passmarksecurity.com - robtex.com

passmarksecurity.com

DNSSEC⚠️ Not signed
A217.19.248.132🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre
PTRredirect.idp365.net
NSdns1.safenames.com ⭐
A2a00:a900:8afe:10::1🇬🇧 SAFENAMES-AS2a00:a900:8afe::/48
A185.191.160.1🇬🇧 SAFENAMES-AS185.191.160.0/24
PTRdns1.safenames.com
NSdns2.safenames.net
A2a00:a900:8afe:11::1🇬🇧 SAFENAMES-AS2a00:a900:8afe::/48
A185.191.161.1🇬🇧 SAFENAMES-AS185.191.161.0/24
PTRdns2.safenames.net
NSdns3.safenames.org
A2a00:a900:8afe:12::1🇬🇧 SAFENAMES-AS2a00:a900:8afe::/48
A185.191.162.1🇬🇧 SAFENAMES-AS185.191.162.0/24
PTRdns3.safenames.org
SOAdns1.safenames.comhostmaster@safenames.net 2026-01-15 #0

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=1771291435
WOT: UNKNOWN (63/100)

Same first word

passmarksecurity.com

DNS History

18 records (4 active, 14 former)

2008201020122014201620182020202220242026NSdns1.safenames.comdns2.safenames.netdns3.safenames.orgemcns2.emc.comemcns3.emc.comemcns4.emc.comemcns6.emc.comemcns7.emc.comgw.emc.comns0.emc.compark5.secureserver.netpark6.secureserver.netMXmail.rsasecurity.com.commail3.rsasecurity.comA217.19.248.132168.159.208.55168.159.218.91216.162.240.14
●NSdns1.safenames.com2026-03-13 → 2026-03-16 · 3 obs
○ 2017-12-22 09:12:56
● 2026-03-13 23:52:00
● 2026-03-16 09:19:10
●NSdns2.safenames.net2026-03-13 → 2026-03-16 · 3 obs
○ 2017-12-22 09:12:56
● 2026-03-13 23:52:00
● 2026-03-16 09:19:10
●NSdns3.safenames.org2026-03-13 → 2026-03-16 · 3 obs
○ 2017-12-22 09:12:56
● 2026-03-13 23:52:00
● 2026-03-16 09:19:10
○NSemcns2.emc.com2015-06-18 → 2017-12-22 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○NSemcns3.emc.com2015-06-18 → 2017-12-22 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○NSemcns4.emc.com2015-06-18 → 2017-12-22 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○NSemcns6.emc.com2015-06-18 → 2017-12-22 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○NSemcns7.emc.com2015-06-18 → 2017-12-22 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○NSgw.emc.com2015-06-18 → 2017-12-22 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○NSns0.emc.com2015-06-18 → 2017-12-22 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○NSpark5.secureserver.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 00:31:14
○ 2015-06-18 00:00:48
○ 2026-03-16 09:19:10
○NSpark6.secureserver.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 00:31:14
○ 2015-06-18 00:00:48
○ 2026-03-16 09:19:10
○MXmail.rsasecurity.com.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 00:31:14
○ 2015-06-18 00:00:48
○ 2026-03-16 09:19:10
○MXmail3.rsasecurity.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 00:31:14
○ 2015-06-18 00:00:48
○ 2026-03-16 09:19:10
○A168.159.208.552016-11-26 → 2017-12-22 · 5 obs
○ 2016-04-17 00:46:20
● 2016-11-26 20:40:02
● 2017-12-22 09:12:56
○ 2026-03-13 23:52:00
○ 2026-03-16 09:19:10
○A168.159.218.912015-06-18 → 2016-04-17 · 5 obs
○ 2007-08-23 00:31:14
● 2015-06-18 00:00:48
● 2016-04-17 00:46:20
○ 2016-11-26 20:40:02
○ 2026-03-16 09:19:10
○A216.162.240.142007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 00:31:14
○ 2015-06-18 00:00:48
○ 2026-03-16 09:19:10
●A217.19.248.1322026-03-13 → 2026-03-16 · 3 obs
○ 2017-12-22 09:12:56
● 2026-03-13 23:52:00
● 2026-03-16 09:19:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
passmarksecurity.comdns1.safenames.com, dns2.safenames.net, dns3.safenames.org2 records

✅ Authoritative Response

Server: 185.191.162.1

NS records: dns1.safenames.com, dns2.safenames.net, dns3.safenames.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for passmarksecurity.com (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

TypeCountSample Data
A1217.19.248.132
NS3dns2.safenames.net, dns3.safenames.org...
SOA1dns1.safenames.com hostmaster.safenames.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.safenames.com, dns1.safenames.com)

Analysis

IP Addresses

passmarksecurity.com maps to IP address 217.19.248.132.

Other host names, for instance soziaba.com, yapikredikobi.com, serco-group.net, oiste.ch and breathalyserinterlock.com share IP numbers with passmarksecurity.com.

Name Servers

passmarksecurity.com is delegated to name servers dns1.safenames.com, dns2.safenames.net and dns3.safenames.org.

passmarksecurity.com at least partially shares name servers with other domains such as 978-365.com, inflammationandcvd.com, ftike.cn, bouxinternational.biz and benozen.com.

Host names with two IP numbers:

dns1.safenames.com points to 2a00:a900:8afe:10::1 and 185.191.160.1.

dns2.safenames.net points to 2a00:a900:8afe:11::1 and 185.191.161.1.

dns3.safenames.org points to 2a00:a900:8afe:12::1 and 185.191.162.1.