sim123.com - robtex.com

sim123.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:941d:603c:10ae:a55b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:b388:33d7:6b80:b869🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:76c:f6ba:3590:e429🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:852a:590e:7ebc:38bf🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-120-121.compute-1.amazonaws.com
A18.209.99.9🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-99-9.compute-1.amazonaws.com
A54.221.97.121🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSdomain-for-sale.hugedomainsdns.com
A2600:1f18:683a:ae1a:af2f:4dfb:4e91:11dd🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ce40:e2c:dcdd:9a25🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f6dc:95b0:7323:b306🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:32b7:e8f4:1724:1ad0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.91.91.72🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-91-91-72.compute-1.amazonaws.com
A18.208.218.58🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-218-58.compute-1.amazonaws.com
A18.234.93.33🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-93-33.compute-1.amazonaws.com
A54.242.251.167🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-251-167.compute-1.amazonaws.com
A100.31.89.178🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-89-178.compute-1.amazonaws.com
NSforsale.hugedomainsdns.com
A2600:1f18:683a:ae1a:3cec:428f:f959:bbcd🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:10ae:a73c:749e:ba96🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5021:20f8:8244:f353🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A13.217.227.126🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-217-227-126.compute-1.amazonaws.com
A34.229.109.122🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-229-109-122.compute-1.amazonaws.com
A54.167.59.20🇺🇸 Amazon54.167.0.0/17
PTRec2-54-167-59-20.compute-1.amazonaws.com
A98.86.225.195🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-86-225-195.compute-1.amazonaws.com
A98.91.178.132🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-91-178-132.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-04-12 #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=1776047547

Same first word

sim123.co.uk
sim123.com

Similar names

123sim.com

DNS History

26 records (7 active, 19 former)

