`aconicfiber.com`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐ ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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}
NS	`ns19.xincache.com` ⚠️ Not in zone NS records
		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	`ns20.xincache.com` ⚠️ Not in zone NS records
		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	`cdn.corpemail.net` ⭐
		A	23.91.98.8^{🇺🇸 UCLOUD-123.91.98.0/24 ZL-IDC-UCLOUD-HKG}
			PTR	`sal605.corpemail.net`
		A	47.74.183.245^{🇸🇬 Alibaba-Cloud47.74.128.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal604.corpemail.net`
		A	47.88.156.124^{🇸🇬 Alibaba-Cloud47.88.128.0/18 Alibaba CLoud}
			PTR	`sal603.corpemail.net`
		A	47.88.170.90^{🇸🇬 Alibaba-Cloud47.88.128.0/18 Alibaba CLoud}
			PTR	`sal601.corpemail.net`
		A	95.85.54.247^{🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean}
			PTR	`inbound-603.protection.corpemail.net`
		A	159.100.25.64^{🇦🇹 AT-FIRSTCOLO159.100.24.0/22 First Colo via AS203833}
			PTR	`dd-cn2-101.corpemail.net`
		A	159.100.25.163^{🇦🇹 AT-FIRSTCOLO159.100.24.0/22 First Colo via AS203833}
			PTR	`dd-cn2-401.corpemail.net`
		A	159.100.25.212^{🇦🇹 AT-FIRSTCOLO159.100.24.0/22 First Colo via AS203833}
			PTR	`dd-cn2-402.corpemail.net`
		A	188.166.26.239^{🇳🇱 DIGITALOCEAN188.166.0.0/18 DigitalOcean}
			PTR	`inbound-602.protection.corpemail.net`
MX	`cdn.corp-email.cn`⁽¹⁰⁾
		A	47.88.156.124^{🇸🇬 Alibaba-Cloud47.88.128.0/18 Alibaba CLoud}
			PTR	`sal603.corpemail.net`
		A	95.85.28.238^{🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean}
			PTR	`vip2-fastemail-cn.biz-email.net`
		A	178.62.221.58^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`sgcdn94.corpemail.net`
		A	188.166.82.68^{🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean}
			PTR	`inbound-601.protection.corpemail.net`
MX	`mail.biz-email.net`⁽¹⁵⁾
		A	222.73.234.229^{🇨🇳 SHANGHAITELECOM222.73.234.0/24 SHIDC}
			PTR	`mail.biz-email.net`
		A	222.73.234.234^{🇨🇳 SHANGHAITELECOM222.73.234.0/24 SHIDC}
			PTR	`mail.biz-email.net`
		A	222.73.234.236^{🇨🇳 SHANGHAITELECOM222.73.234.0/24 SHIDC}
			PTR	`mail.biz-email.net`
MX	`cnc.biz-email.net`⁽²⁰⁾
		A	210.51.26.140^{🇨🇳 CU-CN-AS210.51.26.0/24}
		A	210.51.26.150^{🇨🇳 CU-CN-AS210.51.26.0/24}
TXT	`v=spf1 include:spf.corp-email.com include:spfb.corp-email.com include:spf.pro...`
TXT	`MS=ms13913639`
TXT	`MS=ms26816040`
TXT	`9LYOPW7K937N1Y7SIFHY92L1UL1B6D3VBL201YYU`
TXT	`MS=8A4B39F7E7AE180A2935D88510A31392347C54B1`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1762262867

`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=1775046532

Subdomains

mail.aconicfiber.com

Same first word

aconicfiber.com

DNS History

16 records (8 active, 8 former)

○NSdns1.communilink.net2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 01:25:16
○ 2015-10-12 13:32:40
○ 2026-04-01 12:58:20

○NSdns2.communilink.net2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 01:25:16
○ 2015-10-12 13:32:40
○ 2026-04-01 12:58:20

●NSns11.xincache.com2015-10-12 → 2026-04-01 · 3 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2026-04-01 12:58:20

●NSns12.xincache.com2015-10-12 → 2026-04-01 · 6 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2016-07-27 12:24:04
○ 2017-03-26 06:04:52
● 2026-03-31 08:35:14
● 2026-04-01 12:58:20

