plugandmail.com - robtex.com

plugandmail.com

DNSSEC⚠️ Not signed
NSns1.proofpoint.com ⭐
A2620:100:9000:1::d0🇺🇸 Proofpoint2620:100:9000::/47 Inc.
PTRns1.proofpoint.com
A208.84.67.208🇺🇸 Proofpoint208.84.67.0/24 Inc.
PTRns1-at1.proofpoint.com
PTRns1.proofpoint.com
PTRns5.proofpoint.com
NSns3.proofpoint.com
A2620:100:9004:1::d0🇺🇸 Proofpoint2620:100:9004::/47 Inc.
PTRns3.proofpoint.com
A208.84.66.208🇺🇸 Proofpoint208.84.66.0/24 Inc.
PTRns1-sc4.proofpoint.com
PTRns2.proofpoint.com
PTRns3.proofpoint.com
PTRns4.proofpoint.com
NSpdns99.ultradns.biz
A2610:a1:1015::87🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns99.ultradns.biz
A156.154.66.99🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns99.ultradns.biz
NSpdns99.ultradns.com
A2001:502:f3ff::87🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns99.ultradns.com
A156.154.64.99🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns99.ultradns.com
NSpdns99.ultradns.net
A2610:a1:1014::87🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns99.ultradns.net
A156.154.65.99🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns99.ultradns.net
NSpdns99.ultradns.org
A2001:502:4612::87🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns99.ultradns.org
A156.154.67.99🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns99.ultradns.org
MXcmgw1.cloudmark.com ⭐
A208.83.136.25🇺🇸 AS13916208.83.136.0/24 Proofpoint Inc
PTRcmgw1.cloudmark.com
PTRmail.cloudmark.com
TXTv=spf1 -all
SOAns1.proofpoint.comops@proofpoint.com 2021-03-23 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774768762

Same first word

plugandmail.com

DNS History

18 records (7 active, 11 former)

200920112013201520172019202120232025NSns1.proofpoint.comns3.proofpoint.compdns99.ultradns.bizpdns99.ultradns.compdns99.ultradns.netpdns99.ultradns.orgns-a.pnap.netns-b.pnap.netns-c.pnap.netns-d.pnap.netns1.bizanga.netns2.bizanga.netns3.bizanga.netns3.cloudmark.comns4.cloudmark.comMXcmgw1.cloudmark.comimp1.hpot.bizanga.commx.plugandmail.com
○NSns-a.pnap.net2015-05-16 → 2020-04-01 · 5 obs
○ 2008-01-13 19:20:58
● 2015-05-16 04:21:10
● 2020-04-01 22:09:58
○ 2026-03-27 22:53:14
○ 2026-03-29 07:22:26
○NSns-b.pnap.net2015-05-16 → 2020-04-01 · 5 obs
○ 2008-01-13 19:20:58
● 2015-05-16 04:21:10
● 2020-04-01 22:09:58
○ 2026-03-27 22:53:14
○ 2026-03-29 07:22:26
○NSns-c.pnap.net2015-05-16 → 2020-04-01 · 5 obs
○ 2008-01-13 19:20:58
● 2015-05-16 04:21:10
● 2020-04-01 22:09:58
○ 2026-03-27 22:53:14
○ 2026-03-29 07:22:26
○NSns-d.pnap.net2015-05-16 → 2020-04-01 · 5 obs
○ 2008-01-13 19:20:58
● 2015-05-16 04:21:10
● 2020-04-01 22:09:58
○ 2026-03-27 22:53:14
○ 2026-03-29 07:22:26
○NSns1.bizanga.net2008-01-13 → 2008-01-13 · 3 obs
● 2008-01-13 19:20:58
○ 2015-05-16 04:21:10
○ 2026-03-29 07:22:26
●NSns1.proofpoint.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-04-01 22:09:58
● 2026-03-27 22:53:14
● 2026-03-29 07:22:26
○NSns2.bizanga.net2008-01-13 → 2008-01-13 · 3 obs
● 2008-01-13 19:20:58
○ 2015-05-16 04:21:10
○ 2026-03-29 07:22:26
○NSns3.bizanga.net2008-01-13 → 2008-01-13 · 3 obs
● 2008-01-13 19:20:58
○ 2015-05-16 04:21:10
○ 2026-03-29 07:22:26
○NSns3.cloudmark.com2015-05-16 → 2020-04-01 · 5 obs
○ 2008-01-13 19:20:58
● 2015-05-16 04:21:10
● 2020-04-01 22:09:58
○ 2026-03-27 22:53:14
○ 2026-03-29 07:22:26
●NSns3.proofpoint.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-04-01 22:09:58
● 2026-03-27 22:53:14
● 2026-03-29 07:22:26
○NSns4.cloudmark.com2015-05-16 → 2020-04-01 · 5 obs
○ 2008-01-13 19:20:58
● 2015-05-16 04:21:10
● 2020-04-01 22:09:58
○ 2026-03-27 22:53:14
○ 2026-03-29 07:22:26
●NSpdns99.ultradns.biz2026-03-27 → 2026-03-29 · 3 obs
○ 2020-04-01 22:09:58
● 2026-03-27 22:53:14
● 2026-03-29 07:22:26
●NSpdns99.ultradns.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-04-01 22:09:58
● 2026-03-27 22:53:14
● 2026-03-29 07:22:26
●NSpdns99.ultradns.net2026-03-27 → 2026-03-29 · 3 obs
○ 2020-04-01 22:09:58
● 2026-03-27 22:53:14
● 2026-03-29 07:22:26
●NSpdns99.ultradns.org2026-03-27 → 2026-03-29 · 3 obs
○ 2020-04-01 22:09:58
● 2026-03-27 22:53:14
● 2026-03-29 07:22:26
●MXcmgw1.cloudmark.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-04-01 22:09:58
● 2026-03-27 22:53:14
● 2026-03-29 07:22:26
○MXimp1.hpot.bizanga.com2008-01-13 → 2008-01-13 · 3 obs
● 2008-01-13 19:20:58
○ 2015-05-16 04:21:10
○ 2026-03-29 07:22:26
○MXmx.plugandmail.com2015-05-16 → 2020-04-01 · 5 obs
○ 2008-01-13 19:20:58
● 2015-05-16 04:21:10
● 2020-04-01 22:09:58
○ 2026-03-27 22:53:14
○ 2026-03-29 07:22:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...-
plugandmail.comns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com...6 records

