`houstonmethodist.cmail19.com`

CNAME	`e.csd.link`
CNAME	`prod-track-edge-alb-1680312427.us-west-1.elb.amazonaws.com`
DNSSEC	⚠️ Not signed
A	54.151.89.59^{🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-151-89-59.us-west-1.compute.amazonaws.com`
A	54.219.241.210^{🇺🇸 Amazon54.219.192.0/18 EC2 SFO prefix}

`cmail19.com`

	DNSSEC	⚠️ Not signed
	A	54.151.89.59^{🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix}
	A	54.219.241.210^{🇺🇸 Amazon54.219.192.0/18 EC2 SFO prefix}
	NS	`ns10.digicertdns.com` ⭐
	NS	`ns0.createsend.com` ⚠️ Not in zone NS records
	NS	`ns0.dnsmadeeasy.com` ⚠️ Not in parent delegation
	NS	`ns1.createsend.com` ⚠️ Not in zone NS records
	NS	`ns1.dnsmadeeasy.com` ⚠️ Not in parent delegation
	NS	`ns2.createsend.com` ⚠️ Not in zone NS records
	NS	`ns2.dnsmadeeasy.com` ⚠️ Not in parent delegation
	NS	`ns3.createsend.com` ⚠️ Not in zone NS records
	NS	`ns3.dnsmadeeasy.com` ⚠️ Not in parent delegation
	NS	`ns4.createsend.com` ⚠️ Not in zone NS records
	NS	`ns4.dnsmadeeasy.com` ⚠️ Not in parent delegation
	NS	`ns5.createsend.com` ⚠️ Not in zone NS records
	MX	`mx20.inbound.createsend.com` ⭐
	MX	`mx21.inbound.createsend.com` ⭐
	TXT	`yahoo-verification-key=J6rFeVecNrmaNrLNerHBqCjc5DGOm3x1yq7ZCyMchE8=`
	TXT	`google-site-verification=suNVmZy4uM9Ei3O-xUG0pKGlgzVrTubItJBErjblNUM`
	TXT	`google-site-verification=HExqI74K664Xf9VY7G1D0383K2SGjGp8ohWEv5sKiUI`
	TXT	`v=spf1 ip4:103.28.42.0/24 ip4:27.126.146.0/24 ip4:146.88.28.0/24 ip4:163.47.1...`
	SOA	`ns10.digicertdns.com`dns@digicertdns.com 2009-01-01 #9

rank #6473 globally
rank #3186 in the tld
📈 Tranco rank: #13,512

Same first word

houstonmethodist.org

houstonmethodist.com

houstonmethodist.net

houstonmethodist.healthcare

Similar names

methodisthouston.org

methodisthouston.com

DNS History

16 records (1 active, 15 former)

○A34.196.74.172017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A35.156.165.1262017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A52.52.166.542017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A52.59.20.952017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A52.63.252.1622017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A52.65.145.1312017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A52.76.51.2472017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A52.9.40.1272017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A54.254.136.512017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○A54.88.177.1302017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

●CNAMEe.csd.link2017-02-12 → 2026-05-11 · 2 obs

● 2017-02-12 14:42:04
● 2026-05-11 21:49:08

○CNAMEedge-prod-008-elb-1iebqekiubvf2-2093847568.ap-southeast-2.elb.amazonaws.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○CNAMEedge-prod-008-elb-2innp21qdkua-1224613137.us-west-1.elb.amazonaws.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○CNAMEedge-prod-008-elb-agd4ozhdfhhi-1855915514.ap-southeast-1.elb.amazonaws.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○CNAMEedge-prod-008-elb-t9bc40ocq0v7-1772072208.us-east-1.elb.amazonaws.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

○CNAMEedge-prod-008-elb-whk1vzooq4qj-98411769.eu-central-1.elb.amazonaws.com2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 14:42:04
○ 2026-03-26 17:05:16
○ 2026-05-11 21:49:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cmail19.com	ns1.createsend.com, ns0.createsend.com, ns2.createsend.com, ns3.createsend.com...	6 records

✅ Authoritative Response

Server:208.94.149.133

NS records: ns1.createsend.com, ns0.createsend.com, ns2.createsend.com, ns3.createsend.com, ns5.createsend.com, ns4.createsend.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmail19.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`e.csd.link`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.createsend.com, ns0.createsend.com, ns2.createsend.com...)

Analysis

IP Addresses

The entity houstonmethodist.cmail19.com points to two IP numbers: 54.151.89.59 and 54.219.241.210.

For instance, other host names csd.link, cmail2.com, cmail4.com, cmail1.com and cmail5.com share IP numbers with houstonmethodist.cmail19.com.

houstonmethodist.cmail19.com - robtex.com