syntax51.com - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

syntax51.com

DNSSEC⚠️ Not signed
A159.65.212.126πŸ‡¬πŸ‡§ DIGITALOCEAN159.65.212.0/22 DigitalOcean
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209πŸ‡ΊπŸ‡Έ Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns1.digitalocean.comhostmaster@syntax51.com serial=0

com

Same first word

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA159.65.212.126
●NSns1.digitalocean.com2026-08-28 β†’ 2026-10-22 Β· 2 obs
● 2026-08-28 04:52:00
● 2026-10-22 22:33:12
●NSns2.digitalocean.com2026-08-28 β†’ 2026-10-22 Β· 2 obs
● 2026-08-28 04:52:00
● 2026-10-22 22:33:12
●NSns3.digitalocean.com2026-08-28 β†’ 2026-10-22 Β· 2 obs
● 2026-08-28 04:52:00
● 2026-10-22 22:33:12
●MXin1-smtp.messagingengine.com2026-08-28 β†’ 2026-10-22 Β· 2 obs
● 2026-08-28 04:52:00
● 2026-10-22 22:33:12
●MXin2-smtp.messagingengine.com2026-08-28 β†’ 2026-10-22 Β· 2 obs
● 2026-08-28 04:52:00
● 2026-10-22 22:33:12
●A159.65.212.1262026-08-28 β†’ 2026-10-22 Β· 2 obs
● 2026-08-28 04:52:00
● 2026-10-22 22:33:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
syntax51.comns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com3 records

βœ… Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syntax51.com (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1159.65.212.126
NS3ns2.digitalocean.com, ns3.digitalocean.com...
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1ns1.digitalocean.com hostmaster.syntax51

πŸ“Œ Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

syntax51.com points to a single IP number: 159.65.212.126.

Name Servers

Three name servers are authoritative for syntax51.com: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

The name servers of syntax51.com overlap at least partially with those of other domains β€” among them eugeniaaguilerabags.com.ar, wickedwinterland.org, 221.248.104.in-addr.arpa and two more.

ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.

Mail Servers

syntax51.com has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

syntax51.com shares the same mail server setup as other domains, including bournot.fr, narmisleep.dk, rpopuri.com and two others.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com carries IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, with 5 other addresses beyond those.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.