gymbuildr.com - robtex.com

gymbuildr.com

DNSSEC⚠️ Not signed
A157.245.171.109πŸ‡ΊπŸ‡Έ DIGITALOCEAN157.245.160.0/20 DigitalOcean
PTRapp.gymbuildr.com
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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A142.251.16.26πŸ‡ΊπŸ‡Έ Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1aπŸ‡³πŸ‡± Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.27πŸ‡ΊπŸ‡Έ Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27πŸ‡ΊπŸ‡Έ Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27πŸ‡ΊπŸ‡Έ Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 a mx include:sendgrid.net include:_spf.google.com ?all
SOAns1.digitalocean.comhostmaster@gymbuildr.com serial=1578611947

com

Subdomains

Same first word

DNS History

12 records (9 active, 3 former)

2017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns1.bluehost.comns2.bluehost.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA157.245.171.109138.197.207.10
β—‹NSns1.bluehost.com2016-12-20 β†’ 2016-12-20 Β· 2 obs
● 2016-12-20 12:49:30
β—‹ 2026-03-27 18:05:40
●NSns1.digitalocean.com2026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2016-12-20 12:49:30
● 2026-03-27 18:05:40
β—‹NSns2.bluehost.com2016-12-20 β†’ 2016-12-20 Β· 2 obs
● 2016-12-20 12:49:30
β—‹ 2026-03-27 18:05:40
●NSns2.digitalocean.com2026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2016-12-20 12:49:30
● 2026-03-27 18:05:40
●NSns3.digitalocean.com2026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2016-12-20 12:49:30
● 2026-03-27 18:05:40
●MXalt1.aspmx.l.google.com2016-12-20 β†’ 2026-03-27 Β· 2 obs
● 2016-12-20 12:49:30
● 2026-03-27 18:05:40
●MXalt2.aspmx.l.google.com2016-12-20 β†’ 2026-03-27 Β· 2 obs
● 2016-12-20 12:49:30
● 2026-03-27 18:05:40
●MXalt3.aspmx.l.google.com2016-12-20 β†’ 2026-03-27 Β· 2 obs
● 2016-12-20 12:49:30
● 2026-03-27 18:05:40
●MXalt4.aspmx.l.google.com2016-12-20 β†’ 2026-03-27 Β· 2 obs
● 2016-12-20 12:49:30
● 2026-03-27 18:05:40
●MXaspmx.l.google.com2016-12-20 β†’ 2026-03-27 Β· 2 obs
● 2016-12-20 12:49:30
● 2026-03-27 18:05:40
β—‹A138.197.207.102016-12-20 β†’ 2016-12-20 Β· 2 obs
● 2016-12-20 12:49:30
β—‹ 2026-03-27 18:05:40
●A157.245.171.1092026-03-27 β†’ 2026-03-27 Β· 2 obs
β—‹ 2016-12-20 12:49:30
● 2026-03-27 18:05:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gymbuildr.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 gymbuildr.com (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1157.245.171.109
NS3ns3.digitalocean.com, ns1.digitalocean.com...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 a mx include:sendgrid.net include
SOA1ns1.digitalocean.com hostmaster.gymbuild

πŸ“Œ Glue Records Collected

Total: 3

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

Analysis

Hierarchy

gymbuildr.com is the parent of app.gymbuildr.com.

IP Addresses

gymbuildr.com resolves to a single IP: 157.245.171.109.

Other host names share IP numbers with gymbuildr.com; for instance app.gymbuildr.com.

Name Servers

gymbuildr.com delegates to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

gymbuildr.com shares some name servers with other domains, for example 1.0.0.5.0.7.0.1.0.0.0.0.0.0.0.0.0.1.0.1.0.0.0.0.0.8.8.a.4.0.6.2.ip6.arpa, flepquix.com, thicc.horse, britishcertificationclub.com and grabgames.com.

Host names with two IP numbers:

ns1.digitalocean.com: 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com: 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com: 2606:4700:52::ac40:31d1 and 172.64.49.209

Mail Servers

gymbuildr.com is handled by five mail servers: 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.

gymbuildr.com shares some mail servers with other domains, at least partially; for instance sscp.me, uznai.ru, ns500737.ns500737.ns500737.ns500599.ns500724.ns500737.ns500737.ns500724.ns500697.ns500697.ns500669.ns500599.ns500631.www.yummyflingsfinder.com, namiskc.org and nowa-net.pl.

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

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c08::1b and 142.251.16.26.

Host alt1.aspmx.l.google.com has IPs 2a00:1450:4025:402::1a and 142.250.102.27.

Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4023:1015::1b and 172.253.135.27.

Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4023:3003::1a and 172.253.145.27.

Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4003:c4a::1b and 142.251.96.27.