studycaddy.com - robtex.com

studycaddy.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:f094:2a0a:4985:526e🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:def:b9d9:eb9e:7766🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A52.201.53.166🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
A98.82.42.139🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6b86:f70d:6af7:3a27🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A52.91.47.137🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-91-47-137.compute-1.amazonaws.com
A54.92.199.119🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix
PTRec2-54-92-199-119.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a00e:60bf:4fb5:f5b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.48.6🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-48-6.compute-1.amazonaws.com
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.90.222.89🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-90-222-89.compute-1.amazonaws.com
A98.81.135.11🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-135-11.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e842:8110:107c:b494🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:f214:2c29:38cb:c46d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A13.221.125.168🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-221-125-168.compute-1.amazonaws.com
A18.209.34.29🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-34-29.compute-1.amazonaws.com
A98.93.89.251🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-93-89-251.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-03-25 #1

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=1774480552

Same first word

studycaddy.com

DNS History

19 records (7 active, 12 former)

201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comdns1.registrar-servers.comdns2.registrar-servers.comns1626.ztomy.comns2626.ztomy.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA2600:1f18:4ae:c605:f094:2a0a:4985:526e2600:1f18:4ae:c606:def:b9d9:eb9e:776652.201.53.16698.82.42.139162.255.119.248204.11.56.48PTRns1626.ztomy.com
○NSdns1.registrar-servers.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
○NSdns2.registrar-servers.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
●NSns1.namebrightdns.com2026-02-21 → 2026-03-25 · 3 obs
○ 2020-01-11 08:50:50
● 2026-02-21 10:36:24
● 2026-03-25 23:44:28
○NSns1626.ztomy.com2020-01-11 → 2020-01-11 · 4 obs
○ 2017-02-13 10:32:38
● 2020-01-11 08:50:50
○ 2026-02-21 10:36:24
○ 2026-03-25 23:44:28
○NSns2626.ztomy.com2020-01-11 → 2020-01-11 · 4 obs
○ 2017-02-13 10:32:38
● 2020-01-11 08:50:50
○ 2026-02-21 10:36:24
○ 2026-03-25 23:44:28
●NSnsg1.namebrightdns.com2026-02-21 → 2026-03-25 · 3 obs
○ 2020-01-11 08:50:50
● 2026-02-21 10:36:24
● 2026-03-25 23:44:28
●NSnsg2.namebrightdns.com2026-02-21 → 2026-03-25 · 3 obs
○ 2020-01-11 08:50:50
● 2026-02-21 10:36:24
● 2026-03-25 23:44:28
○MXeforward1.registrar-servers.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
○MXeforward2.registrar-servers.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
○MXeforward3.registrar-servers.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
○MXeforward4.registrar-servers.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
○MXeforward5.registrar-servers.com2017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
○A162.255.119.2482017-02-13 → 2017-02-13 · 3 obs
● 2017-02-13 10:32:38
○ 2020-01-11 08:50:50
○ 2026-03-25 23:44:28
○A204.11.56.482020-01-11 → 2020-01-11 · 4 obs
○ 2017-02-13 10:32:38
● 2020-01-11 08:50:50
○ 2026-02-21 10:36:24
○ 2026-03-25 23:44:28
●A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-02-21 → 2026-03-25 · 3 obs
○ 2020-01-11 08:50:50
● 2026-02-21 10:36:24
● 2026-03-25 23:44:28
●A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-02-21 → 2026-03-25 · 3 obs
○ 2020-01-11 08:50:50
● 2026-02-21 10:36:24
● 2026-03-25 23:44:28
●A52.201.53.1662026-02-21 → 2026-03-25 · 3 obs
○ 2020-01-11 08:50:50
● 2026-02-21 10:36:24
● 2026-03-25 23:44:28
●A98.82.42.1392026-02-21 → 2026-03-25 · 3 obs
○ 2020-01-11 08:50:50
● 2026-02-21 10:36:24
● 2026-03-25 23:44:28
○PTRns1626.ztomy.com2020-01-11 → 2020-01-11 · 3 obs
● 2020-01-11 08:50:50
○ 2026-02-21 10:36:24
○ 2026-03-25 23:44:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
studycaddy.comnsg1.namebrightdns.com, nsg2.namebrightdns.com18 records

✅ Authoritative Response

Server:13.221.125.168

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studycaddy.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

TypeCountSample Data
A298.82.42.139, 52.201.53.166
AAAA22600:1f18:4ae:c606:def:b9d9:eb9e:7766, 2600:1f18:4ae:c605:f094:2a0a:4985:526e
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

studycaddy.com points to four IP numbers: 2600:1f18:4ae:c605:f094:2a0a:4985:526e, 2600:1f18:4ae:c606:def:b9d9:eb9e:7766, 52.201.53.166 and 98.82.42.139.

Other host names, for instance ns1.amildscore.com, _dc-mx.8e942013030c.spitconnect.com, s3.directpetrx.com, playtoogood.com and adobe-dns.www.sbo8888.com share IP numbers with studycaddy.com.

Name Servers

The delegation for studycaddy.com is handled by three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

studycaddy.com at least partially shares name servers with other domains, for instance mx.discoveringparaguay.com, rss.igconsultant.com, iaasplatform.com, greenwichfire.com and statshow.com.whoisbucket.com.

these name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with ten IP numbers: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf52600:1f18:683a:ae1a:e5a9:8ee2:a408:496a2600:1f18:683a:ae1b:9806:d504:f0e4:26c2600:1f18:683a:ae1b:a00e:60bf:4fb5:f5b2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e613.85.48.63.89.209.2144.220.149.22454.90.222.8998.81.135.11.

Host names with eight IP numbers: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:57582600:1f18:683a:ae1a:e842:8110:107c:b4942600:1f18:683a:ae1b:130f:6e59:4e36:8c1e2600:1f18:683a:ae1b:f214:2c29:38cb:c46d3.85.217.23013.221.125.16818.209.34.2998.93.89.251.

Host names with four IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe2600:1f18:683a:ae1b:6b86:f70d:6af7:3a2752.91.47.13754.92.199.119.