10thclass.com - robtex.com

10thclass.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:1543:51d7:11d3:32c9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:693e:b8e6:2b93:25d3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:195e:9029:bdb3:863d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5929:febc:5c6a:58bd🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d71d:ce9e:58ec:7950🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.81.110.140🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-81-110-140.compute-1.amazonaws.com
A3.90.14.183🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-90-14-183.compute-1.amazonaws.com
A52.91.47.137🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-91-47-137.compute-1.amazonaws.com
A54.89.39.143🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix
PTRec2-54-89-39-143.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
A98.83.163.23🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-83-163-23.compute-1.amazonaws.com
A98.84.191.191🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-84-191-191.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:2cdf:c30:9c14:5b89🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:5270:abef:1649:cfdf🇺🇸 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:ae1a:e842:8110:107c:b494🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:eeac:40a7:37c0:6fcc🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.209.34.29🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-34-29.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
A54.85.154.126🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix
PTRec2-54-85-154-126.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
A100.53.128.158🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix
PTRec2-100-53-128-158.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:5de3:627d:7177:d4b4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758🇺🇸 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:28b4:ebaa:bb68:35b7🇺🇸 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
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
A52.71.169.180🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix
PTRec2-52-71-169-180.compute-1.amazonaws.com
A54.145.228.233🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-145-228-233.compute-1.amazonaws.com
A54.224.195.141🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix
PTRec2-54-224-195-141.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=1774434762

Subdomains

www.10thclass.com

Same first word

10thclass.com

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.combuy.internettraffic.comns1.ibspark.comns1.redmonddc.comns2.ibspark.comns2.redmonddc.comsell.internettraffic.comMXmail.b-io.coA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197158.69.143.81158.69.143.8254.72.130.6769.172.201.208
○NSbuy.internettraffic.com2015-04-21 → 2015-12-15 · 4 obs
● 2015-04-21 04:02:40
● 2015-12-15 14:22:54
○ 2016-03-20 05:22:18
○ 2026-03-25 10:55:26
○NSns1.ibspark.com2017-07-02 → 2017-07-02 · 4 obs
○ 2016-08-03 08:29:44
● 2017-07-02 05:51:46
○ 2026-03-17 14:47:46
○ 2026-03-25 10:55:26
●NSns1.namebrightdns.com2026-03-17 → 2026-03-25 · 3 obs
○ 2017-07-02 05:51:46
● 2026-03-17 14:47:46
● 2026-03-25 10:55:26
○NSns1.redmonddc.com2016-03-20 → 2016-08-03 · 5 obs
○ 2015-12-15 14:22:54
● 2016-03-20 05:22:18
● 2016-08-03 08:29:44
○ 2017-07-02 05:51:46
○ 2026-03-25 10:55:26
○NSns2.ibspark.com2017-07-02 → 2017-07-02 · 4 obs
○ 2016-08-03 08:29:44
● 2017-07-02 05:51:46
○ 2026-03-17 14:47:46
○ 2026-03-25 10:55:26
○NSns2.redmonddc.com2016-03-20 → 2016-08-03 · 5 obs
○ 2015-12-15 14:22:54
● 2016-03-20 05:22:18
● 2016-08-03 08:29:44
○ 2017-07-02 05:51:46
○ 2026-03-25 10:55:26
●NSnsg1.namebrightdns.com2026-03-17 → 2026-03-25 · 3 obs
○ 2017-07-02 05:51:46
● 2026-03-17 14:47:46
● 2026-03-25 10:55:26
●NSnsg2.namebrightdns.com2026-03-17 → 2026-03-25 · 3 obs
○ 2017-07-02 05:51:46
● 2026-03-17 14:47:46
● 2026-03-25 10:55:26
○NSsell.internettraffic.com2015-04-21 → 2015-12-15 · 4 obs
● 2015-04-21 04:02:40
● 2015-12-15 14:22:54
○ 2016-03-20 05:22:18
○ 2026-03-25 10:55:26
○MXmail.b-io.co2015-04-21 → 2015-12-15 · 4 obs
● 2015-04-21 04:02:40
● 2015-12-15 14:22:54
○ 2016-03-20 05:22:18
○ 2026-03-25 10:55:26
●A13.223.25.842026-03-17 → 2026-03-25 · 3 obs
○ 2017-07-02 05:51:46
● 2026-03-17 14:47:46
● 2026-03-25 10:55:26
○A158.69.143.812016-03-20 → 2016-08-03 · 6 obs
○ 2015-12-15 14:22:54
● 2016-03-20 05:22:18
○ 2016-07-26 15:57:30
● 2016-08-03 08:29:44
○ 2017-07-02 05:51:46
○ 2026-03-25 10:55:26
○A158.69.143.822016-07-26 → 2016-07-26 · 4 obs
○ 2016-03-20 05:22:18
● 2016-07-26 15:57:30
○ 2016-08-03 08:29:44
○ 2026-03-25 10:55:26
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-17 → 2026-03-25 · 3 obs
○ 2017-07-02 05:51:46
● 2026-03-17 14:47:46
● 2026-03-25 10:55:26
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-17 → 2026-03-25 · 3 obs
○ 2017-07-02 05:51:46
● 2026-03-17 14:47:46
● 2026-03-25 10:55:26
●A54.243.117.1972026-03-17 → 2026-03-25 · 3 obs
○ 2017-07-02 05:51:46
● 2026-03-17 14:47:46
● 2026-03-25 10:55:26
○A54.72.130.672017-07-02 → 2017-07-02 · 4 obs
○ 2016-08-03 08:29:44
● 2017-07-02 05:51:46
○ 2026-03-17 14:47:46
○ 2026-03-25 10:55:26
○A69.172.201.2082015-04-21 → 2015-12-15 · 4 obs
● 2015-04-21 04:02:40
● 2015-12-15 14:22:54
○ 2016-03-20 05:22:18
○ 2026-03-25 10:55:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
10thclass.comnsg1.namebrightdns.com, nsg2.namebrightdns.com24 records

