hlth2u.com - robtex.com

hlth2u.com

CNAMEwww.hlth2u.com.s3-website-ap-northeast-1.amazonaws.com
CNAMEs3-website-ap-northeast-1.amazonaws.com
DNSSEC⚠️ Not signed
A3.5.155.17🇯🇵 Amazon3.5.155.0/24 EC2 Prefix
A3.5.157.187🇯🇵 Amazon3.5.157.0/24 EC2 Prefix
A3.5.159.9🇯🇵 Amazon3.5.159.0/24 EC2 Prefix
A3.5.159.13🇯🇵 Amazon3.5.159.0/24 EC2 Prefix
A52.219.136.215🇯🇵 Amazon52.219.136.0/24 AWS S3
A52.219.152.127🇯🇵 Amazon52.219.152.0/24 AWS S3
A52.219.162.123🇯🇵 Amazon52.219.162.0/23 AWS S3
A52.219.199.131🇯🇵 Amazon52.219.199.0/24 AWS S3
NSns-1643.awsdns-13.co.uk ⭐
A2600:9000:5306:6b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1643.awsdns-13.co.uk
A205.251.198.107🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1643.awsdns-13.co.uk
NSns-1368.awsdns-43.org
A2600:9000:5305:5800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1368.awsdns-43.org
A205.251.197.88🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1368.awsdns-43.org
NSns-502.awsdns-62.com
A2600:9000:5301:f600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-502.awsdns-62.com
A205.251.193.246🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-502.awsdns-62.com
NSns-645.awsdns-16.net
A2600:9000:5302:8500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-645.awsdns-16.net
A205.251.194.133🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-645.awsdns-16.net
TXTcccb97cdbf5a5a534f1738a887237845
SOAns-1643.awsdns-13.co.ukawsdns-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=1776970416
WOT: UNKNOWN (68/100)