✅ Authoritative Response

Server:208.84.67.208

NS records: ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.net, pdns99.ultradns.com, pdns99.ultradns.biz, pdns99.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plugandmail.com (unsigned zone)

⏱️ Timing

Total: 738ms | Queries: -

📄 Records

TypeCountSample Data
NS6ns1.proofpoint.com, ns3.proofpoint.com...
MX1cmgw1.cloudmark.com (pri: 10)
TXT1v=spf1 -all
SOA1ns1.proofpoint.com ops.proofpoint.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.proofpoint.com, ns1.proofpoint.com, ns3.proofpoint.com...)

Analysis

Name Servers

plugandmail.com is delegated to six name servers: pdns99.ultradns.biz, ns1.proofpoint.com, ns3.proofpoint.com, pdns99.ultradns.com, pdns99.ultradns.net and pdns99.ultradns.org.

plugandmail.com at least partially shares name servers with other domains, for instance firstchem.com, geographicsolutions.com, rmdatacentral.com, dentalhmo.com and guardianlife.biz.

these name servers are often used in conjunction with the name servers infoblox-sc4.ppops.net.

Host names with two IP numbers: pdns99.ultradns.biz points to 2610:a1:1015::87 and 156.154.66.99; ns1.proofpoint.com points to 2620:100:9000:1::d0 and 208.84.67.208; ns3.proofpoint.com points to 2620:100:9004:1::d0 and 208.84.66.208; pdns99.ultradns.com points to 2001:502:f3ff::87 and 156.154.64.99; pdns99.ultradns.net points to 2610:a1:1014::87 and 156.154.65.99; pdns99.ultradns.org points to 2001:502:4612::87 and 156.154.67.99.

Mail Servers

plugandmail.com is handled by a single mail server, cmgw1.cloudmark.com.

The mail server setup for plugandmail.com mirrors that of other domains, for instance cmgw1.cloudmark.com.

plugandmail.com shares at least partially some mail servers with other domains, including cloudmarkgateway.com, thespamfighter.com, filtermx.com, spam-net.com and spamnet.com.

these mail servers are commonly used together with cmgw3.cloudmark.com.

cmgw1.cloudmark.com points to a single IP: 208.83.136.25.