`smartthealth.com`

DNSSEC	⚠️ Not signed
NS	`ns-1918.awsdns-47.co.uk` ⭐
		A	2600:9000:5307:7e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1918.awsdns-47.co.uk`
		A	205.251.199.126^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1918.awsdns-47.co.uk`
NS	`ns-1305.awsdns-35.org`
		A	2600:9000:5305:1900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1305.awsdns-35.org`
		A	205.251.197.25^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1305.awsdns-35.org`
NS	`ns-364.awsdns-45.com`
		A	2600:9000:5301:6c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-364.awsdns-45.com`
		A	205.251.193.108^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-364.awsdns-45.com`
NS	`ns-802.awsdns-36.net`
		A	2600:9000:5303:2200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-802.awsdns-36.net`
		A	205.251.195.34^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-802.awsdns-36.net`
SOA	`ns-1918.awsdns-47.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1778520591

Same first word

smartthealth.com

DNS History

22 records (4 active, 18 former)

●NSns-1305.awsdns-35.org2026-04-03 → 2026-05-11 · 3 obs

○ 2016-06-20 13:36:10
● 2026-04-03 09:15:52
● 2026-05-11 17:44:04

●NSns-1918.awsdns-47.co.uk2026-04-03 → 2026-05-11 · 3 obs

○ 2016-06-20 13:36:10
● 2026-04-03 09:15:52
● 2026-05-11 17:44:04

●NSns-364.awsdns-45.com2026-04-03 → 2026-05-11 · 3 obs

○ 2016-06-20 13:36:10
● 2026-04-03 09:15:52
● 2026-05-11 17:44:04

●NSns-802.awsdns-36.net2026-04-03 → 2026-05-11 · 3 obs

○ 2016-06-20 13:36:10
● 2026-04-03 09:15:52
● 2026-05-11 17:44:04

○NSns1.renewyourname.net2016-02-12 → 2016-02-12 · 4 obs

○ 2015-11-11 13:12:40
● 2016-02-12 12:11:12
○ 2016-06-20 13:36:10
○ 2026-05-11 17:44:04

○NSns2.renewyourname.net2016-02-12 → 2016-02-12 · 4 obs

○ 2015-11-11 13:12:40
● 2016-02-12 12:11:12
○ 2016-06-20 13:36:10
○ 2026-05-11 17:44:04

○NSns2.vpweb.com2015-06-21 → 2015-11-11 · 4 obs

● 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○NSns3.vpweb.com2015-06-21 → 2015-11-11 · 4 obs

● 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○NSns4.vpweb.com2015-06-21 → 2015-11-11 · 4 obs

● 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○A176.34.117.1882015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○A176.34.234.432015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 04:34:38
○ 2015-11-11 13:12:40
○ 2026-05-11 17:44:04

○A176.34.98.2052015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○A46.137.169.1672015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○A46.137.81.2252015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 04:34:38
○ 2015-11-11 13:12:40
○ 2026-05-11 17:44:04

○A54.246.118.682015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 04:34:38
○ 2015-11-11 13:12:40
○ 2026-05-11 17:44:04

○A54.246.123.1382015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 04:34:38
○ 2015-11-11 13:12:40
○ 2026-05-11 17:44:04

○A54.246.87.1412015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○A54.247.170.1172015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○A54.75.225.1112015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 04:34:38
○ 2015-11-11 13:12:40
○ 2026-05-11 17:44:04

○A54.75.238.2432015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-21 04:34:38
● 2015-11-11 13:12:40
○ 2016-02-12 12:11:12
○ 2026-05-11 17:44:04

○A69.172.201.2172016-02-12 → 2016-02-12 · 4 obs

○ 2015-11-11 13:12:40
● 2016-02-12 12:11:12
○ 2016-06-20 13:36:10
○ 2026-05-11 17:44:04

○A79.125.109.532015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 04:34:38
○ 2015-11-11 13:12:40
○ 2026-05-11 17:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smartthealth.com	ns-364.awsdns-45.com, ns-802.awsdns-36.net, ns-1305.awsdns-35.org, ns-1918.awsdns-47.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.34

NS records: ns-364.awsdns-45.com, ns-802.awsdns-36.net, ns-1305.awsdns-35.org, ns-1918.awsdns-47.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartthealth.com (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1305.awsdns-35.org, ns-1918.awsdns-47.co.uk...`
SOA	1	`ns-1918.awsdns-47.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-364.awsdns-45.com, ns-364.awsdns-45.com)

Analysis

Name Servers

smartthealth.com is delegated to four name servers: ns-364.awsdns-45.com, ns-802.awsdns-36.net, ns-1305.awsdns-35.org and ns-1918.awsdns-47.co.uk.

smartthealth.com at least partially shares its name servers with other domains, for instance 48.134.15.in-addr.arpa, 78.253.54.in-addr.arpa, yell.co.uk, getyourplanstogether.com and 142.107.3.in-addr.arpa.

these name servers are commonly used together with ns1-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-2.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-2.ec2-rdns.amazonaws.com.

Host names with two IPs: ns-364.awsdns-45.com points to 2600:9000:5301:6c00::1 and 205.251.193.108; ns-802.awsdns-36.net points to 2600:9000:5303:2200::1 and 205.251.195.34; ns-1305.awsdns-35.org points to 2600:9000:5305:1900::1 and 205.251.197.25; ns-1918.awsdns-47.co.uk points to 2600:9000:5307:7e00::1 and 205.251.199.126.

smartthealth.com - robtex.com