`crest-systems.com`

DNSSEC	⚠️ Not signed
A	107.148.130.104^{🇺🇸 AS398478107.148.128.0/22 PEG TECH INC PT-82}
NS	`f1g1ns1.dnspod.net` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.35^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	111.13.13.35^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.235^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.35^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`f1g1ns2.dnspod.net`
		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	1.13.76.35^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.35^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	101.227.168.35^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	106.39.207.235^{🇨🇳 CHINA-1106.39.192.0/19 China Telecom Beijing Co. Ltd.}
		A	111.206.98.235^{🇨🇳 CHINA169-BJ111.206.98.0/24}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mx.corpease.net` ⭐
		A	59.111.193.101^{🇨🇳 NETEASECN59.111.192.0/23}
		A	59.111.193.102^{🇨🇳 NETEASECN59.111.192.0/23}
		A	59.111.193.103^{🇨🇳 NETEASECN59.111.192.0/23}
TXT	`txt v=spf1 ptr:corpease.net -all`
SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1691029952

`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=1778592316

WOT: SAFE (83/100)

Same first word

crest-systems.com

DNS History

10 records (4 active, 6 former)

●NSf1g1ns1.dnspod.net2015-06-21 → 2026-05-12 · 3 obs

○ 2008-03-18 00:15:34
● 2015-06-21 13:37:38
● 2026-05-12 13:49:14

●NSf1g1ns2.dnspod.net2015-06-21 → 2026-05-12 · 3 obs

○ 2008-03-18 00:15:34
● 2015-06-21 13:37:38
● 2026-05-12 13:49:14

○NSns1.multipledns.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:34
○ 2015-06-21 13:37:38
○ 2026-05-12 13:49:14

○NSns2.multipledns.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:34
○ 2015-06-21 13:37:38
○ 2026-05-12 13:49:14

●MXmx.corpease.net2008-03-18 → 2026-05-12 · 2 obs

● 2008-03-18 00:15:34
● 2026-05-12 13:49:14

●A107.148.130.1042026-03-21 → 2026-05-12 · 3 obs

○ 2016-12-04 05:19:12
● 2026-03-21 22:35:58
● 2026-05-12 13:49:14

○A180.97.224.1562015-06-21 → 2015-11-01 · 5 obs

○ 2008-03-18 00:15:34
● 2015-06-21 13:37:38
● 2015-11-01 21:35:44
○ 2016-01-05 11:09:50
○ 2026-05-12 13:49:14

○A202.190.198.1602008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 00:15:34
○ 2015-06-21 13:37:38
○ 2026-05-12 13:49:14

○A203.156.205.1042016-01-05 → 2016-04-22 · 5 obs

○ 2015-11-01 21:35:44
● 2016-01-05 11:09:50
● 2016-04-22 15:02:30
○ 2016-12-04 05:19:12
○ 2026-05-12 13:49:14

○A204.44.65.2382016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-22 15:02:30
● 2016-12-04 05:19:12
○ 2026-03-21 22:35:58
○ 2026-05-12 13:49:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
crest-systems.com	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:1.14.119.35

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crest-systems.com (unsigned zone)

⏱️ Timing

Total: 4441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.148.130.104`
NS	2	`f1g1ns1.dnspod.net, f1g1ns2.dnspod.net`
MX	1	`mx.corpease.net (pri: 10)`
TXT	1	`txt v=spf1 ptr:corpease.net -all`
SOA	1	`f1g1ns1.dnspod.net freednsadmin.dnspod.c`

Analysis

IP Addresses

crest-systems.com points to IP number 107.148.130.104.

Other host names, for instance, newtec.cn share IP numbers with crest-systems.com.

Name Servers

crest-systems.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

crest-systems.com uses the same name server setup as other domains such as xiuming.com, zhidepin.com, moujian.com, akilar.top and hcsilk.com.

crest-systems.com shares name servers with other domains at least partially, for example tmq080.icu, 2hx00.icu, askled.com.cn, poiqndjasfais.com and wwisyxbjd01.icu.

These name servers are often used together with the name servers a.dnspod.com, b.dnspod.com, c.dnspod.com, ce1.xincache.com and ce2.xincache.com.

Eight IP numbers per host:

The host name f1g1ns2.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.

Seven IP numbers per host:

The host name f1g1ns1.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.

Mail Servers

crest-systems.com is handled by a single mail server, mx.corpease.net.

crest-systems.com shares the same mail server setup as other domains, for instance jieshine.com, able-r.cn, firstline.com.cn, hx-glass.com and arcorom.com.

crest-systems.com shares mail servers with other domains at least partially; for instance naicca.com, hlone.cn, rofaudio.com, slfet.com and lelun.com.

these mail servers are commonly used alongside mx.c1.icoremail.net and mx2.corpease.net.

Host name mx.corpease.net points to three IP numbers: 59.111.193.101, 59.111.193.102 and 59.111.193.103.

crest-systems.com - robtex.com