loopn.net - dns.ninja

`loopn.net`

DNSSEC	⚠️ Not signed
A	156.254.126.129^{🇭🇰 AISI-AS-AP156.254.126.0/23 Ruiou International Network Limited}
NS	`dns1.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns2.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
MX	`mxbiz2.qq.com` ⭐
MX	`mxbiz1.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns.4cun.com`admin@loopn.net serial=1772527571

`net`

	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=1782471860

Subdomains

www.loopn.net

Same first word

loopn.net

loopn.com

loopn.co

Similar names

npool.net

polon.com.pl

polon.io

pooln.com

npool.de

nolop.org

polon.info

polon.at

nopol.de

npool.ru

lonpo.com

lonpo.net

nloop.ru

olpon.com

lonop.com

polon.ru

nolop.com

npool.ch

polon.com

npool.org

ponol.com

lopon.de

oplon.com

polno.sk

lonpo.com.cn

nopol.com

polon.tv

noolp.org

plono.com

polon.pl

oplon.net

npool.se

olpno.com

nolop.s3.amazonaws.com

polno.ru

lnpoo.com

npolo.com

polon.pro

npolo.de

lpoon.com

noolp.com

polon.org

polno.com

nloop.com.mx

polon.org.tw

nloop.de

ponlo.es

ponlo.com

lopon.org.tw

polon.co.uk

ploon.de

nloop.net

DNS History

14 records (6 active, 8 former)

●NSdns.4cun.com2015-08-13 → 2026-06-26 · 3 obs

○ 2008-04-26 10:45:34
● 2015-08-13 00:27:16
● 2026-06-26 11:28:14

●NSdns1.4cun.com2026-02-26 → 2026-06-26 · 3 obs

○ 2015-08-13 00:27:16
● 2026-02-26 13:42:32
● 2026-06-26 11:28:14

●NSdns2.4cun.com2026-02-26 → 2026-06-26 · 3 obs

○ 2015-08-13 00:27:16
● 2026-02-26 13:42:32
● 2026-06-26 11:28:14

○NSns1.eapps.com2008-04-26 → 2008-04-26 · 3 obs

● 2008-04-26 10:45:34
○ 2015-08-13 00:27:16
○ 2026-06-26 11:28:14

○NSns2.eapps.com2008-04-26 → 2008-04-26 · 3 obs

● 2008-04-26 10:45:34
○ 2015-08-13 00:27:16
○ 2026-06-26 11:28:14

○MXloopn.net.s7a1.psmtp.com2008-04-26 → 2008-04-26 · 3 obs

● 2008-04-26 10:45:34
○ 2015-08-13 00:27:16
○ 2026-06-26 11:28:14

○MXloopn.net.s7a2.psmtp.com2008-04-26 → 2008-04-26 · 3 obs

● 2008-04-26 10:45:34
○ 2015-08-13 00:27:16
○ 2026-06-26 11:28:14

○MXloopn.net.s7b1.psmtp.com2008-04-26 → 2008-04-26 · 3 obs

● 2008-04-26 10:45:34
○ 2015-08-13 00:27:16
○ 2026-06-26 11:28:14

○MXloopn.net.s7b2.psmtp.com2008-04-26 → 2008-04-26 · 3 obs

● 2008-04-26 10:45:34
○ 2015-08-13 00:27:16
○ 2026-06-26 11:28:14

●MXmxbiz1.qq.com2015-08-13 → 2026-06-26 · 3 obs

○ 2008-04-26 10:45:34
● 2015-08-13 00:27:16
● 2026-06-26 11:28:14

●MXmxbiz2.qq.com2015-08-13 → 2026-06-26 · 3 obs

○ 2008-04-26 10:45:34
● 2015-08-13 00:27:16
● 2026-06-26 11:28:14

○A103.24.2.1972015-08-13 → 2018-10-16 · 5 obs

○ 2008-04-26 10:45:34
● 2015-08-13 00:27:16
● 2018-10-16 17:47:34
○ 2026-02-26 13:42:32
○ 2026-06-26 11:28:14

●A156.254.126.1292026-02-26 → 2026-06-26 · 3 obs

○ 2018-10-16 17:47:34
● 2026-02-26 13:42:32
● 2026-06-26 11:28:14

○A69.89.4.1442008-04-26 → 2008-04-26 · 3 obs

● 2008-04-26 10:45:34
○ 2015-08-13 00:27:16
○ 2026-06-26 11:28:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
loopn.net	dns1.4cun.com, dns2.4cun.com	-

✅ Authoritative Response

Server:61.172.183.74

NS records: dns1.4cun.com, dns2.4cun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for loopn.net (unsigned zone)

⏱️ Timing

Total: 4405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.254.126.129`
MX	2	`mxbiz2.qq.com (pri: 5), mxbiz1.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns.4cun.com admin.loopn.net`

Analysis

Hierarchy

loopn.net serves as the parent of www.loopn.net.

IP Addresses

loopn.net has exactly one IP address — 156.254.126.129.

Name Servers

DNS for loopn.net is handled by three authoritative name servers: dns1.4cun.com, dns2.4cun.com and dns.4cun.com.

loopn.net has at least partial name server overlap with other domains, such as xn--fiqs8s28grp8anjd.net, nbyuanda.com, dbsjt.cn and two others.

dns2.51dns.top, dns3.4cun.com and dns4.51dns.top — plus 7 other name servers — are commonly paired with these name servers.

dns1.4cun.com directs to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. dns2.4cun.com directs to 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. Both hosts share the address 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8.

Host names pointing to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses: dns1.4cun.com and dns2.4cun.com.

Mail Servers

loopn.net uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of loopn.net matches that of other domains such as yulinhq.com, cdyye.com, chinatarps.com and two others.

At least some of the mail servers used by loopn.net are shared with other domains: kk24.cn, ishopex.cn, farmtruth.cn and two others among them.