`trenlibow.com`

DNSSEC	⚠️ Not signed
A	114.80.156.215^{🇨🇳 SHANGHAITELECOM114.80.152.0/21 SHIDC}
NS	`ns3.01isp.com` ⭐ ⚠️ Not in zone NS records
		A	42.240.142.46^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom}
NS	`ns4.01isp.net` ⚠️ Not in zone NS records
		A	47.239.41.106^{🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object}
NS	`ns7.01isp.com` ⚠️ Not in parent delegation
		A	42.240.142.46^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.128.0/20 Guangzhou IDC of ChinaUnicom}
NS	`ns8.01isp.net` ⚠️ Not in parent delegation
		A	47.239.41.106^{🇭🇰 Alibaba-Cloud47.239.0.0/16 Proxy-registered route object}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mx2.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`
MX	`mx3.qiye.aliyun.com`⁽²⁰⁾
		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}
			PTR	`ip-47-246-137-47.defastlink.net`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`ns3.01isp.com`admin@now.cn 2026-02-26 #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=1771291435

DNS History

14 records (8 active, 6 former)

●NSns3.01isp.com2015-08-17 → 2026-02-26 · 2 obs

● 2015-08-17 07:45:04
● 2026-02-26 18:41:54

●NSns4.01isp.net2015-08-17 → 2026-02-26 · 2 obs

● 2015-08-17 07:45:04
● 2026-02-26 18:41:54

●NSns7.01isp.com2026-02-26 → 2026-02-26 · 3 obs

○ 2015-08-17 07:45:04
● 2026-02-26 18:41:52
● 2026-02-26 18:41:54

●NSns8.01isp.net2026-02-26 → 2026-02-26 · 3 obs

○ 2015-08-17 07:45:04
● 2026-02-26 18:41:52
● 2026-02-26 18:41:54

●MXmx1.qiye.aliyun.com2026-02-26 → 2026-02-26 · 3 obs

○ 2017-04-21 07:34:24
● 2026-02-26 18:41:52
● 2026-02-26 18:41:54

●MXmx2.qiye.aliyun.com2026-02-26 → 2026-02-26 · 3 obs

○ 2017-04-21 07:34:24
● 2026-02-26 18:41:52
● 2026-02-26 18:41:54

●MXmx3.qiye.aliyun.com2026-02-26 → 2026-02-26 · 3 obs

○ 2017-04-21 07:34:24
● 2026-02-26 18:41:52
● 2026-02-26 18:41:54

○MXmx620.now.net.cn2015-08-17 → 2017-04-21 · 4 obs

● 2015-08-17 07:45:04
● 2017-04-21 07:34:24
○ 2026-02-26 18:41:52
○ 2026-02-26 18:41:54

○MXmx620hk.now.net.cn2015-08-17 → 2017-04-21 · 4 obs

● 2015-08-17 07:45:04
● 2017-04-21 07:34:24
○ 2026-02-26 18:41:52
○ 2026-02-26 18:41:54

○A111.221.108.962015-12-27 → 2015-12-27 · 4 obs

○ 2015-08-17 07:45:04
● 2015-12-27 03:03:16
○ 2016-09-07 19:50:22
○ 2026-02-26 18:41:54

●A114.80.156.2152026-02-26 → 2026-02-26 · 3 obs

○ 2017-04-21 07:34:24
● 2026-02-26 18:41:52
● 2026-02-26 18:41:54

○A162.221.6.132017-04-21 → 2017-04-21 · 4 obs

○ 2016-09-07 19:50:22
● 2017-04-21 07:34:24
○ 2026-02-26 18:41:52
○ 2026-02-26 18:41:54

○A174.128.228.1022015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 07:45:04
○ 2026-02-26 18:41:52
○ 2026-02-26 18:41:54

○A52.187.69.1502016-09-07 → 2016-09-07 · 4 obs

○ 2015-12-27 03:03:16
● 2016-09-07 19:50:22
○ 2017-04-21 07:34:24
○ 2026-02-26 18:41:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
trenlibow.com	ns3.01isp.com, ns4.01isp.net	1 record

✅ Authoritative Response

Server: 47.239.41.106

NS records: ns3.01isp.com, ns4.01isp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trenlibow.com (unsigned zone)

⏱️ Timing

Total: 3633ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`114.80.156.215`
NS	2	`ns7.01isp.com, ns8.01isp.net`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 15)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`ns3.01isp.com admin.now.cn`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns3.01isp.com)

AI analysis

trenlibow.com points to an IP address: 114.80.156.215.

other host names include rhymoi.com, h287544.w276.cndns5.com, h287781.w276.cndns5.com, gztsyxkj.com and h287986.w276.cndns5.com; they share IP numbers with trenlibow.com.

trenlibow.com delegates to four name servers: ns3.01isp.com, ns7.01isp.com, ns4.01isp.net and ns8.01isp.net.

trenlibow.com at least partially shares name servers with other domains, for instance hstd.com, 1peng.com, aiqaa.com, qdkemi.com and aoweidig.com.

These name servers are commonly used with ns4001.01isp.net and verification-30t7kid8.ns3.dan.hosting.

Hostnames with one IP:

ns3.01isp.com resolves to 42.240.142.46.

ns7.01isp.com resolves to 42.240.142.46.

ns4.01isp.net resolves to 47.239.41.106.

ns8.01isp.net resolves to 47.239.41.106.

Hostnames resolving to 42.240.142.46: ns3.01isp.com and ns7.01isp.com.

Hostnames resolving to 47.239.41.106: ns4.01isp.net and ns8.01isp.net.

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

trenlibow.com shares at least partially some mail servers with other domains, for instance ck-auto.com, sfaudio.cn, centralbanknews.cn, vidmate.com and chipmh.com.