20162017201820192020202120222023202420252026NSdomain-for-sale.hugedomainsdns.comforsale.hugedomainsdns.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXanmail.namebrightmail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19734.199.151.16352.20.154.352.200.243.12354.152.144.24354.174.31.25454.208.74.21554.209.90.8154.85.144.19754.85.54.2954.88.30.51CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
●NSdomain-for-sale.hugedomainsdns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-29 14:52:26
● 2026-04-13 02:38:54
●NSforsale.hugedomainsdns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-29 14:52:26
● 2026-04-13 02:38:54
●NSns1.namebrightdns.com2015-06-23 → 2026-04-13 · 5 obs
● 2015-06-23 18:45:46
● 2016-04-30 03:21:46
○ 2017-02-08 17:01:28
○ 2019-01-29 14:52:26
● 2026-04-13 02:38:54
○NSns2.namebrightdns.com2015-11-04 → 2016-04-30 · 5 obs
○ 2015-06-23 18:45:46
● 2015-11-04 21:39:34
● 2016-04-30 03:21:46
○ 2017-02-08 17:01:28
○ 2026-04-13 02:38:54
○NSnsg1.namebrightdns.com2015-06-23 → 2019-01-29 · 5 obs
● 2015-06-23 18:45:46
○ 2015-11-04 21:39:34
○ 2017-02-08 17:01:28
● 2019-01-29 14:52:26
○ 2026-04-13 02:38:54
○NSnsg2.namebrightdns.com2015-06-23 → 2019-01-29 · 5 obs
● 2015-06-23 18:45:46
○ 2015-11-04 21:39:34
○ 2017-02-08 17:01:28
● 2019-01-29 14:52:26
○ 2026-04-13 02:38:54
○NSnst1.namebrightdns.com2017-02-08 → 2017-02-08 · 4 obs
○ 2016-04-30 03:21:46
● 2017-02-08 17:01:28
○ 2019-01-29 14:52:26
○ 2026-04-13 02:38:54
○NSnst2.namebrightdns.com2017-02-08 → 2017-02-08 · 4 obs
○ 2016-04-30 03:21:46
● 2017-02-08 17:01:28
○ 2019-01-29 14:52:26
○ 2026-04-13 02:38:54
○MXanmail.namebrightmail.com2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 18:45:46
○ 2015-11-04 21:39:34
○ 2026-04-13 02:38:54
●A13.223.25.842026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-29 14:52:26
● 2026-04-13 02:38:54
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-29 14:52:26
● 2026-04-13 02:38:54
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-29 14:52:26
● 2026-04-13 02:38:54
○A34.199.151.1632017-02-08 → 2017-02-08 · 4 obs
○ 2016-04-30 03:21:46
● 2017-02-08 17:01:28
○ 2019-01-29 14:52:26
○ 2026-04-13 02:38:54
○A52.20.154.32017-02-08 → 2017-02-08 · 4 obs
○ 2016-04-30 03:21:46
● 2017-02-08 17:01:28
○ 2019-01-29 14:52:26
○ 2026-04-13 02:38:54
○A52.200.243.1232016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-22 12:09:54
● 2016-04-30 03:21:46
○ 2017-02-08 17:01:28
○ 2026-04-13 02:38:54
○A54.152.144.2432016-04-30 → 2016-04-30 · 4 obs
○ 2016-01-22 12:09:54
● 2016-04-30 03:21:46
○ 2017-02-08 17:01:28
○ 2026-04-13 02:38:54
○A54.174.31.2542015-11-04 → 2015-11-04 · 4 obs
○ 2015-06-23 18:45:46
● 2015-11-04 21:39:34
○ 2016-01-22 12:09:54
○ 2026-04-13 02:38:54
○A54.208.74.2152015-11-04 → 2015-11-04 · 4 obs
○ 2015-06-23 18:45:46
● 2015-11-04 21:39:34
○ 2016-01-22 12:09:54
○ 2026-04-13 02:38:54
○A54.209.90.812016-01-22 → 2016-01-22 · 4 obs
○ 2015-11-04 21:39:34
● 2016-01-22 12:09:54
○ 2016-04-30 03:21:46
○ 2026-04-13 02:38:54
●A54.243.117.1972026-04-13 → 2026-04-13 · 2 obs
○ 2019-01-29 14:52:26
● 2026-04-13 02:38:54
○A54.85.144.1972015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 18:45:46
○ 2017-02-08 17:01:28
○ 2026-04-13 02:38:54
○A54.85.54.292016-01-22 → 2016-01-22 · 4 obs
○ 2015-11-04 21:39:34
● 2016-01-22 12:09:54
○ 2016-04-30 03:21:46
○ 2026-04-13 02:38:54
○A54.88.30.512015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 18:45:46
○ 2017-02-08 17:01:28
○ 2026-04-13 02:38:54
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-23 → 2016-04-30 · 4 obs
● 2015-06-23 18:45:46
● 2016-04-30 03:21:46
○ 2017-02-08 17:01:28
○ 2026-04-13 02:38:54
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-08 → 2017-02-08 · 4 obs
○ 2016-04-30 03:21:46
● 2017-02-08 17:01:28
○ 2019-01-29 14:52:26
○ 2026-04-13 02:38:54
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-01-29 → 2019-01-29 · 3 obs
○ 2017-02-08 17:01:28
● 2019-01-29 14:52:26
○ 2026-04-13 02:38:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sim123.comdomain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com20 records

✅ Authoritative Response

Server:54.167.59.20

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim123.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

sim123.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 including www.rutorgames.com, containerstock.com, aiulife.com, www.techynotes.com and spooncup.com share IP numbers with sim123.com.

Name Servers

sim123.com is delegated to three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

sim123.com at least partially shares name servers with other domains, including fdgholding.com, vintageholding.com, travauxpublic.com, gameguildcode.com and blackcitizen.com.

these name servers are commonly used together with nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Host names with ten IP numbers:

The host name domain-for-sale.hugedomainsdns.com points to 2600:1f18:683a:ae1a:af2f:4dfb:4e91:11dd, 2600:1f18:683a:ae1a:ce40:e2c:dcdd:9a25, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:32b7:e8f4:1724:1ad0, 3.91.91.72, 18.208.218.58, 18.234.93.33, 54.242.251.167 and 100.31.89.178.

The host name forsale.hugedomainsdns.com points to 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 13.217.227.126, 34.229.109.122, 54.167.59.20, 98.86.225.195 and 98.91.178.132.

Host names with seven IP numbers:

The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 2600:1f18:683a:ae1b:852a:590e:7ebc:38bf, 3.87.120.121, 18.209.99.9 and 54.221.97.121.