✅ Authoritative Response

Server:3.85.217.230

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 10thclass.com (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

www.10thclass.com has 10thclass.com as its parent.

IP Addresses

10thclass.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance edsdigital.com, mail.mta343.strikebiz.com, www.madate.com, irelandforyou.com and golfacquisitions.com share IP numbers with 10thclass.com.

Name Servers

10thclass.com is delegated to name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

10thclass.com at least partially shares name servers with other domains such as mail.docpeers.com, ip-209-40-215-44.alpena.speednetllc.com, 48442.livemoviestream.com, hostmaster.productcredentials.com and askku.com.

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

Host names with thirteen IP numbers:

The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:1543:51d7:11d3:32c9, 2600:1f18:683a:ae1a:693e:b8e6:2b93:25d3, 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:195e:9029:bdb3:863d, 2600:1f18:683a:ae1b:5929:febc:5c6a:58bd, 2600:1f18:683a:ae1b:d71d:ce9e:58ec:7950, 3.81.110.140, 3.90.14.183, 52.91.47.137, 54.89.39.143, 54.92.199.119, 98.83.163.23 and 98.84.191.191.

Host names with twelve IP numbers:

The host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:2cdf:c30:9c14:5b89, 2600:1f18:683a:ae1a:5270:abef:1649:cfdf, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1a:e842:8110:107c:b494, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 2600:1f18:683a:ae1b:eeac:40a7:37c0:6fcc, 18.209.34.29, 44.220.149.224, 54.85.154.126, 54.90.222.89, 98.81.135.11 and 100.53.128.158.

The host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:5de3:627d:7177:d4b4, 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758, 2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e, 2600:1f18:683a:ae1b:28b4:ebaa:bb68:35b7, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:a00e:60bf:4fb5:f5b, 3.85.217.230, 13.221.125.168, 52.71.169.180, 54.145.228.233, 54.224.195.141 and 98.93.89.251.