`52sykb.com`

DNSSEC	⚠️ Not signed
A	103.94.185.22^{🇺🇸 CNSERVERSLLC103.94.185.0/24 HOST EDU (OPC) PRIVATE LIMITED Rangia ,Kachari solmari,kamrup}
A	119.28.69.250^{🇭🇰 TENCENT-NET-AP-CN119.28.68.0/23 Proxy-registered route object}
NS	`ns1.vultr.com` ⭐
		A	2001:19f0:ccc::1^{🇺🇸 AS-VULTR2001:19f0:ccc::/48 DNS1}
		A	2001:19f0:ccd::1^{🇺🇸 AS-VULTR2001:19f0:ccd::/48 Vultr Assigned Prefix}
			PTR	`ns1.vultr.com`
		A	173.199.96.96^{🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix}
			PTR	`ns1.vultrusercontent.com`
NS	`ns2.vultr.com`
		A	2001:19f0:ccc::2^{🇺🇸 AS-VULTR2001:19f0:ccc::/48 DNS1}
		A	2001:19f0:ccd::2^{🇺🇸 AS-VULTR2001:19f0:ccd::/48 Vultr Assigned Prefix}
			PTR	`ns2.vultr.com`
		A	173.199.96.97^{🇺🇸 AS-VULTR173.199.96.0/24 Vultr Assigned Prefix}
			PTR	`ns2.vultrusercontent.com`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`ns1.vultr.com`dnsadm@choopa.com serial=0

`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=1774398522

Subdomains

www.52sykb.com

Same first word

52sykb.com

DNS History

22 records (7 active, 15 former)

○NSa.dnspod.com2018-03-27 → 2018-04-08 · 5 obs

○ 2017-10-11 09:12:28
● 2018-03-27 17:57:44
● 2018-04-08 19:05:04
○ 2026-03-19 08:32:02
○ 2026-03-25 00:57:04

○NSb.dnspod.com2018-03-27 → 2018-04-08 · 5 obs

○ 2017-10-11 09:12:28
● 2018-03-27 17:57:44
● 2018-04-08 19:05:04
○ 2026-03-19 08:32:02
○ 2026-03-25 00:57:04

○NSc.dnspod.com2018-03-27 → 2018-04-08 · 5 obs

○ 2017-10-11 09:12:28
● 2018-03-27 17:57:44
● 2018-04-08 19:05:04
○ 2026-03-19 08:32:02
○ 2026-03-25 00:57:04

○NSf1g1ns1.dnspod.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:50:48
○ 2017-10-11 09:12:28
○ 2026-03-25 00:57:04

○NSf1g1ns2.dnspod.net2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:50:48
○ 2017-10-11 09:12:28
○ 2026-03-25 00:57:04

○NSlv3ns1.ffdns.net2017-10-11 → 2017-10-11 · 4 obs

○ 2016-12-14 00:50:48
● 2017-10-11 09:12:28
○ 2018-03-27 17:57:44
○ 2026-03-25 00:57:04

○NSlv3ns2.ffdns.net2017-10-11 → 2017-10-11 · 4 obs

○ 2016-12-14 00:50:48
● 2017-10-11 09:12:28
○ 2018-03-27 17:57:44
○ 2026-03-25 00:57:04

○NSlv3ns3.ffdns.net2017-10-11 → 2017-10-11 · 4 obs

○ 2016-12-14 00:50:48
● 2017-10-11 09:12:28
○ 2018-03-27 17:57:44
○ 2026-03-25 00:57:04

○NSlv3ns4.ffdns.net2017-10-11 → 2017-10-11 · 4 obs

○ 2016-12-14 00:50:48
● 2017-10-11 09:12:28
○ 2018-03-27 17:57:44
○ 2026-03-25 00:57:04

●NSns1.vultr.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-04-08 19:05:04
● 2026-03-19 08:32:02
● 2026-03-25 00:57:04

●NSns2.vultr.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-04-08 19:05:04
● 2026-03-19 08:32:02
● 2026-03-25 00:57:04

●MXmx1.qiye.aliyun.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-04-08 19:05:04
● 2026-03-19 08:32:02
● 2026-03-25 00:57:04

●MXmx2.qiye.aliyun.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-04-08 19:05:04
● 2026-03-19 08:32:02
● 2026-03-25 00:57:04

