4by3.com - robtex.com

4by3.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:165d:d9b5:87c0:94e0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:7107:667d:570b:171e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:36f4:3cd1:55dc:15🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.208.27.76🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-208-27-76.compute-1.amazonaws.com
A13.222.185.86🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-222-185-86.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:29f5:9f2d:323d:944b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:6050:8493:87b1:d4a9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3180:570e:1a09:8e12🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5775:a328:2f59:17b7🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.232.132.132🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-232-132-132.compute-1.amazonaws.com
A34.207.55.42🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-55-42.compute-1.amazonaws.com
A34.207.131.235🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-131-235.compute-1.amazonaws.com
A54.87.7.90🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-7-90.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:8ce4:b69a:5395:a667🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f1dc:f785:ea95:934🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:c46e:c671:5339:dce0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A18.212.87.210🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-212-87-210.compute-1.amazonaws.com
A54.91.71.34🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-91-71-34.compute-1.amazonaws.com
A98.84.156.86🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-84-156-86.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-03-14 #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=1771291435

Same first word

4by3.com

Similar names

b43y.com
3b4y.com
by34.cn
by43.com

DNS History

23 records (7 active, 16 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXanmail.namebrightmail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197107.21.42.14252.200.243.12354.152.144.24354.174.149.3054.174.31.25454.208.74.21554.209.90.8154.82.156.1954.85.54.2954.86.225.156CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.namebrightdns.com2015-06-16 → 2026-03-15 · 5 obs
● 2015-06-16 19:20:48
● 2016-04-24 19:09:56
○ 2017-01-23 13:31:28
● 2026-03-09 04:10:02
● 2026-03-15 03:07:00
○NSns2.namebrightdns.com2015-06-16 → 2016-04-24 · 4 obs
● 2015-06-16 19:20:48
● 2016-04-24 19:09:56
○ 2017-01-23 13:31:28
○ 2026-03-15 03:07:00
●NSnsg1.namebrightdns.com2026-03-09 → 2026-03-15 · 3 obs
○ 2017-01-23 13:31:28
● 2026-03-09 04:10:02
● 2026-03-15 03:07:00
●NSnsg2.namebrightdns.com2026-03-09 → 2026-03-15 · 3 obs
○ 2017-01-23 13:31:28
● 2026-03-09 04:10:02
● 2026-03-15 03:07:00
○NSnst1.namebrightdns.com2017-01-23 → 2017-01-23 · 4 obs
○ 2016-04-24 19:09:56
● 2017-01-23 13:31:28
○ 2026-03-09 04:10:02
○ 2026-03-15 03:07:00
○NSnst2.namebrightdns.com2017-01-23 → 2017-01-23 · 4 obs
○ 2016-04-24 19:09:56
● 2017-01-23 13:31:28
○ 2026-03-09 04:10:02
○ 2026-03-15 03:07:00
○MXanmail.namebrightmail.com2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 19:20:48
○ 2015-11-10 10:36:34
○ 2026-03-15 03:07:00
○A107.21.42.1422016-04-01 → 2016-04-01 · 4 obs
○ 2016-01-25 04:59:34
● 2016-04-01 07:32:36
○ 2016-04-24 19:09:56
○ 2026-03-15 03:07:00
●A13.223.25.842026-03-09 → 2026-03-15 · 3 obs
○ 2017-01-23 13:31:28
● 2026-03-09 04:10:02
● 2026-03-15 03:07:00
