subjectmaps.com - dns.ninja

subjectmaps.com

DNSSEC⚠️ Not signed
A195.154.43.187🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France
PTRory.coolheads.com
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXory.coolheads.com ⭐
A195.154.43.187🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France
PTRory.coolheads.com
TXTv=spf1 ip4:62.210.252.27 -all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1721057291

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=1782855241

Same first word

subjectmaps.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXory.coolheads.comatl.petesbox.netmx1.petesbox.netsea.petesbox.netA195.154.43.187162.248.4.189199.204.184.8969.30.199.4269.30.199.44
●NSdns1.registrar-servers.com2015-08-05 → 2026-06-30 · 2 obs
● 2015-08-05 22:52:12
● 2026-06-30 21:39:50
●NSdns2.registrar-servers.com2015-08-05 → 2026-06-30 · 2 obs
● 2015-08-05 22:52:12
● 2026-06-30 21:39:50
○NSdns3.registrar-servers.com2015-08-05 → 2016-02-23 · 4 obs
● 2015-08-05 22:52:12
● 2016-02-23 18:26:52
○ 2016-06-18 04:40:14
○ 2026-06-30 21:39:50
○NSdns4.registrar-servers.com2015-08-05 → 2016-02-23 · 4 obs
● 2015-08-05 22:52:12
● 2016-02-23 18:26:52
○ 2016-06-18 04:40:14
○ 2026-06-30 21:39:50
○NSdns5.registrar-servers.com2015-08-05 → 2016-02-23 · 4 obs
● 2015-08-05 22:52:12
● 2016-02-23 18:26:52
○ 2016-06-18 04:40:14
○ 2026-06-30 21:39:50
○MXatl.petesbox.net2017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-18 04:40:14
● 2017-02-15 11:26:26
○ 2018-09-10 14:12:44
○ 2026-06-30 21:39:50
○MXmx1.petesbox.net2015-11-25 → 2016-06-18 · 4 obs
● 2015-11-25 16:07:56
● 2016-06-18 04:40:14
○ 2017-02-15 11:26:26
○ 2026-06-30 21:39:50
●MXory.coolheads.com2026-03-18 → 2026-06-30 · 3 obs
○ 2018-09-10 14:12:44
● 2026-03-18 23:25:48
● 2026-06-30 21:39:50
○MXsea.petesbox.net2018-09-10 → 2018-09-10 · 4 obs
○ 2017-02-15 11:26:26
● 2018-09-10 14:12:44
○ 2026-03-18 23:25:48
○ 2026-06-30 21:39:50
○A162.248.4.1892018-09-10 → 2018-09-10 · 4 obs
○ 2017-02-15 11:26:26
● 2018-09-10 14:12:44
○ 2026-03-18 23:25:48
○ 2026-06-30 21:39:50
●A195.154.43.1872026-03-18 → 2026-06-30 · 3 obs
○ 2018-09-10 14:12:44
● 2026-03-18 23:25:48
● 2026-06-30 21:39:50
○A199.204.184.892017-02-15 → 2017-02-15 · 4 obs
○ 2016-06-18 04:40:14
● 2017-02-15 11:26:26
○ 2018-09-10 14:12:44
○ 2026-06-30 21:39:50
○A69.30.199.422015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:52:12
○ 2015-11-25 16:07:56
○ 2026-06-30 21:39:50
○A69.30.199.442016-02-23 → 2016-06-18 · 5 obs
○ 2015-11-25 16:07:56
● 2016-02-23 18:26:52
● 2016-06-18 04:40:14
○ 2017-02-15 11:26:26
○ 2026-06-30 21:39:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
subjectmaps.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subjectmaps.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

TypeCountSample Data
A1195.154.43.187
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX1ory.coolheads.com (pri: 10)
TXT1v=spf1 ip4:62.210.252.27 -all
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

subjectmaps.com points to a single IP number: 195.154.43.187.

Additional host names — versavant.com, hytime.org, ory.coolheads.com and two others — share IP numbers with subjectmaps.com.

Name Servers

The NS records for subjectmaps.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

subjectmaps.com shares its name server setup with other domains, including pai-conversion.beauty, sfcltd.ca, digitalvehicletracker.com and two others.

At least some of subjectmaps.com's name servers are shared with other domains, for example neelk.com, everlyback.com, hikeronline.com and two more.

It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.

Mail Servers

subjectmaps.com has one mail server: ory.coolheads.com.

subjectmaps.com shares the same mail server setup as other domains, including topicmaps.com, versavant.org, mlkcc-southport.org and two others.

ory.coolheads.com resolves to 195.154.43.187 and no other IP number.