sinacomic.com - dns.ninja

`sinacomic.com`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns12.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=zDefKebknTzaA4SnOJkk`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1768535139

`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=1785715777

Previously MX for

sinacomic.com

Same first word

sinacomic.com

Similar names

cosmician.net

cosmacini.com

icanomics.com

anicomics.com

casinomic.com

simacoinc.com

mosaicinc.com

maiscinco.com

mosaicinc.org

ciscomani.com

DNS History

13 records (5 active, 8 former)

○NSns1.51dns.com2015-10-22 → 2016-04-23 · 4 obs

● 2015-10-22 02:49:54
● 2016-04-23 19:41:24
○ 2017-01-05 18:28:58
○ 2026-08-03 00:27:10

●NSns11.xincache.com2026-03-21 → 2026-08-03 · 3 obs

○ 2017-06-18 12:11:04
● 2026-03-21 20:43:46
● 2026-08-03 00:27:10

●NSns12.xincache.com2026-03-21 → 2026-08-03 · 3 obs

○ 2017-06-18 12:11:04
● 2026-03-21 20:43:46
● 2026-08-03 00:27:10

○NSns2.51dns.com2015-10-22 → 2016-04-23 · 4 obs

● 2015-10-22 02:49:54
● 2016-04-23 19:41:24
○ 2017-01-05 18:28:58
○ 2026-08-03 00:27:10

○NSns93.aseoserver.com2017-01-05 → 2017-06-18 · 5 obs

○ 2016-04-23 19:41:24
● 2017-01-05 18:28:58
● 2017-06-18 12:11:04
○ 2026-03-21 20:43:46
○ 2026-08-03 00:27:10

○NSns94.aseoserver.com2017-01-05 → 2017-06-18 · 5 obs

○ 2016-04-23 19:41:24
● 2017-01-05 18:28:58
● 2017-06-18 12:11:04
○ 2026-03-21 20:43:46
○ 2026-08-03 00:27:10

●MXmx1.feishu.cn2026-03-21 → 2026-08-03 · 3 obs

○ 2017-06-18 12:11:04
● 2026-03-21 20:43:46
● 2026-08-03 00:27:10

●MXmx2.feishu.cn2026-03-21 → 2026-08-03 · 3 obs

○ 2017-06-18 12:11:04
● 2026-03-21 20:43:46
● 2026-08-03 00:27:10

●MXmx3.feishu.cn2026-03-21 → 2026-08-03 · 3 obs

○ 2017-06-18 12:11:04
● 2026-03-21 20:43:46
● 2026-08-03 00:27:10

○MXsinacomic.com2017-01-05 → 2017-06-18 · 4 obs

● 2017-01-05 18:28:58
● 2017-06-18 12:11:04
○ 2026-03-21 20:43:46
○ 2026-08-03 00:27:10

○A149.47.250.1432017-01-05 → 2017-06-18 · 5 obs

○ 2016-04-23 19:41:24
● 2017-01-05 18:28:58
● 2017-06-18 12:11:04
○ 2026-03-21 20:43:46
○ 2026-08-03 00:27:10

○A23.110.8.1982016-04-23 → 2016-04-23 · 4 obs

○ 2016-01-23 23:20:36
● 2016-04-23 19:41:24
○ 2017-01-05 18:28:58
○ 2026-08-03 00:27:10

○A43.240.239.822015-10-22 → 2016-01-23 · 4 obs

● 2015-10-22 02:49:54
● 2016-01-23 23:20:36
○ 2016-04-23 19:41:24
○ 2026-08-03 00:27:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sinacomic.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinacomic.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	3	`mx1.feishu.cn (pri: 1), mx2.feishu.cn (pri: 5)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=zDefKe`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

The NS records for sinacomic.com delegate to ns11.xincache.com and ns12.xincache.com.

sinacomic.com has the same name server delegation as a number of other domains, such as 9cpasbien.com, 9yuefeng.com, ettcjx.com and two more.

There is at least partial name server overlap between sinacomic.com and other domains — e2pai.net, xcmgnj.com, hb-ws.cn and two more among them.

These name servers regularly appear alongside ns19.xincache.com, ns20.xincache.com, ns17.xincache.com and 7 other name servers in NS record sets.

Host names resolving to 8 IP numbers:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Host names resolving to 7 IP numbers:

ns12.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

Mail Servers

Incoming mail for sinacomic.com is delivered via three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

sinacomic.com shares at least some of its mail servers with other domains — for example xlean.ai, zxjztech.com, plushe.net and two more.

These mail servers are routinely seen in conjunction with the mail servers mxbiz1.qq.com and mxbiz2.qq.com.

Hosts with three IP address records:

mx3.feishu.cn maps to three IP addresses: 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hosts with two IP numbers each:

The A records for mx2.feishu.cn return 101.126.58.225 and 122.14.229.0.

Hosts that resolve to one IP address:

mx1.feishu.cn resolves to the IP address 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn each have 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn each have 122.14.229.0 IP addresses.