`one-leader.com`

DNSSEC	⚠️ Not signed
A	216.40.34.41^{🇨🇦 TUCOWS216.40.34.0/24}
NS	`ns1.hover.com` ⭐
		A	2604:4000:0:d:216:40:47:26^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.hover.com`
		A	216.40.47.26^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.hover.com`
NS	`ns2.hover.com`
		A	2604:4000:2800:d:64:99:148:13^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.hover.com`
		A	64.98.148.13^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.hover.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`ns1.hover.com`dnsmaster@hover.com serial=1720468956

`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=1774538762

Subdomains

mailfilter.one-leader.com

DNS History

11 records (5 active, 6 former)

○NShinet-dns12015-07-14 → 2015-07-14 · 4 obs

○ 2008-03-18 13:59:16
● 2015-07-14 05:00:04
○ 2015-11-19 05:39:58
○ 2026-03-26 15:45:00

○NSns.hibox.hinet.net2015-07-14 → 2019-03-10 · 4 obs

○ 2008-03-18 13:59:16
● 2015-07-14 05:00:04
● 2019-03-10 21:26:46
○ 2026-03-26 15:45:00

○NSns.hibox.hinet.net.one-leader.com2015-11-19 → 2017-02-07 · 5 obs

○ 2015-07-14 05:00:04
● 2015-11-19 05:39:58
● 2017-02-07 09:55:06
○ 2019-03-10 21:26:46
○ 2026-03-26 15:45:00

○NSns1.hibox.hinet.net2015-07-14 → 2019-03-10 · 4 obs

○ 2008-03-18 13:59:16
● 2015-07-14 05:00:04
● 2019-03-10 21:26:46
○ 2026-03-26 15:45:00

●NSns1.hover.com2026-03-26 → 2026-03-26 · 2 obs

○ 2019-03-10 21:26:46
● 2026-03-26 15:45:00

●NSns2.hover.com2026-03-26 → 2026-03-26 · 2 obs

○ 2019-03-10 21:26:46
● 2026-03-26 15:45:00

●MXhzmx01.mxmail.netease.com2026-03-26 → 2026-03-26 · 2 obs

○ 2019-03-10 21:26:46
● 2026-03-26 15:45:00

●MXhzmx02.mxmail.netease.com2026-03-26 → 2026-03-26 · 2 obs

○ 2019-03-10 21:26:46
● 2026-03-26 15:45:00

○MXmailfilter.one-leader.com2015-07-14 → 2019-03-10 · 4 obs

○ 2008-03-18 13:59:16
● 2015-07-14 05:00:04
● 2019-03-10 21:26:46
○ 2026-03-26 15:45:00

○A202.39.131.1302015-07-14 → 2019-03-10 · 3 obs

● 2015-07-14 05:00:04
● 2019-03-10 21:26:46
○ 2026-03-26 15:45:00

●A216.40.34.412026-03-26 → 2026-03-26 · 2 obs

○ 2019-03-10 21:26:46
● 2026-03-26 15:45:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
one-leader.com	ns1.hover.com, ns2.hover.com	4 records

✅ Authoritative Response

Server:216.40.47.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for one-leader.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.40.34.41`
NS	2	`ns2.hover.com, ns1.hover.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`ns1.hover.com dnsmaster.hover.com`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

The parent of mailfilter.one-leader.com is one-leader.com.

IP Addresses

one-leader.com points to a single IP number: 216.40.34.41.

Other host names, for instance daralmimar.com, true-revival.com, ourchane.com, sarahnell.com and 17-250-248-77.vacuumpacker.com share IP numbers with one-leader.com.

Name Servers

one-leader.com is delegated to two name servers: ns1.hover.com and ns2.hover.com.

one-leader.com uses the same name server setup as other domains, for instance abp-eu.com, repowerourschools.net, sanita.com, enercareconventioncenter.com and craftmasterdesign.com.

one-leader.com shares name servers with other domains at least partially, for instance get-primitive.com, stexpandedwiki.com, supergenius.ca, a51-wiki.com and wings3d.com.

These name servers are commonly used with ns3.hover.com, ns1.domaindirect.com, ns2.domaindirect.com and ns3.domaindirect.com.

Host names with two IP numbers:

The host ns1.hover.com points to 2604:4000:0:d:216:40:47:26 and 216.40.47.26.

The host ns2.hover.com points to 2604:4000:2800:d:64:99:148:13 and 64.98.148.13.

Mail Servers

one-leader.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

one-leader.com shares the same mail server setup as other domains, including gfpy.com, hyinnotech.com, nue.edu.cn, sxboguan.com and peihua.edu.cn.