pgdx.com - dns.ninja

`pgdx.com`

DNSSEC	⚠️ Not signed
A	54.159.234.47^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
		PTR	`ec2-54-159-234-47.compute-1.amazonaws.com`
NS	`dns3.labcorp.com` ⭐
		A	162.134.164.164^{🇺🇸 AS53768162.134.160.0/20 231 Maple Avenue Burlington NC 27215 United States}
			PTR	`dns3.labcorp.com`
NS	`dns4.labcorp.com`
		A	162.134.132.77^{🇺🇸 AS18994162.134.132.0/24 231 Maple Avenue Burlington NC 27215 United States}
			PTR	`dns4.labcorp.com`
MX	`nadcsmtp01.covance.com` ⭐
		A	208.66.166.156^{🇺🇸 AS18994208.66.166.0/24 8211 SciCor Dr. Indianapolis IN 46214 United States}
			PTR	`nadcsmtp01.covance.com`
MX	`nadcsmtp02.covance.com` ⭐
		A	208.66.166.157^{🇺🇸 AS18994208.66.166.0/24 8211 SciCor Dr. Indianapolis IN 46214 United States}
			PTR	`nadcsmtp02.covance.com`
MX	`nadcsmtp03.covance.com`⁽²⁰⁾
		A	208.66.166.215^{🇺🇸 AS18994208.66.166.0/24 8211 SciCor Dr. Indianapolis IN 46214 United States}
			PTR	`nadcsmtp03.covance.com`
MX	`nadcsmtp04.covance.com`⁽²⁰⁾
		A	208.66.166.216^{🇺🇸 AS18994208.66.166.0/24 8211 SciCor Dr. Indianapolis IN 46214 United States}
			PTR	`nadcsmtp04.covance.com`
TXT	`smartsheet-site-validation=d_bqzBK9qNCNy4EU-G5B24yX6QogBGj5`
TXT	`google-site-verification=CqAIzEUzTtG_ip0SqsOrKe8HqnrtM9ntCKpzF9aK1zQ`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
TXT	`lucid-validate-zkBt3BoTLjVn4CGaHhRp`
TXT	`_wjo3evqzil3re9bomnjrjp9cg2nbhso`
TXT	`_7mkfvccnttol2twhp2coadca64sfu5b`
SOA	`dns3.labcorp.com`internetdomainadmin@labcorp.com 2022-04-25 #55

`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=1783689982

Subdomains

ad.pgdx.com

Same first word

pgdx.net

pgdx.ph

pgdx.com

pgdx.org

Similar names

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dgxp.xyz

pxdg.cn

gdpx.cc

xpgd.com

xdpg.xyz

dgxp.net

xdpg.com

gpxd.com

xpgd.cn

gdxp.com

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gpdx.com

dxpg.cn

dpgx.cn

dpgx.net

dpgx.com.cn

dgpx.xyz

xgpd.xyz

gxpd.cn

dgpx.com

dpgx.com

dpgx.xyz

gxpd.xyz

xdgp.net

xgdp.com

gxdp.nl

dxgp.shop

xpgd.shop

DNS History

19 records (7 active, 12 former)

○NSbuy.internettraffic.com2015-07-22 → 2016-04-04 · 4 obs

● 2015-07-22 13:24:34
● 2016-04-04 14:36:30
○ 2016-05-27 03:30:38
○ 2026-07-10 13:37:16

●NSdns3.labcorp.com2026-03-25 → 2026-07-10 · 3 obs

○ 2018-05-24 06:44:36
● 2026-03-25 17:30:34
● 2026-07-10 13:37:16

●NSdns4.labcorp.com2026-03-25 → 2026-07-10 · 3 obs

○ 2018-05-24 06:44:36
● 2026-03-25 17:30:34
● 2026-07-10 13:37:16

○NSns1.mediatemple.net2016-05-27 → 2018-05-24 · 5 obs

○ 2016-04-04 14:36:30
● 2016-05-27 03:30:38
● 2018-05-24 06:44:36
○ 2026-03-25 17:30:34
○ 2026-07-10 13:37:16

○NSns2.mediatemple.net2016-05-27 → 2018-05-24 · 5 obs

○ 2016-04-04 14:36:30
● 2016-05-27 03:30:38
● 2018-05-24 06:44:36
○ 2026-03-25 17:30:34
○ 2026-07-10 13:37:16

○NSsell.internettraffic.com2015-07-22 → 2016-04-04 · 4 obs

● 2015-07-22 13:24:34
● 2016-04-04 14:36:30
○ 2016-05-27 03:30:38
○ 2026-07-10 13:37:16

○MXalt1.aspmx.l.google.com2016-12-20 → 2017-01-23 · 4 obs

● 2016-12-20 00:29:50
● 2017-01-23 17:37:18
○ 2018-05-24 06:44:36
○ 2026-07-10 13:37:16

