primary.tech - robtex.com

primary.tech

DNSSEC⚠️ Not signed
A216.150.1.1πŸ‡¨πŸ‡¦ Amazon216.150.1.0/24 EC2 Prefix
NSalan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b39πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NScollins.ns.cloudflare.com
A2606:4700:50::a29f:26e2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A2803:f800:50::6ca2:c2e2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcollins.ns.cloudflare.com
A2a06:98c1:50::ac40:22e2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcollins.ns.cloudflare.com
A108.162.194.226πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A162.159.38.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
A172.64.34.226πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcollins.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26πŸ‡ΊπŸ‡Έ Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26πŸ‡ΊπŸ‡Έ Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26πŸ‡ΊπŸ‡Έ Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27πŸ‡ΊπŸ‡Έ Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTanthropic-domain-verification-m6jkdd=Gc8T32zrchrQq21jZgpxcSnCa
TXTapple-domain-verification=6936NW0nNWcF2z6J
TXTgoogle-site-verification=Derwu0Mz7oNHx9JlF1YJ-4tPKd_gthZKCEwcyOGFP2w
TXTslack-domain-verification=5wRQzZk3g5WMiG63l1setNTaxbuUJT5OwqPmtuMz
TXTv=spf1 include:_spf.google.com -all
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2398435913

tech

DNSSECπŸ”’ Signed (DS record present)
NSns0.centralnic.net ⭐
NSns01.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns0.centralnic.nethostmaster@centralnic.net serial=1637588

Subdomains

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSalan.ns.cloudflare.comcollins.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA216.150.1.1
●NSalan.ns.cloudflare.com2026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16
●NScollins.ns.cloudflare.com2026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16
●MXalt1.aspmx.l.google.com2026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16
●MXalt2.aspmx.l.google.com2026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16
●MXalt3.aspmx.l.google.com2026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16
●MXalt4.aspmx.l.google.com2026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16
●MXaspmx.l.google.com2026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16
●A216.150.1.12026-02-14 β†’ 2026-03-14 Β· 2 obs
● 2026-02-14 16:06:00
● 2026-03-14 10:42:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
techns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com-
primary.techalan.ns.cloudflare.com, collins.ns.cloudflare.com-

βœ… Authoritative Response

Server: 173.245.59.57

NS records: alan.ns.cloudflare.com, collins.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for primary.tech (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1216.150.1.1
NS2alan.ns.cloudflare.com, collins.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5anthropic-domain-verification-m6jkdd=Gc8, apple-domain-verification=6936NW0nNWcF2z...
SOA1alan.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of trust.primary.tech is primary.tech.

IP Addresses

primary.tech points to IP number: 216.150.1.1.

Other host names such as compcube.com, octet.co, cfl.fun, barcelona.pagina.nl and mx3.reeltech.com share IPs with primary.tech.

Name Servers

primary.tech is delegated to two name servers: alan.ns.cloudflare.com and collins.ns.cloudflare.com.

primary.tech shares the same name server setup as southart.com.ua, tw2004.com, cnpad.net, tw-520.com and tw-123.net.

primary.tech at least partially shares name servers with other domains, for instance 4-3-3.net, 2222jg.com, lostandfoundmember.com, yetiaustralia.com and macauemfotos.com.br.

these name servers are often used in conjunction with the name servers wells.ns.cloudflare.com.

Host names with six IP numbers:

alan.ns.cloudflare.com points to 2606:4700:58::adf5:3b39, 2803:f800:50::6ca2:c139, 2a06:98c1:50::ac40:2139, 108.162.193.57, 172.64.33.57 and 173.245.59.57.

collins.ns.cloudflare.com points to 2606:4700:50::a29f:26e2, 2803:f800:50::6ca2:c2e2, 2a06:98c1:50::ac40:22e2, 108.162.194.226, 162.159.38.226 and 172.64.34.226.

Mail Servers

Five mail servers handle primary.tech: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

primary.tech shares at least partially some mail servers with other domains, including ns500731.ns500671.ns500754.ns500731.ns500671.ns500742.ns500678.ns500649.ns500649.ns500649.ns500291.ns500131.lustychickser.com, themuslim500.com, ns500734.ns500734.ns500693.ns500699.ns500734.ns500734.ns500693.ns500693.ns500693.ns500693.ns500699.ns500699.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500742.ns500754.ns500754.ns500671.ns500671.ns500704.ns500704.ns500671.ns500671.ns500678.ns500291.ns500291.ns500153.tenderladiesbz.com and ns500698.ns500758.ns500759.ns500758.ns500735.ns500736.ns500735.ns500698.ns500735.ns500576.ns500698.ns500576.ns500686.ns500576.ns500576.trackreceptor.com.

these mail servers are often used together with mail servers aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.