Same first word

hlth2u.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comjm1.dns.comjm2.dns.comns1.nowyouknow.comns2.nowyouknow.comns3.nowyouknow.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commx0.mail.nowyouknow.netnykmailer01.nowyouknow.netnykmailer02.nowyouknow.netnykmailer03.nowyouknow.netA23.106.48.15138.110.8.20445.56.79.77CNAMEwww.hlth2u.com.s3-website-ap-northeast-1.amazonaws.com
●NSdns1.registrar-servers.com2026-04-14 → 2026-04-23 · 3 obs
○ 2019-12-26 02:24:58
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42
●NSdns2.registrar-servers.com2026-04-14 → 2026-04-23 · 3 obs
○ 2019-12-26 02:24:58
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42
○NSjm1.dns.com2019-12-26 → 2019-12-26 · 4 obs
○ 2017-03-18 07:29:18
● 2019-12-26 02:24:58
○ 2026-04-14 02:09:18
○ 2026-04-23 19:20:42
○NSjm2.dns.com2019-12-26 → 2019-12-26 · 4 obs
○ 2017-03-18 07:29:18
● 2019-12-26 02:24:58
○ 2026-04-14 02:09:18
○ 2026-04-23 19:20:42
○NSns1.nowyouknow.com2015-07-18 → 2017-03-18 · 4 obs
● 2015-07-18 05:07:26
● 2017-03-18 07:29:18
○ 2019-12-26 02:24:58
○ 2026-04-23 19:20:42
○NSns2.nowyouknow.com2015-07-18 → 2017-03-18 · 4 obs
● 2015-07-18 05:07:26
● 2017-03-18 07:29:18
○ 2019-12-26 02:24:58
○ 2026-04-23 19:20:42
○NSns3.nowyouknow.com2015-07-18 → 2017-03-18 · 4 obs
● 2015-07-18 05:07:26
● 2017-03-18 07:29:18
○ 2019-12-26 02:24:58
○ 2026-04-23 19:20:42
●MXeforward1.registrar-servers.com2026-04-14 → 2026-04-23 · 3 obs
○ 2019-12-26 02:24:58
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42
●MXeforward2.registrar-servers.com2026-04-14 → 2026-04-23 · 3 obs
○ 2019-12-26 02:24:58
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42
●MXeforward3.registrar-servers.com2026-04-14 → 2026-04-23 · 3 obs
○ 2019-12-26 02:24:58
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42
●MXeforward4.registrar-servers.com2026-04-14 → 2026-04-23 · 3 obs
○ 2019-12-26 02:24:58
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42
●MXeforward5.registrar-servers.com2026-04-14 → 2026-04-23 · 3 obs
○ 2019-12-26 02:24:58
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42
○MXmx0.mail.nowyouknow.net2015-07-18 → 2017-03-18 · 4 obs
● 2015-07-18 05:07:26
● 2017-03-18 07:29:18
○ 2019-12-26 02:24:58
○ 2026-04-23 19:20:42
○MXnykmailer01.nowyouknow.net2015-07-18 → 2016-07-15 · 4 obs
● 2015-07-18 05:07:26
● 2016-07-15 22:01:34
○ 2017-03-18 07:29:18
○ 2026-04-23 19:20:42
○MXnykmailer02.nowyouknow.net2015-07-18 → 2016-07-15 · 4 obs
● 2015-07-18 05:07:26
● 2016-07-15 22:01:34
○ 2017-03-18 07:29:18
○ 2026-04-23 19:20:42
○MXnykmailer03.nowyouknow.net2015-07-18 → 2016-07-15 · 4 obs
● 2015-07-18 05:07:26
● 2016-07-15 22:01:34
○ 2017-03-18 07:29:18
○ 2026-04-23 19:20:42
○A23.106.48.1512019-12-26 → 2019-12-26 · 4 obs
○ 2017-03-18 07:29:18
● 2019-12-26 02:24:58
○ 2026-04-14 02:09:18
○ 2026-04-23 19:20:42
○A38.110.8.2042015-07-18 → 2016-07-15 · 4 obs
● 2015-07-18 05:07:26
● 2016-07-15 22:01:34
○ 2017-03-18 07:29:18
○ 2026-04-23 19:20:42
○A45.56.79.772017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-15 22:01:34
● 2017-03-18 07:29:18
○ 2019-12-26 02:24:58
○ 2026-04-23 19:20:42
●CNAMEwww.hlth2u.com.s3-website-ap-northeast-1.amazonaws.com2026-04-14 → 2026-04-23 · 2 obs
● 2026-04-14 02:09:18
● 2026-04-23 19:20:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
hlth2u.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hlth2u.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
CNAME1www.hlth2u.com.s3-website-ap-northeast-1
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

hlth2u.com points to the following eight IP numbers: 3.5.155.17, 3.5.157.187, 3.5.159.9, 3.5.159.13, 52.219.136.215, 52.219.152.127, 52.219.162.123 and 52.219.199.131.

Other host names, for instance katahirado.jp, engineer-memo.com, sorakaze.biz, hansukin.com and cookierun-test.com share IP numbers with hlth2u.com.

Name Servers

hlth2u.com's delegation is handled by four name servers: ns-502.awsdns-62.com, ns-645.awsdns-16.net, ns-1368.awsdns-43.org and ns-1643.awsdns-13.co.uk.

hlth2u.com partially shares name servers with other domains; examples include oncoehr.com, autumnfunds.com, zachryconstructioncorp.com, dmnsgn.me and adttemp.com.br.

Host names with two IPs:

ns-502.awsdns-62.com points to 2600:9000:5301:f600::1 and 205.251.193.246

ns-645.awsdns-16.net points to 2600:9000:5302:8500::1 and 205.251.194.133

ns-1368.awsdns-43.org points to 2600:9000:5305:5800::1 and 205.251.197.88

ns-1643.awsdns-13.co.uk points to 2600:9000:5306:6b00::1 and 205.251.198.107