corun.com - dns.ninja

`corun.com`

DNSSEC	⚠️ Not signed
A	222.247.54.43^{🇨🇳 CHINANET-BACKBONE222.240.0.0/13 China Telecom Network}
NS	`ns1.cnolnic.net` ⭐
		A	240c:4082:0:5d80::2^{🇨🇳 Baidu240c:4082::/32}
		A	106.13.136.254^{🇨🇳 Baidu106.13.128.0/19 AS38365}
		A	182.61.7.97^{🇨🇳 Baidu182.61.0.0/19}
NS	`ns2.cnolnic.net`
		A	240c:4081:8000:1702::3^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.177^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.69^{🇨🇳 Baidu180.76.128.0/19}
MX	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`201904020843135fvmgdb0ogi4gs7kvyr635epvrse5ca8ydfcw8niypec7doru4`
TXT	`v=spf1 include:spf.263.net -all`
SOA	`ns1.cnolnic.net`root@cnolnic.net 2006-11-24 #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=1785554127

WOT: SAFE (60/100)

Subdomains

mail.corun.com

Same first word

corun.rs

corun.net

corun.com

corun.co.kr

corun.co.uk

corun.ru

corun.cn

corun.org

corun.de

corun.io

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DNS History

14 records (5 active, 9 former)

○NSns1.360wzb.com2015-07-18 → 2016-11-27 · 4 obs

● 2015-07-18 04:40:28
● 2016-11-27 04:08:30
○ 2020-04-03 00:22:54
○ 2026-08-01 03:25:40

○NSns1.cnolnic.com2020-04-03 → 2020-04-03 · 4 obs

○ 2016-11-27 04:08:30
● 2020-04-03 00:22:54
○ 2026-07-20 14:16:12
○ 2026-08-01 03:25:40

●NSns1.cnolnic.net2026-07-20 → 2026-08-01 · 3 obs

○ 2020-04-03 00:22:54
● 2026-07-20 14:16:12
● 2026-08-01 03:25:40

○NSns2.360wzb.com2015-07-18 → 2016-11-27 · 4 obs

● 2015-07-18 04:40:28
● 2016-11-27 04:08:30
○ 2020-04-03 00:22:54
○ 2026-08-01 03:25:40

○NSns2.cnolnic.com2020-04-03 → 2020-04-03 · 4 obs

○ 2016-11-27 04:08:30
● 2020-04-03 00:22:54
○ 2026-07-20 14:16:12
○ 2026-08-01 03:25:40

●NSns2.cnolnic.net2026-07-20 → 2026-08-01 · 3 obs

○ 2020-04-03 00:22:54
● 2026-07-20 14:16:12
● 2026-08-01 03:25:40

●MXmx.263.net2015-07-18 → 2026-08-01 · 2 obs

● 2015-07-18 04:40:28
● 2026-08-01 03:25:40

●MXmxw.263.net2015-07-18 → 2026-08-01 · 2 obs

● 2015-07-18 04:40:28
● 2026-08-01 03:25:40

○A113.17.175.692016-08-18 → 2016-08-18 · 4 obs

○ 2016-05-18 03:01:00
● 2016-08-18 19:39:28
○ 2016-11-27 04:08:30
○ 2026-08-01 03:25:40

○A125.88.190.62015-07-18 → 2015-11-13 · 4 obs

● 2015-07-18 04:40:28
● 2015-11-13 12:17:40
○ 2016-02-07 01:38:16
○ 2026-08-01 03:25:40

●A222.247.54.432026-07-20 → 2026-08-01 · 3 obs

○ 2020-04-03 00:22:54
● 2026-07-20 14:16:12
● 2026-08-01 03:25:40

○A222.247.54.452020-04-03 → 2020-04-03 · 4 obs

○ 2016-11-27 04:08:30
● 2020-04-03 00:22:54
○ 2026-07-20 14:16:12
○ 2026-08-01 03:25:40

○A222.73.144.1662016-11-27 → 2016-11-27 · 4 obs

○ 2016-08-18 19:39:28
● 2016-11-27 04:08:30
○ 2020-04-03 00:22:54
○ 2026-08-01 03:25:40

○A61.160.224.2162016-02-07 → 2016-05-18 · 5 obs

○ 2015-11-13 12:17:40
● 2016-02-07 01:38:16
● 2016-05-18 03:01:00
○ 2016-08-18 19:39:28
○ 2026-08-01 03:25:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corun.com	ns1.cnolnic.net, ns2.cnolnic.net	-

✅ Authoritative Response

Server:180.76.132.69

NS records: ns1.cnolnic.net, ns2.cnolnic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corun.com (unsigned zone)

⏱️ Timing

Total: 1117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.247.54.43`
NS	2	`ns2.cnolnic.net, ns1.cnolnic.net`
MX	2	`mxw.263.net (pri: 5), mx.263.net (pri: 10)`
TXT	2	`201904020843135fvmgdb0ogi4gs7kvyr635epvr, v=spf1 include:spf.263.net -all`
SOA	1	`ns1.cnolnic.net root.cnolnic.net`

Analysis

Hierarchy

corun.com is the parent zone for mail.corun.com.

IP Addresses

corun.com points to a single IP number: 222.247.54.43.

Name Servers

DNS delegation for corun.com points to two name servers: ns1.cnolnic.net and ns2.cnolnic.net.

corun.com shares its name server setup with other domains, including ffii.com.cn, dxcnc.cn, m8c083mt58uqt.cyou and two others.

ns1.cnolnic.net has three IP addresses (106.13.136.254, 182.61.7.97 and 240c:4082:0:5d80::2) and ns2.cnolnic.net has three IP addresses (106.12.41.177, 180.76.132.69 and 240c:4081:8000:1702::3).

Mail Servers

corun.com has two mail servers: mx.263.net and mxw.263.net.

corun.com shares the same mail server setup as other domains, including jstronic.com, nbfengji.com, runtongrubber.com and two others.

Host names resolving to four IP addresses:

mx.263.net maps to the following IP addresses: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Host names with two IP numbers:

mxw.263.net has two IP addresses: 143.110.227.31 and 164.92.126.242.

Host names pointing to 143.110.227.31 IP addresses: mx.263.net and mxw.263.net.

Host names pointing to 164.92.126.242 IP addresses: mx.263.net and mxw.263.net.