32:18
○ 2026-05-17 15:33:26
● 2026-05-23 15:58:18
● 2026-05-23 16:40:06
○ 2026-05-23 20:26:16
○ 2026-08-03 07:54:54

●A35.244.153.442026-04-12 → 2026-08-03 · 11 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
● 2026-05-10 09:32:18
● 2026-05-17 15:33:26
○ 2026-05-23 15:58:18
● 2026-05-23 16:40:06
● 2026-05-23 20:26:16
○ 2026-05-26 04:12:48
● 2026-08-03 07:54:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
tcd.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 tcd.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`35.227.194.51, 34.160.81.203...`
NS	2	`ns1.siteground.net, ns2.siteground.net`
MX	2	`mx1-us1.ppe-hosted.com (pri: 0), mx2-us1.ppe-hosted.com (pri: 5)`
TXT	11	`google-site-verification=6TrUfyV_j3XEjEB, _tby9tdufrxw43pyd53y8fpt4ty32xx2...`
SOA	1	`ns1.siteground.net root.siteground.net`

Analysis

Hierarchy

tcd.com is a parent domain, with *.tcd.com, mail.tcd.com and exchange1.tcd.com beneath it.

IP Addresses

tcd.com resolves to four IP addresses: 34.120.190.48, 34.149.36.179, 34.149.120.3 and 35.244.153.44.

Additional host names — overal-ehbo.nl, moyatcareers.co.ke, sodinonsapere.com and two others — share IP numbers with tcd.com.

Name Servers

tcd.com is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.

tcd.com shares its name server setup with other domains, including avondaleacademy.com, racenews.co.uk, dividendmoxie.com and two others.

tcd.com has at least partial name server overlap with other domains, such as hornjohnsen.com, pacificrimcollege.com, wellsure.com.au and two others.

ns1.siteground.net directs to 75.2.77.104 and ns2.siteground.net directs to 99.83.229.113; each host name points to exactly one IP number.

Mail Servers

tcd.com has two mail servers: 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 and two others.

tcd.com shares mail servers — at least in part — with other domains, including lsms.com, washingtoncattlemen.org, bostonsnowremoval.com and two others.

mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each resolve to two IP addresses: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50, while mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.