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-09 → 2026-03-15 · 3 obs
○ 2017-01-23 13:31:28
● 2026-03-09 04:10:02
● 2026-03-15 03:07:00
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-09 → 2026-03-15 · 3 obs
○ 2017-01-23 13:31:28
● 2026-03-09 04:10:02
● 2026-03-15 03:07:00
○A52.200.243.1232016-04-24 → 2016-04-24 · 4 obs
○ 2016-04-01 07:32:36
● 2016-04-24 19:09:56
○ 2017-01-23 13:31:28
○ 2026-03-15 03:07:00
○A54.152.144.2432016-04-24 → 2016-04-24 · 4 obs
○ 2016-04-01 07:32:36
● 2016-04-24 19:09:56
○ 2017-01-23 13:31:28
○ 2026-03-15 03:07:00
○A54.174.149.302016-04-01 → 2016-04-01 · 4 obs
○ 2016-01-25 04:59:34
● 2016-04-01 07:32:36
○ 2016-04-24 19:09:56
○ 2026-03-15 03:07:00
○A54.174.31.2542015-06-16 → 2015-11-10 · 4 obs
● 2015-06-16 19:20:48
● 2015-11-10 10:36:34
○ 2016-01-25 04:59:34
○ 2026-03-15 03:07:00
○A54.208.74.2152015-06-16 → 2015-11-10 · 4 obs
● 2015-06-16 19:20:48
● 2015-11-10 10:36:34
○ 2016-01-25 04:59:34
○ 2026-03-15 03:07:00
○A54.209.90.812016-01-25 → 2016-01-25 · 4 obs
○ 2015-11-10 10:36:34
● 2016-01-25 04:59:34
○ 2016-04-01 07:32:36
○ 2026-03-15 03:07:00
●A54.243.117.1972026-03-09 → 2026-03-15 · 3 obs
○ 2017-01-23 13:31:28
● 2026-03-09 04:10:02
● 2026-03-15 03:07:00
○A54.82.156.192017-01-23 → 2017-01-23 · 4 obs
○ 2016-04-24 19:09:56
● 2017-01-23 13:31:28
○ 2026-03-09 04:10:02
○ 2026-03-15 03:07:00
○A54.85.54.292016-01-25 → 2016-01-25 · 4 obs
○ 2015-11-10 10:36:34
● 2016-01-25 04:59:34
○ 2016-04-01 07:32:36
○ 2026-03-15 03:07:00
○A54.86.225.1562017-01-23 → 2017-01-23 · 4 obs
○ 2016-04-24 19:09:56
● 2017-01-23 13:31:28
○ 2026-03-09 04:10:02
○ 2026-03-15 03:07:00
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-16 → 2016-04-24 · 4 obs
● 2015-06-16 19:20:48
● 2016-04-24 19:09:56
○ 2017-01-23 13:31:28
○ 2026-03-15 03:07:00
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-23 → 2017-01-23 · 4 obs
○ 2016-04-24 19:09:56
● 2017-01-23 13:31:28
○ 2026-03-09 04:10:02
○ 2026-03-15 03:07:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...-
4by3.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server: 54.159.237.168

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4by3.com (unsigned zone)

⏱️ Timing

Total: 232ms | 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: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

4by3.com points 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 www.twistcash.com, estilocorporativo.com, mercadou.com, cstpro.com and equipse.com share IP numbers with 4by3.com.

Name Servers

The domain 4by3.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

4by3.com shares name servers with other domains at least partially, for instance bootyallure.com, mail.catchday.com, 264770464.6461796c6967687477696e64796a616e6540686f746d616message.bookmark.elltop.com, serinsu.com and getechno.com.

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

Host names with nine IP numbers: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:29f5:9f2d:323d:944b, 2600:1f18:683a:ae1a:6050:8493:87b1:d4a9, 2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7, 2600:1f18:683a:ae1b:3180:570e:1a09:8e12, 2600:1f18:683a:ae1b:5775:a328:2f59:17b7, 18.232.132.132, 34.207.55.42, 34.207.131.235 and 54.87.7.90.

Host names with six IP numbers: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:8ce4:b69a:5395:a667, 2600:1f18:683a:ae1a:f1dc:f785:ea95:934, 2600:1f18:683a:ae1b:c46e:c671:5339:dce0, 18.212.87.210, 54.91.71.34 and 98.84.156.86.

Host names with five IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.