○MXalt2.aspmx.l.google.com2016-12-20 → 2017-01-23 · 4 obs

● 2016-12-20 00:29:50
● 2017-01-23 17:37:18
○ 2018-05-24 06:44:36
○ 2026-07-10 13:37:16

○MXaspmx.l.google.com2016-12-20 → 2017-01-23 · 4 obs

● 2016-12-20 00:29:50
● 2017-01-23 17:37:18
○ 2018-05-24 06:44:36
○ 2026-07-10 13:37:16

○MXaspmx2.googlemail.com2016-12-20 → 2017-01-23 · 4 obs

● 2016-12-20 00:29:50
● 2017-01-23 17:37:18
○ 2018-05-24 06:44:36
○ 2026-07-10 13:37:16

○MXaspmx3.googlemail.com2016-12-20 → 2017-01-23 · 4 obs

● 2016-12-20 00:29:50
● 2017-01-23 17:37:18
○ 2018-05-24 06:44:36
○ 2026-07-10 13:37:16

●MXnadcsmtp01.covance.com2026-03-25 → 2026-07-10 · 3 obs

○ 2018-05-24 06:44:36
● 2026-03-25 17:30:34
● 2026-07-10 13:37:16

●MXnadcsmtp02.covance.com2026-03-25 → 2026-07-10 · 3 obs

○ 2018-05-24 06:44:36
● 2026-03-25 17:30:34
● 2026-07-10 13:37:16

●MXnadcsmtp03.covance.com2026-03-25 → 2026-07-10 · 3 obs

○ 2018-05-24 06:44:36
● 2026-03-25 17:30:34
● 2026-07-10 13:37:16

●MXnadcsmtp04.covance.com2026-03-25 → 2026-07-10 · 3 obs

○ 2018-05-24 06:44:36
● 2026-03-25 17:30:34
● 2026-07-10 13:37:16

○MXpgdx-com.mail.protection.outlook.com2018-05-24 → 2018-05-24 · 4 obs

○ 2017-01-23 17:37:18
● 2018-05-24 06:44:36
○ 2026-03-25 17:30:34
○ 2026-07-10 13:37:16

○A205.186.179.662016-05-27 → 2018-05-24 · 5 obs

○ 2016-04-04 14:36:30
● 2016-05-27 03:30:38
● 2018-05-24 06:44:36
○ 2026-03-25 17:30:34
○ 2026-07-10 13:37:16

●A54.159.234.472026-03-25 → 2026-07-10 · 3 obs

○ 2018-05-24 06:44:36
● 2026-03-25 17:30:34
● 2026-07-10 13:37:16

○A69.172.201.2082015-07-22 → 2016-04-04 · 4 obs

● 2015-07-22 13:24:34
● 2016-04-04 14:36:30
○ 2016-05-27 03:30:38
○ 2026-07-10 13:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pgdx.com	dns3.labcorp.com, dns4.labcorp.com	2 records

✅ Authoritative Response

Server:162.134.164.164

NS records: dns3.labcorp.com, dns4.labcorp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pgdx.com (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.159.234.47`
NS	2	`dns4.labcorp.com, dns3.labcorp.com`
MX	4	`nadcsmtp04.covance.com (pri: 20), nadcsmtp03.covance.com (pri: 20)...`
TXT	6	`_7mkfvccnttol2twhp2coadca64sfu5b, smartsheet-site-validation=d_bqzBK9qNCNy...`
SOA	1	`dns3.labcorp.com internetdomainadmin.lab`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.labcorp.com, dns4.labcorp.com)

Analysis

Hierarchy

ad.pgdx.com is delegated beneath pgdx.com.

IP Addresses

pgdx.com points to a single IP number: 54.159.234.47.

Additional host names — www.integratedgenetics.com, laboratoryalliance.com, nabcytehemophiliaa.com and two others — share IP numbers with pgdx.com.

Name Servers

pgdx.com has two authoritative name servers — dns3.labcorp.com and dns4.labcorp.com.

pgdx.com shares its name server setup with other domains, including labcor-genetic.me, noveprim.com, wcs-dev.com and two others.

dns3.labcorp.com → 162.134.164.164 and dns4.labcorp.com → 162.134.132.77: one IP number per host name.

Mail Servers

The four mail servers for pgdx.com are nadcsmtp01.covance.com, nadcsmtp02.covance.com, nadcsmtp03.covance.com and nadcsmtp04.covance.com.

pgdx.com and a number of other domains — personalgenome.com, covance.com, i-d-a.com and mibioresearch.com among them — share at least some of the same mail servers.

nadcsmtp01.covance.com, nadcsmtp02.covance.com, nadcsmtp03.covance.com and nadcsmtp04.covance.com each resolve to one IP address: nadcsmtp01.covance.com resolves to 208.66.166.156, nadcsmtp02.covance.com resolves to 208.66.166.157, nadcsmtp03.covance.com resolves to 208.66.166.215 and nadcsmtp04.covance.com resolves to 208.66.166.216.