quantum-comm.com - robtex.com

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`quantum-comm.com`

DNSSEC	⚠️ Not signed
A	123.56.226.231^{🇨🇳 ALIBABA-CN-NET}
NS	`ns3.cnolnic.com` ⭐ ⚠️
		A	240c:4082:0:5d01::4^{🇨🇳 Baidu}
		A	106.12.205.190^{🇨🇳 Baidu}
			PTR	`ip-106-12-205-190.defastlink.net`
		A	218.5.79.98^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1}
			PTR	`ip-218-5-79-98.defastlink.net`
NS	`ns1.cnolnic.com`⚠️
		A	240c:4082:0:5d01::4^{🇨🇳 Baidu}
		A	106.12.208.18^{🇨🇳 Baidu}
			PTR	`ip-106-12-208-18.defastlink.net`
		A	218.5.79.117^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1}
			PTR	`ip-218-5-79-117.defastlink.net`
NS	`ns2.cnolnic.com`⚠️
		A	240c:4082:0:5d01::5^{🇨🇳 Baidu}
		A	106.12.205.190^{🇨🇳 Baidu}
			PTR	`ip-106-12-205-190.defastlink.net`
		A	218.5.79.98^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1}
			PTR	`ip-218-5-79-98.defastlink.net`
NS	`ns4.cnolnic.com`⚠️
		A	240c:4082:0:5d01::5^{🇨🇳 Baidu}
		A	106.12.208.18^{🇨🇳 Baidu}
			PTR	`ip-106-12-208-18.defastlink.net`
		A	218.5.79.117^{🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1}
			PTR	`ip-218-5-79-117.defastlink.net`
MX	`quantum-comm.com` ⭐
		A	123.56.226.231^{🇨🇳 ALIBABA-CN-NET}
SOA	`ns3.cnolnic.com`root@cnolnic.com 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=1770918430

MX for

quantum-comm.com

Up

mail.quantum-comm.com

Same first word

quantum-comm.com

DNS History

11 records (6 active, 5 former)

○NSdns17.hichina.com2015-07-03 → 2017-06-06 · 4 obs

● 2015-07-03 20:00:58
● 2017-06-06 12:56:02
○ 2026-02-14 22:27:24
○ 2026-02-14 22:27:26

○NSdns18.hichina.com2015-07-03 → 2017-06-06 · 4 obs

● 2015-07-03 20:00:58
● 2017-06-06 12:56:02
○ 2026-02-14 22:27:24
○ 2026-02-14 22:27:26

●NSns1.cnolnic.com2026-02-14 → 2026-02-14 · 3 obs

○ 2017-06-06 12:56:02
● 2026-02-14 22:27:24
● 2026-02-14 22:27:26

●NSns2.cnolnic.com2026-02-14 → 2026-02-14 · 3 obs

○ 2017-06-06 12:56:02
● 2026-02-14 22:27:24
● 2026-02-14 22:27:26

●NSns3.cnolnic.com2026-02-14 → 2026-02-14 · 3 obs

○ 2017-06-06 12:56:02
● 2026-02-14 22:27:24
● 2026-02-14 22:27:26

●NSns4.cnolnic.com2026-02-14 → 2026-02-14 · 3 obs

○ 2017-06-06 12:56:02
● 2026-02-14 22:27:24
● 2026-02-14 22:27:26

○MXmail.quantum-comm.com2015-07-03 → 2017-06-06 · 4 obs

● 2015-07-03 20:00:58
● 2017-06-06 12:56:02
○ 2026-02-14 22:27:24
○ 2026-02-14 22:27:26

●MXquantum-comm.com2026-02-14 → 2026-02-14 · 3 obs

○ 2017-06-06 12:56:02
● 2026-02-14 22:27:24
● 2026-02-14 22:27:26

●A123.56.226.2312026-02-14 → 2026-02-14 · 3 obs

○ 2017-06-06 12:56:02
● 2026-02-14 22:27:24
● 2026-02-14 22:27:26

○A123.56.244.2252016-11-08 → 2017-06-06 · 5 obs

○ 2016-03-11 08:38:44
● 2016-11-08 10:28:40
● 2017-06-06 12:56:02
○ 2026-02-14 22:27:24
○ 2026-02-14 22:27:26

○A61.191.27.1172015-07-03 → 2016-03-11 · 4 obs

● 2015-07-03 20:00:58
● 2016-03-11 08:38:44
○ 2016-11-08 10:28:40
○ 2026-02-14 22:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quantum-comm.com	ns1.cnolnic.com, ns2.cnolnic.com	6 records

✅ Authoritative Response

Server: 106.12.208.18

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantum-comm.com (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.56.226.231`
NS	2	`ns4.cnolnic.com, ns3.cnolnic.com`
MX	1	`quantum-comm.com (pri: 10)`
SOA	1	`ns3.cnolnic.com root.cnolnic.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)

AI analysis

quantum-comm.com is the parent of mail.quantum-comm.com.

For quantum-comm.com, the mail server is quantum-comm.com.

quantum-comm.com points to a single IP number: 123.56.226.231.

Other host names, for instance quantumlab.cn, share IP numbers with quantum-comm.com.

quantum-comm.com is delegated to four name servers: ns1.cnolnic.com, ns2.cnolnic.com, ns3.cnolnic.com and ns4.cnolnic.com.

quantum-comm.com at least partially shares name servers with other domains, for instance 2171.vh.cnolnic.com, zhongzhi.biz, cropcap.com, vmai.net.cn and xiangdefu.cn.

Three IPs per host name:

ns1.cnolnic.com points to: 240c:4082:0:5d01::4, 106.12.208.18 and 218.5.79.117

ns2.cnolnic.com points to: 240c:4082:0:5d01::5, 106.12.205.190 and 218.5.79.98

ns3.cnolnic.com points to: 240c:4082:0:5d01::4, 106.12.205.190 and 218.5.79.98

ns4.cnolnic.com points to: 240c:4082:0:5d01::5, 106.12.208.18 and 218.5.79.117

Host names pointing to each IP:

240c:4082:0:5d01::4 pointed to by: ns1.cnolnic.com and ns3.cnolnic.com

106.12.208.18 pointed to by: ns1.cnolnic.com and ns4.cnolnic.com

218.5.79.117 pointed to by: ns1.cnolnic.com and ns4.cnolnic.com

240c:4082:0:5d01::5 pointed to by: ns2.cnolnic.com and ns4.cnolnic.com

106.12.205.190 pointed to by: ns2.cnolnic.com and ns3.cnolnic.com

218.5.79.98 pointed to by: ns2.cnolnic.com and ns3.cnolnic.com

One mail server handles quantum-comm.com.

Host name quantum-comm.com points to IP address 123.56.226.231.