`drmichaelchang.com`

DNSSEC	⚠️ Not signed
A	34.111.179.208^{🇺🇸 Google34.108.0.0/14}
		PTR	`208.179.111.34.bc.googleusercontent.com`
NS	`hgns1.hostgator.com` ⭐
		A	2606:4700:52::ac40:34aa^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.170^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`hgns2.hostgator.com`
		A	2606:4700:5a::ac40:35e8^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.232^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp1-west01.prosites.com` ⭐
		A	52.24.20.206^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`smtp1-west01.prosites.com`
MX	`smtp3-west01.prosites.com` ⭐
		A	54.71.215.144^{🇺🇸 Amazon54.70.0.0/15 EC2 PDX Prefix}
			PTR	`smtp3-west01.prosites.com`
TXT	`v=spf1 mx include:customer.prosites.com -all`
TXT	`replit-verify=bd1c1581-74b6-4576-adc2-57dfc3d90bc5`
SOA	`HGNS1.HOSTGATOR.com`root@HOSTGATOR.com serial=126042020

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778286837

Same first word

drmichaelchang.com

DNS History

14 records (5 active, 9 former)

●NShgns1.hostgator.com2026-05-09 → 2026-05-09 · 3 obs

○ 2020-03-27 01:24:36
● 2026-05-09 00:54:16
● 2026-05-09 00:54:18

●NShgns2.hostgator.com2026-05-09 → 2026-05-09 · 3 obs

○ 2020-03-27 01:24:36
● 2026-05-09 00:54:16
● 2026-05-09 00:54:18

○NSns1.prosites.com2015-05-24 → 2020-03-27 · 4 obs

● 2015-05-24 03:07:22
● 2020-03-27 01:24:36
○ 2026-05-09 00:54:16
○ 2026-05-09 00:54:18

○NSns2.prosites.com2015-05-24 → 2020-03-27 · 4 obs

● 2015-05-24 03:07:22
● 2020-03-27 01:24:36
○ 2026-05-09 00:54:16
○ 2026-05-09 00:54:18

○NSns3.prosites.com2015-05-24 → 2020-03-27 · 4 obs

● 2015-05-24 03:07:22
● 2020-03-27 01:24:36
○ 2026-05-09 00:54:16
○ 2026-05-09 00:54:18

○MXin1-smtp.prosites.com2015-05-24 → 2017-04-20 · 4 obs

● 2015-05-24 03:07:22
● 2017-04-20 01:03:26
○ 2020-03-27 01:24:36
○ 2026-05-09 00:54:18

○MXin3-smtp.prosites.com2015-05-24 → 2017-04-20 · 4 obs

● 2015-05-24 03:07:22
● 2017-04-20 01:03:26
○ 2020-03-27 01:24:36
○ 2026-05-09 00:54:18

●MXsmtp1-west01.prosites.com2020-03-27 → 2026-05-09 · 3 obs

○ 2017-04-20 01:03:26
● 2020-03-27 01:24:36
● 2026-05-09 00:54:18

●MXsmtp3-west01.prosites.com2020-03-27 → 2026-05-09 · 3 obs

○ 2017-04-20 01:03:26
● 2020-03-27 01:24:36
● 2026-05-09 00:54:18

●A34.111.179.2082026-05-09 → 2026-05-09 · 3 obs

○ 2020-03-27 01:24:36
● 2026-05-09 00:54:16
● 2026-05-09 00:54:18

○A50.112.71.452026-05-09 → 2026-05-09 · 2 obs

○ 2026-05-09 00:54:16
○ 2026-05-09 00:54:18

○A54.71.23.542020-03-27 → 2020-03-27 · 4 obs

○ 2017-04-20 01:03:26
● 2020-03-27 01:24:36
○ 2026-05-09 00:54:16
○ 2026-05-09 00:54:18

○A8.19.178.2202015-05-24 → 2017-04-20 · 4 obs

● 2015-05-24 03:07:22
● 2017-04-20 01:03:26
○ 2020-03-27 01:24:36
○ 2026-05-09 00:54:18

○A8.19.178.2212015-05-24 → 2017-04-20 · 4 obs

● 2015-05-24 03:07:22
● 2017-04-20 01:03:26
○ 2020-03-27 01:24:36
○ 2026-05-09 00:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
drmichaelchang.com	hgns1.hostgator.com, hgns2.hostgator.com	2 records

✅ Authoritative Response

Server:172.64.53.232

NS records: hgns1.hostgator.com, hgns2.hostgator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drmichaelchang.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.111.179.208`
NS	2	`hgns1.hostgator.com, hgns2.hostgator.com`
MX	2	`smtp1-west01.prosites.com (pri: 0), smtp3-west01.prosites.com (pri: 0)`
TXT	2	`v=spf1 mx include:customer.prosites.com , replit-verify=bd1c1581-74b6-4576-adc2-57`
SOA	1	`HGNS1.HOSTGATOR.com root.HOSTGATOR.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hgns1.hostgator.com, hgns2.hostgator.com)

Analysis

IP Addresses

drmichaelchang.com points to a single IP number: 34.111.179.208.

Other host names, for instance jojostanghulu.com, hydraulicsmx.com, razorio.com, sitesense.tech and deaddonk.app share IP numbers with drmichaelchang.com.

Name Servers

Delegation for drmichaelchang.com rests with two name servers, hgns1.hostgator.com and hgns2.hostgator.com.

drmichaelchang.com shares the same name server setup as other domains, including pc-fixin.com, say23.com, khalidalfaisal.com, hssimd.com and tubacartfestival.com.

drmichaelchang.com at least partially shares name servers with other domains, for instance alexgans.com, rmdtx.com, mrpops.com, apsol.ca and cuscosky.com.

Host names with two IP numbers: hgns1.hostgator.com points to 2606:4700:52::ac40:34aa and 172.64.52.170; hgns2.hostgator.com points to 2606:4700:5a::ac40:35e8 and 172.64.53.232.

Mail Servers

drmichaelchang.com is handled by two mail servers: smtp1-west01.prosites.com and smtp3-west01.prosites.com.

drmichaelchang.com uses the same mail server configuration as other domains, such as mmb-co-mail.com, annabluebonnetdental.com, wenatcheedentalarts.com, happydentallv.com and banksdds.net.

drmichaelchang.com shares some mail servers with other domains at least partially, for example securefirmportal.com.

Host names with one IP number: smtp1-west01.prosites.com points to 52.24.20.206; smtp3-west01.prosites.com points to 54.71.215.144.

drmichaelchang.com - robtex.com