●NSns19.xincache.com2015-10-12 → 2026-04-01 · 3 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2026-04-01 12:58:20

●NSns20.xincache.com2015-10-12 → 2026-04-01 · 6 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2016-07-27 12:24:04
○ 2017-03-26 06:04:52
● 2026-03-31 08:35:14
● 2026-04-01 12:58:20

○MX116.6.87.1572015-10-12 → 2015-12-15 · 5 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2015-12-15 01:52:58
○ 2016-03-25 19:08:58
○ 2026-04-01 12:58:20

●MXcdn.corp-email.cn2015-10-12 → 2026-04-01 · 3 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2026-04-01 12:58:20

●MXcdn.corpemail.net2015-10-12 → 2026-04-01 · 3 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2026-04-01 12:58:20

●MXcnc.biz-email.net2015-10-12 → 2026-04-01 · 3 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2026-04-01 12:58:20

●MXmail.biz-email.net2015-10-12 → 2026-04-01 · 3 obs

○ 2015-05-18 01:25:16
● 2015-10-12 13:32:40
● 2026-04-01 12:58:20

○MXmx01.communilink.net2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 01:25:16
○ 2015-10-12 13:32:40
○ 2026-04-01 12:58:20

○MXmx02.communilink.net2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 01:25:16
○ 2015-10-12 13:32:40
○ 2026-04-01 12:58:20

○MXmx03.communilink.net2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 01:25:16
○ 2015-10-12 13:32:40
○ 2026-04-01 12:58:20

○MXmx04.communilink.net2015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 01:25:16
○ 2015-10-12 13:32:40
○ 2026-04-01 12:58:20

○A116.6.87.1542015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 01:25:16
○ 2015-10-12 13:32:40
○ 2026-04-01 12:58:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
aconicfiber.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aconicfiber.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	4	`cdn.corpemail.net (pri: 5), cdn.corp-email.cn (pri: 10)...`
TXT	5	`MS=ms13913639, MS=ms26816040...`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

Hierarchy

The parent of mail.aconicfiber.com is aconicfiber.com.

Name Servers

aconicfiber.com is delegated to four name servers: ns11.xincache.com, ns12.xincache.com, ns19.xincache.com and ns20.xincache.com.

aconicfiber.com at least partially shares name servers with other domains, for example duoyunxuan.com.cn, oyepai.com, cqhkyy.com, bin-music.com.cn and 130803.com.

These name servers are often used with the following name servers: ns13.xincache.com, ns14.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com and ns16.xincache.com.

Eight-IP hosts: ns11.xincache.com and ns19.xincache.com point to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Seven-IP hosts: ns12.xincache.com and ns20.xincache.com point to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

Hosts pointing to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 2402:4e00:111:fff::c: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 1.12.0.1: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 36.155.149.176: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 112.80.181.111: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 117.89.178.184: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 129.211.176.239: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 163.177.5.23: ns12.xincache.com and ns20.xincache.com.

Mail Servers

aconicfiber.com is served by four mail servers: cdn.corp-email.cn, cnc.biz-email.net, mail.biz-email.net and cdn.corpemail.net.

aconicfiber.com shares at least partially some mail servers with other domains, for instance apg.cn, luye.cn, chinapacificmaritime.com, rayon-nant.com and newlandnpt.com.

these mail servers are often used together with mdn.corp-email.cn, mdn.corpemail.net, vasteast-com.corpemail.net and gzjunbo-net.corpemail.net.

Host names with nine IP numbers: cdn.corpemail.net points to 23.91.98.8, 47.74.183.245, 47.88.156.124, 47.88.170.90, 95.85.54.247, 159.100.25.64, 159.100.25.163, 159.100.25.212 and 188.166.26.239.

Host names with four IP numbers: cdn.corp-email.cn points to 47.88.156.124, 95.85.28.238, 178.62.221.58 and 188.166.82.68.

Host names with three IP numbers: mail.biz-email.net points to 222.73.234.229, 222.73.234.234 and 222.73.234.236.

Host names with two IP numbers: cnc.biz-email.net points to 210.51.26.140 and 210.51.26.150.

Host names that point to 47.88.156.124: cdn.corpemail.net and cdn.corp-email.cn.

aconicfiber.com - robtex.com

aconicfiber.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`aconicfiber.com`

`com`