🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stringmailserver.com`

DNSSEC	⚠️ Not signed
A	13.203.136.247^{🇺🇸 Amazon13.202.0.0/15 EC2 BOM Prefix}
		PTR	`ec2-13-203-136-247.ap-south-1.compute.amazonaws.com`
NS	`jacob.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacob.ns.cloudflare.com`
		A	108.162.195.162^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	162.159.44.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	172.64.35.162^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
NS	`ligia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2604^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c204^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ligia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2204^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ligia.ns.cloudflare.com`
		A	108.162.194.4^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	162.159.38.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
		A	172.64.34.4^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ligia.ns.cloudflare.com`
MX	`email.stringmailserver.com` ⭐
		A	13.203.136.247^{🇺🇸 Amazon13.202.0.0/15 EC2 BOM Prefix}
			PTR	`ec2-13-203-136-247.ap-south-1.compute.amazonaws.com`
SOA	`jacob.ns.cloudflare.com`dns@cloudflare.com serial=2412939099

`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=1788745263

Same first word

stringmailserver.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSjacob.ns.cloudflare.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 09:45:42
● 2026-09-07 02:01:00

●NSligia.ns.cloudflare.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 09:45:42
● 2026-09-07 02:01:00

●MXemail.stringmailserver.com2026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 09:45:42
● 2026-09-07 02:01:00

●A13.203.136.2472026-09-01 → 2026-09-07 · 2 obs

● 2026-09-01 09:45:42
● 2026-09-07 02:01:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
stringmailserver.com	ligia.ns.cloudflare.com, jacob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.4

NS records: ligia.ns.cloudflare.com, jacob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringmailserver.com (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.203.136.247`
NS	2	`jacob.ns.cloudflare.com, ligia.ns.cloudflare.com`
MX	1	`email.stringmailserver.com (pri: 5)`
SOA	1	`jacob.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ligia.ns.cloudflare.com, ligia.ns.cloudflare.com, ligia.ns.cloudflare.com...)

Analysis

IP Addresses

stringmailserver.com points to a single IP number: 13.203.136.247.

Name Servers

stringmailserver.com uses two name servers for its delegation: jacob.ns.cloudflare.com and ligia.ns.cloudflare.com.

stringmailserver.com shares its name server setup with other domains, including sellsideadvisorcommand.help, pesovereignwealth.com, gobuildagency.co and two others.

The name servers of stringmailserver.com overlap at least partially with those of other domains — among them insta-insight-master.pages.dev, asset-relay.pages.dev, ba2572ed10ea.workers.dev and two more.

The name servers titan.ns.cloudflare.com, nelly.ns.cloudflare.com and laura.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

Hostname jacob.ns.cloudflare.com directs to 108.162.195.162, 162.159.44.162 and 172.64.35.162 along with 3 other IP addresses.

Hostname ligia.ns.cloudflare.com directs to 108.162.194.4, 162.159.38.4 and 172.64.34.4 along with 3 other IP addresses.

Mail Servers

stringmailserver.com has one mail server: email.stringmailserver.com.

email.stringmailserver.com directs to just one IP number, 13.203.136.247.

stringmailserver.com - robtex.com