●MXmx3.qiye.aliyun.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-04-08 19:05:04
● 2026-03-19 08:32:02
● 2026-03-25 00:57:04

○MXmxn.mxhichina.com2018-03-27 → 2018-04-08 · 4 obs

● 2018-03-27 17:57:44
● 2018-04-08 19:05:04
○ 2026-03-19 08:32:02
○ 2026-03-25 00:57:04

○MXmxw.mxhichina.com2018-03-27 → 2018-04-08 · 4 obs

● 2018-03-27 17:57:44
● 2018-04-08 19:05:04
○ 2026-03-19 08:32:02
○ 2026-03-25 00:57:04

●A103.94.185.222026-03-19 → 2026-03-25 · 3 obs

○ 2018-04-08 19:05:04
● 2026-03-19 08:32:02
● 2026-03-25 00:57:04

○A110.34.192.542017-10-11 → 2017-10-11 · 4 obs

○ 2016-12-14 00:50:48
● 2017-10-11 09:12:28
○ 2018-03-27 17:57:44
○ 2026-03-25 00:57:04

●A119.28.69.2502026-03-19 → 2026-03-25 · 3 obs

○ 2018-04-08 19:05:04
● 2026-03-19 08:32:02
● 2026-03-25 00:57:04

○A202.91.33.1592018-03-27 → 2018-04-08 · 5 obs

○ 2017-10-11 09:12:28
● 2018-03-27 17:57:44
● 2018-04-08 19:05:04
○ 2026-03-19 08:32:02
○ 2026-03-25 00:57:04

○A45.76.68.772016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:50:48
○ 2017-10-11 09:12:28
○ 2026-03-25 00:57:04

○A97.64.40.1252018-03-27 → 2018-04-08 · 5 obs

○ 2017-10-11 09:12:28
● 2018-03-27 17:57:44
● 2018-04-08 19:05:04
○ 2026-03-19 08:32:02
○ 2026-03-25 00:57:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
52sykb.com	ns1.vultr.com, ns2.vultr.com	4 records

✅ Authoritative Response

Server:173.199.96.97

NS records: ns1.vultr.com, ns2.vultr.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 52sykb.com (unsigned zone)

⏱️ Timing

Total: 248ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`119.28.69.250, 103.94.185.22`
NS	2	`ns1.vultr.com, ns2.vultr.com`
MX	3	`mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`ns1.vultr.com dnsadm.choopa.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vultr.com, ns1.vultr.com, ns2.vultr.com...)

Analysis

Hierarchy

52sykb.com is a parent of www.52sykb.com.

IP Addresses

52sykb.com points to two IP numbers: 103.94.185.22 and 119.28.69.250.

Other host names such as 52kb365.com and www.52sykb.com share IP numbers with 52sykb.com.

Name Servers

52sykb.com is delegated to two name servers: ns1.vultr.com and ns2.vultr.com.

52sykb.com uses the same name server setup as other domains, including elllo.org, sangharshfoundation.com, apdeko.com, funnelsuccesscoaches.com and springcho.com.

At least part of the name servers for 52sykb.com are shared with other domains, for instance pixelcity.com.au, ericfransen.com, amakatiawaziwayo.com, hvacdac.com and johnreissig.com.

These name servers are often used together with ns1.wpdns.host, ns2.wpdns.host and ns3.wpdns.host.

Host names with three IP numbers:

ns1.vultr.com points to 2001:19f0:ccc::1, 2001:19f0:ccd::1 and 173.199.96.96; ns2.vultr.com points to 2001:19f0:ccc::2, 2001:19f0:ccd::2 and 173.199.96.97.

Mail Servers

Three mail servers handle 52sykb.com: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

52sykb.com shares at least some mail servers with other domains, for example rewlink.com, 310100.com, twinsel.com, witlink.link and lannuan.com.

These mail servers are commonly used alongside mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.

Host names with two IP numbers:

The host name mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

The host name mx1.qiye.aliyun.com points to 47.246.137.47.

The host name mx2.qiye.aliyun.com points to 47.246.136.231.

Host names pointing to 47.246.136.231:

mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names pointing to 47.246.137.47:

mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

52sykb.com - robtex.com

52sykb.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`52sykb.com`

`com`