lefthealth.com - robtex.com

lefthealth.com

DNSSEC⚠️ Not signed
A54.198.183.33🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix
PTRec2-54-198-183-33.compute-1.amazonaws.com
NSns-310.awsdns-38.com ⭐
A2600:9000:5301:3600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-310.awsdns-38.com
A205.251.193.54🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-310.awsdns-38.com
NSns-1263.awsdns-29.org
A2600:9000:5304:ef00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1263.awsdns-29.org
A205.251.196.239🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1263.awsdns-29.org
NSns-1587.awsdns-06.co.uk
A2600:9000:5306:3300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1587.awsdns-06.co.uk
A205.251.198.51🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1587.awsdns-06.co.uk
NSns-569.awsdns-07.net
A2600:9000:5302:3900::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-569.awsdns-07.net
A205.251.194.57🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-569.awsdns-07.net
SOAns-310.awsdns-38.comawsdns-hostmaster@amazon.com serial=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=1777257721

Same first word

lefthealth.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSns-1263.awsdns-29.orgns-1587.awsdns-06.co.ukns-310.awsdns-38.comns-569.awsdns-07.netns1626.ztomy.comns1646.ztomy.comns2626.ztomy.comns2646.ztomy.comsk.s5.ans1.ns148.ztomy.comsk.s5.ans2.ns148.ztomy.comA54.198.183.33141.8.226.14204.11.56.48208.91.197.4654.236.27.194PTRsk.s5.ans1.ns148.ztomy.com
●NSns-1263.awsdns-29.org2020-03-29 → 2026-04-27 · 3 obs
○ 2017-03-25 04:16:00
● 2020-03-29 18:00:08
● 2026-04-27 02:46:24
●NSns-1587.awsdns-06.co.uk2020-03-29 → 2026-04-27 · 3 obs
○ 2017-03-25 04:16:00
● 2020-03-29 18:00:08
● 2026-04-27 02:46:24
●NSns-310.awsdns-38.com2020-03-29 → 2026-04-27 · 3 obs
○ 2017-03-25 04:16:00
● 2020-03-29 18:00:08
● 2026-04-27 02:46:24
●NSns-569.awsdns-07.net2020-03-29 → 2026-04-27 · 3 obs
○ 2017-03-25 04:16:00
● 2020-03-29 18:00:08
● 2026-04-27 02:46:24
○NSns1626.ztomy.com2015-12-19 → 2016-07-22 · 5 obs
○ 2015-07-21 19:19:50
● 2015-12-19 19:22:36
● 2016-07-22 09:33:42
○ 2017-03-25 04:16:00
○ 2026-04-27 02:46:24
○NSns1646.ztomy.com2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 19:19:50
○ 2015-12-19 19:22:36
○ 2026-04-27 02:46:24
○NSns2626.ztomy.com2015-12-19 → 2016-07-22 · 5 obs
○ 2015-07-21 19:19:50
● 2015-12-19 19:22:36
● 2016-07-22 09:33:42
○ 2017-03-25 04:16:00
○ 2026-04-27 02:46:24
○NSns2646.ztomy.com2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 19:19:50
○ 2015-12-19 19:22:36
○ 2026-04-27 02:46:24
○NSsk.s5.ans1.ns148.ztomy.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-22 09:33:42
● 2017-03-25 04:16:00
○ 2020-03-29 18:00:08
○ 2026-04-27 02:46:24
○NSsk.s5.ans2.ns148.ztomy.com2017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-22 09:33:42
● 2017-03-25 04:16:00
○ 2020-03-29 18:00:08
○ 2026-04-27 02:46:24
○A141.8.226.142015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 19:19:50
○ 2015-12-19 19:22:36
○ 2026-04-27 02:46:24
○A204.11.56.482015-12-19 → 2016-07-22 · 5 obs
○ 2015-07-21 19:19:50
● 2015-12-19 19:22:36
● 2016-07-22 09:33:42
○ 2017-03-25 04:16:00
○ 2026-04-27 02:46:24
○A208.91.197.462017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-22 09:33:42
● 2017-03-25 04:16:00
○ 2020-03-29 18:00:08
○ 2026-04-27 02:46:24
●A54.198.183.332026-03-08 → 2026-04-27 · 3 obs
○ 2020-03-29 18:00:08
● 2026-03-08 09:21:16
● 2026-04-27 02:46:24
○A54.236.27.1942020-03-29 → 2020-03-29 · 4 obs
○ 2017-03-25 04:16:00
● 2020-03-29 18:00:08
○ 2026-03-08 09:21:16
○ 2026-04-27 02:46:24
○PTRsk.s5.ans1.ns148.ztomy.com2017-03-25 → 2017-03-25 · 3 obs
● 2017-03-25 04:16:00
○ 2020-03-29 18:00:08
○ 2026-04-27 02:46:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
lefthealth.comns-569.awsdns-07.net, ns-310.awsdns-38.com, ns-1587.awsdns-06.co.uk, ns-1263.awsdns-29.org2 records

✅ Authoritative Response

Server:205.251.196.239

NS records: ns-569.awsdns-07.net, ns-310.awsdns-38.com, ns-1587.awsdns-06.co.uk, ns-1263.awsdns-29.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lefthealth.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

TypeCountSample Data
A154.198.183.33
NS4ns-1263.awsdns-29.org, ns-1587.awsdns-06.co.uk...
SOA1ns-310.awsdns-38.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-310.awsdns-38.com, ns-310.awsdns-38.com)

Analysis

IP Addresses

lefthealth.com resolves to a single IP: 54.198.183.33.

Other host names share IP numbers with lefthealth.com; for instance ec2-54-198-183-33.compute-1.amazonaws.com.

Name Servers

lefthealth.com is delegated to four name servers: ns-310.awsdns-38.com, ns-569.awsdns-07.net, ns-1263.awsdns-29.org and ns-1587.awsdns-06.co.uk.

lefthealth.com shares some name servers with other domains, for example omningage-vmo2.cloud, activertr.com, d1d8q0fyfmxc7e.cloudfront.net, todosobrehepc.cl and datoms.com.

Host names with two IP numbers

Two IPs per host:

ns-310.awsdns-38.com points to 2600:9000:5301:3600::1 and 205.251.193.54

ns-569.awsdns-07.net points to 2600:9000:5302:3900::1 and 205.251.194.57

ns-1263.awsdns-29.org points to 2600:9000:5304:ef00::1 and 205.251.196.239

ns-1587.awsdns-06.co.uk points to 2600:9000:5306:3300::1 and 205.251.198.51