`s1516.sureserver.com`

DNSSEC	⚠️ Not signed
A	116.251.207.40^{🇭🇰 ICDSoft116.251.207.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str}
		PTR	`s1516.sureserver.com`
MX	`mail.s1516.sureserver.com` ⭐
		A	116.251.207.40^{🇭🇰 ICDSoft116.251.207.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str}
			PTR	`s1516.sureserver.com`
TXT	`v=spf1 a mx include:s1516.smtp-spf.sureserver.com ~all`

`sureserver.com`

	DNSSEC	⚠️ Not signed
	A	192.252.159.138^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
	NS	`sgate1.sureserver.com` ⭐
	NS	`sgate2.sureserver.com`
	NS	`sgate3.sureserver.com`
	NS	`sgate4.sureserver.com`
	MX	`mail.sureserver.com` ⭐
	TXT	`google-site-verification=qcitF6hA4Jp-NpP5_VUEIvHOJq3ynmXB0N19hfsZnLY`
	TXT	`v=spf1 ip4:192.252.144.0/20 ip4:195.8.222.0/23 ip4:195.42.142.0/23 ip4:116.25...`
	SOA	`sgate1.sureserver.com`hostmaster@sureserver.com serial=1783452853

rank #349779 globally
rank #145261 in the tld
📈 Tranco rank: #2,632

PTR for

40.207.251.116.in-addr.arpa

Subdomains

ns2.s1516.sureserver.com

mail.s1516.sureserver.com

Similar names

1156s.cc

1165s.com

DNS History

2 records (2 active, 0 former)

●MXmail.s1516.sureserver.com2026-07-19 → 2026-07-19 · 2 obs

● 2026-07-19 22:02:06
● 2026-07-19 22:02:10

●A116.251.207.402026-07-19 → 2026-07-19 · 2 obs

● 2026-07-19 22:02:06
● 2026-07-19 22:02:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
sureserver.com	sgate1.sureserver.com, sgate2.sureserver.com, sgate3.sureserver.com, sgate4.sureserver.com	4 records

✅ Authoritative Response

Server:116.251.204.79

NS records: sgate1.sureserver.com, sgate2.sureserver.com, sgate3.sureserver.com, sgate4.sureserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sureserver.com (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.251.207.40`
MX	1	`mail.s1516.sureserver.com (pri: 0)`
TXT	1	`v=spf1 a mx include:s1516.smtp-spf.sures`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (sgate1.sureserver.com, sgate2.sureserver.com, sgate3.sureserver.com...)

Analysis

Hierarchy

ns2.s1516.sureserver.com and mail.s1516.sureserver.com each fall under s1516.sureserver.com as their parent domain.

IP Addresses

s1516.sureserver.com resolves to just one IP address, 116.251.207.40.

Among the host names that share IP numbers with s1516.sureserver.com is mail.s1516.sureserver.com, as one example.

Mail Servers

The sole mail server for s1516.sureserver.com is mail.s1516.sureserver.com.

Mail server setup for s1516.sureserver.com matches that of other domains, among them hkgseo.com.

mail.s1516.sureserver.com resolves to 116.251.207.40 and no other IP number.

s1516.sureserver.com - robtex.com