a1studycenter.com - robtex.com

a1studycenter.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:55d🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700:3033::ac43:8540🇺🇸 Cloudflare ✓ In HTTPS hints
A104.21.5.93 Cloudflare ✓ In HTTPS hints
A172.67.133.64🇺🇸 Cloudflare ✓ In HTTPS hints
NSdina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6b🇺🇸 Cloudflare
PTRdina.ns.cloudflare.com
A2803:f800:50::6ca2:c06b🇨🇷 Cloudflare
PTRdina.ns.cloudflare.com
A2a06:98c1:50::ac40:206b🇺🇸 Cloudflare
PTRdina.ns.cloudflare.com
A108.162.192.107🇺🇸 Cloudflare
PTRdina.ns.cloudflare.com
A172.64.32.107🇺🇸 Cloudflare
PTRdina.ns.cloudflare.com
A173.245.58.107🇺🇸 Cloudflare
PTRdina.ns.cloudflare.com
NSsantino.ns.cloudflare.com 🔒
A2606:4700:58::a29f:2c01🇺🇸 Cloudflare
PTRsantino.ns.cloudflare.com
A2803:f800:50::6ca2:c301🇨🇷 Cloudflare
PTRsantino.ns.cloudflare.com
A2a06:98c1:50::ac40:2301🇺🇸 Cloudflare
PTRsantino.ns.cloudflare.com
A108.162.195.1🇺🇸 Cloudflare
PTRsantino.ns.cloudflare.com
A162.159.44.1 Cloudflare
PTRsantino.ns.cloudflare.com
A172.64.35.1🇺🇸 Cloudflare
PTRsantino.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com include:spfa.mailendo.com ip4:92.243.25.21 ip6...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.5.93, 172.67.133.64
IPv62606:4700:3031::6815:55d, 2606:4700:3033::ac43:8540
SOAdina.ns.cloudflare.comdns@cloudflare.com serial=2396108346

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=1771291435

Same first word

a1studycenter.com

Similar names

a1studycentre.in

DNS History

26 records (11 active, 15 former)

2017201820192020202120222023202420252026NSdina.ns.cloudflare.comsantino.ns.cloudflare.comlaura.ns.cloudflare.comns1.hostadi.comns2.hostadi.comns3.hostadi.comns4.hostadi.comwill.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.coma1studycenter.comaspmx2.googlemail.comaspmx3.googlemail.commail.mailget.orgA104.21.5.93172.67.133.642606:4700:3031::6815:55d2606:4700:3033::ac43:8540104.27.152.193104.27.153.193192.99.210.372606:4700:3032::681b:98c12606:4700:3037::681b:99c1
●NSdina.ns.cloudflare.com2026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
○NSlaura.ns.cloudflare.com2020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32
○NSns1.hostadi.com2016-03-25 → 2016-07-25 · 4 obs
● 2016-03-25 03:40:36
● 2016-07-25 00:26:28
○ 2020-03-15 12:48:12
○ 2026-02-21 21:05:32
○NSns2.hostadi.com2016-03-25 → 2016-07-25 · 4 obs
● 2016-03-25 03:40:36
● 2016-07-25 00:26:28
○ 2020-03-15 12:48:12
○ 2026-02-21 21:05:32
○NSns3.hostadi.com2016-03-25 → 2016-07-25 · 4 obs
● 2016-03-25 03:40:36
● 2016-07-25 00:26:28
○ 2020-03-15 12:48:12
○ 2026-02-21 21:05:32
○NSns4.hostadi.com2016-03-25 → 2016-07-25 · 4 obs
● 2016-03-25 03:40:36
● 2016-07-25 00:26:28
○ 2020-03-15 12:48:12
○ 2026-02-21 21:05:32
●NSsantino.ns.cloudflare.com2026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
○NSwill.ns.cloudflare.com2020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32
○MXa1studycenter.com2016-07-25 → 2016-07-25 · 4 obs
○ 2016-03-25 03:40:36
● 2016-07-25 00:26:28
○ 2020-03-15 12:48:12
○ 2026-02-21 21:05:32
●MXalt1.aspmx.l.google.com2020-03-15 → 2026-02-21 · 3 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
● 2026-02-21 21:05:32
●MXalt2.aspmx.l.google.com2020-03-15 → 2026-02-21 · 3 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
● 2026-02-21 21:05:32
●MXalt3.aspmx.l.google.com2026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
●MXalt4.aspmx.l.google.com2026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
●MXaspmx.l.google.com2020-03-15 → 2026-02-21 · 3 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
● 2026-02-21 21:05:32
○MXaspmx2.googlemail.com2020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32
○MXaspmx3.googlemail.com2020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32
○MXmail.mailget.org2016-03-25 → 2016-03-25 · 3 obs
● 2016-03-25 03:40:36
○ 2016-07-25 00:26:28
○ 2026-02-21 21:05:32
●A104.21.5.932026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
○A104.27.152.1932020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32
○A104.27.153.1932020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32
●A172.67.133.642026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
○A192.99.210.372016-03-25 → 2016-07-25 · 4 obs
● 2016-03-25 03:40:36
● 2016-07-25 00:26:28
○ 2020-03-15 12:48:12
○ 2026-02-21 21:05:32
●A2606:4700:3031::6815:55d2026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
○A2606:4700:3032::681b:98c12020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32
●A2606:4700:3033::ac43:85402026-02-21 → 2026-02-21 · 3 obs
○ 2020-03-15 12:48:12
● 2026-02-21 21:05:30
● 2026-02-21 21:05:32
○A2606:4700:3037::681b:99c12020-03-15 → 2020-03-15 · 4 obs
○ 2016-07-25 00:26:28
● 2020-03-15 12:48:12
○ 2026-02-21 21:05:30
○ 2026-02-21 21:05:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
a1studycenter.comdina.ns.cloudflare.com, santino.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.192.107

