centaurisystem.com - robtex.com

centaurisystem.com

DNSSEC⚠️ Not signed
A2600:3c13::f03c:95ff:feea:f20d🇺🇸 AKAMAI-LINODE-AP2600:3c13::/32 Akamai Technologies
PTRbox.hk.quadtron.net
A172.236.12.174🇺🇸 AKAMAI-LINODE-AP172.236.0.0/19 Akamai Technologies
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns1.name-services.com
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns2.name-services.com
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns3.name-services.com
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns4.name-services.com
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns5.name-services.com
MXbox.hk.quadtron.net ⭐
A2600:3c13::f03c:95ff:feea:f20d🇺🇸 AKAMAI-LINODE-AP2600:3c13::/32 Akamai Technologies
PTRbox.hk.quadtron.net
A172.236.12.174🇺🇸 AKAMAI-LINODE-AP172.236.0.0/19 Akamai Technologies
PTRbox.hk.quadtron.net
TXTv=spf1 mx -all
TXTv=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC...
TXTv=DMARC1; p=quarantine;
SOAdns1.name-services.cominfo@name-services.com serial=1745557133

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=1777405031

Previously MX for

centaurisystem.com

Same first word

centaurisystem.com

DNS History

12 records (8 active, 4 former)

2020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.servconfig.comns2.servconfig.comMXbox.hk.quadtron.netcentaurisystem.comA172.236.12.1742600:3c13::f03c:95ff:feea:f20d209.182.209.94
●NSdns1.name-services.com2026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54
●NSdns2.name-services.com2026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54
●NSdns3.name-services.com2026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54
●NSdns4.name-services.com2026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54
●NSdns5.name-services.com2026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54
○NSns1.servconfig.com2019-01-18 → 2019-01-18 · 3 obs
● 2019-01-18 07:37:50
○ 2026-03-10 03:29:52
○ 2026-04-28 19:47:54
○NSns2.servconfig.com2019-01-18 → 2019-01-18 · 3 obs
● 2019-01-18 07:37:50
○ 2026-03-10 03:29:52
○ 2026-04-28 19:47:54
●MXbox.hk.quadtron.net2026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54
○MXcentaurisystem.com2019-01-18 → 2019-01-18 · 3 obs
● 2019-01-18 07:37:50
○ 2026-03-10 03:29:52
○ 2026-04-28 19:47:54
●A172.236.12.1742026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54
○A209.182.209.942019-01-18 → 2019-01-18 · 3 obs
● 2019-01-18 07:37:50
○ 2026-03-10 03:29:52
○ 2026-04-28 19:47:54
●A2600:3c13::f03c:95ff:feea:f20d2026-03-10 → 2026-04-28 · 3 obs
○ 2019-01-18 07:37:50
● 2026-03-10 03:29:52
● 2026-04-28 19:47:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
centaurisystem.comdns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...10 records

✅ Authoritative Response

Server:64.98.148.137

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centaurisystem.com (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A1172.236.12.174
AAAA12600:3c13::f03c:95ff:feea:f20d
NS5dns3.name-services.com, dns5.name-services.com...
MX1box.hk.quadtron.net (pri: 10)
TXT3v=spf1 mx -all, v=DKIM1; h=sha256; k=rsa; s=email; p=MII...
SOA1dns1.name-services.com info.name-service

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

centaurisystem.com points to two IP numbers: 2600:3c13::f03c:95ff:feea:f20d and 172.236.12.174.

Other host names, for instance box.hk.quadtron.net share IP numbers with centaurisystem.com.

Name Servers

centaurisystem.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

centaurisystem.com at least partially shares name servers with other domains, for instance bkwin.info, cabrerafam.com, navihyogo.com, firstclassconsults.de and yourfavoritewriter.com.

Host names with two IP numbers:

Hostname dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

Hostname dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

Hostname dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

Hostname dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

Hostname dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

Mail Servers

centaurisystem.com is handled by a single mail server, box.hk.quadtron.net.

box.hk.quadtron.net points to two IPs: 2600:3c13::f03c:95ff:feea:f20d and 172.236.12.174.