syntax.plus - robtex.com

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

syntax.plus

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ca09πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:1615πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.22.21Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.202.9πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbecky.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a49πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A2803:f800:50::6ca2:c049πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbecky.ns.cloudflare.com
A2a06:98c1:50::ac40:2049πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbecky.ns.cloudflare.com
A108.162.192.73πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A172.64.32.73πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A173.245.58.73πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
NSmatteo.ns.cloudflare.com
A2606:4700:58::a29f:2ce0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A2803:f800:50::6ca2:c3e0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatteo.ns.cloudflare.com
A2a06:98c1:50::ac40:23e0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmatteo.ns.cloudflare.com
A108.162.195.224πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A162.159.44.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A172.64.35.224πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.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
TXTgoogle-site-verification=ChvTucF15uqf-w8BPfXUlq8Oim8XenDCtdQYCRTcf_I
TXTstripe-verification=34b2ec549ac14224251c52708c3383c6be618287d3d0a56f6fe0a64f8...
TXTstripe-verification=5bde4781dfce5656891e5d1131475817f230d16b77ec42d071fdf680c...
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.22.21, 172.67.202.9
IPv6 hints2606:4700:3030::ac43:ca09, 2606:4700:3032::6815:1615
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOAbecky.ns.cloudflare.comdns@cloudflare.com serial=2411360765

plus

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.plus ⭐
NSv0n1.nic.plus
NSv0n2.nic.plus
NSv0n3.nic.plus
NSv2n0.nic.plus
NSv2n1.nic.plus
SOAv0n0.nic.plushostmaster@donuts.email serial=1788319215
⚠️ On DNS blocklist: spam-tlds

Previously MX for

Same first word

Similar names

Previous names

Next names

DNS History

13 records (8 active, 5 former)

2017201820192020202120222023202420252026NSbecky.ns.cloudflare.commatteo.ns.cloudflare.comns.checkdomain.dens2.checkdomain.deMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comsyntax.plusA104.21.22.21172.67.202.92606:4700:3030::ac43:ca092606:4700:3032::6815:1615130.185.109.772a01:4a0:2002:4:1da9:a99f:5423:3cf1
●NSbecky.ns.cloudflare.com2026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
●NSmatteo.ns.cloudflare.com2026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
β—‹NSns.checkdomain.de2016-12-10 β†’ 2017-08-20 Β· 4 obs
● 2016-12-10 22:45:52
● 2017-08-20 15:42:54
β—‹ 2026-08-22 16:59:58
β—‹ 2026-09-02 03:29:26
β—‹NSns2.checkdomain.de2016-12-10 β†’ 2017-08-20 Β· 4 obs
● 2016-12-10 22:45:52
● 2017-08-20 15:42:54
β—‹ 2026-08-22 16:59:58
β—‹ 2026-09-02 03:29:26
●MXin1-smtp.messagingengine.com2026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
●MXin2-smtp.messagingengine.com2026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
β—‹MXsyntax.plus2016-12-10 β†’ 2017-08-20 Β· 4 obs
● 2016-12-10 22:45:52
● 2017-08-20 15:42:54
β—‹ 2026-08-22 16:59:58
β—‹ 2026-09-02 03:29:26
●A104.21.22.212026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
β—‹A130.185.109.772016-12-10 β†’ 2017-08-20 Β· 4 obs
● 2016-12-10 22:45:52
● 2017-08-20 15:42:54
β—‹ 2026-08-22 16:59:58
β—‹ 2026-09-02 03:29:26
●A172.67.202.92026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
●A2606:4700:3030::ac43:ca092026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
●A2606:4700:3032::6815:16152026-08-22 β†’ 2026-09-02 Β· 3 obs
β—‹ 2017-08-20 15:42:54
● 2026-08-22 16:59:58
● 2026-09-02 03:29:26
β—‹A2a01:4a0:2002:4:1da9:a99f:5423:3cf12016-12-10 β†’ 2017-08-20 Β· 4 obs
● 2016-12-10 22:45:52
● 2017-08-20 15:42:54
β—‹ 2026-08-22 16:59:58
β—‹ 2026-09-02 03:29:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
plusv0n0.nic.plus, v0n1.nic.plus, v0n2.nic.plus, v0n3.nic.plus...12 records
syntax.plusbecky.ns.cloudflare.com, matteo.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.224

NS records: becky.ns.cloudflare.com, matteo.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syntax.plus (unsigned zone)

⏱️ Timing

Total: 603ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.22.21, 172.67.202.9
AAAA22606:4700:3032::6815:1615, 2606:4700:3030::ac43:ca09
NS2becky.ns.cloudflare.com, matteo.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT4google-site-verification=ChvTucF15uqf-w8, stripe-verification=34b2ec549ac14224251c...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1becky.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.plus, v0n0.nic.plus, v0n1.nic.plus...)

Analysis

IP Addresses

syntax.plus directs to four IP numbers, which are 104.21.22.21, 172.67.202.9, 2606:4700:3030::ac43:ca09 and 2606:4700:3032::6815:1615.

rcpnews.com.br, jayaslot4dmabar.site, mail.lavendtphoto.com and two other host names share IP numbers with syntax.plus.

Name Servers

DNS delegation for syntax.plus points to two name servers: becky.ns.cloudflare.com and matteo.ns.cloudflare.com.

syntax.plus uses the same name servers as several other domains β€” among them danielebuking.workers.dev, lerixorava.workers.dev, danielrodrigues.net and two more.

At least some of syntax.plus's name servers are shared with other domains, for example nusawin88paten.online, cinedrive.io, 023kkk.com and two more.

It is common for these name servers to be used in conjunction with the name servers conrad.ns.cloudflare.com, trace.ns.cloudflare.com and moura.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

becky.ns.cloudflare.com has IP addresses 108.162.192.73, 172.64.32.73 and 173.245.58.73, plus 3 other.

matteo.ns.cloudflare.com has IP addresses 108.162.195.224, 162.159.44.224 and 172.64.35.224, plus 3 other.

Mail Servers

Mail for syntax.plus is handled by two mail servers β€” in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

syntax.plus uses an identical mail server configuration to several other domains β€” among them threestarvagabond.com, systemcrafters.net, episodikal.fm and two more.

syntax.plus has mail servers in common with other domains β€” for example bbloom.net, ikmo-berlin.de and compartir.party.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Hosts that point to four IP numbers:

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