NS records: dina.ns.cloudflare.com, santino.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a1studycenter.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.5.93, 172.67.133.64
AAAA22606:4700:3031::6815:55d, 2606:4700:3033::ac43:8540
NS2dina.ns.cloudflare.com, santino.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com include:s
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dina.ns.cloudflare.com dns.cloudflare.co

AI analysis

a1studycenter.com resolves to four IP numbers: 2606:4700:3031::6815:55d, 2606:4700:3033::ac43:8540, 104.21.5.93 and 172.67.133.64.

Other host names such as ourbeachbag.com, vpsus.com, kamababa.cfd, section38agreement.com and www.876solutions.com share IPs with a1studycenter.com.

a1studycenter.com is delegated to two name servers: dina.ns.cloudflare.com and santino.ns.cloudflare.com.

a1studycenter.com shares the same name server setup as tivitbets.in, zgierz.net.pl, westfalia.org, kiwanisogeecheefair.org and siennacleaners.com.

a1studycenter.com at least partially shares name servers with other domains, for instance luz-interiors.com, hnle.tk, manhatic.com, teriacemr.com and idc9998.com.

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

Host names with six IP numbers:

dina.ns.cloudflare.com points to 2606:4700:50::adf5:3a6b, 2803:f800:50::6ca2:c06b, 2a06:98c1:50::ac40:206b, 108.162.192.107, 172.64.32.107 and 173.245.58.107.

santino.ns.cloudflare.com points to 2606:4700:58::a29f:2c01, 2803:f800:50::6ca2:c301, 2a06:98c1:50::ac40:2301, 108.162.195.1, 162.159.44.1 and 172.64.35.1.

Five mail servers handle a1studycenter.com: 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.

a1studycenter.com shares at least partially some mail servers with other domains, including ns500737.ns500737.ns500599.ns500724.ns500724.ns500737.ns500724.ns500599.ns500737.ns500697.ns500599.ns500583.ns500583.ns500583.www.yummyflingsfinder.com, ns500731.ns500671.ns500754.ns500742.ns500742.ns500742.ns500754.ns500671.ns500742.ns500671.ns500649.tenderladiesbz.com, ns500758.ns500758.ns500759.ns500758.ns500698.ns500735.ns500698.ns500698.ns500698.ns500708.ns500698.ns500736.ns500698.ns500576.ns500619.ns500698.trackreceptor.com, ns500765.ns500765.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500693.ns500693.ns500588.ns500683.ns500699.ns500693.ns500693.ns500110.dtrkdll.com and ns500765.ns500734.ns500693.ns500693.ns500699.ns500699.ns500693.ns500699.ns500699.ns500683.ns500612.ns500612.ns500612.dtrkdll.com.

these mail servers are commonly used with aspmx3.googlemail.com and aspmx2.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.