`rt1997.com`

DNSSEC	⚠️ Not signed
A	60.160.156.41^{🇨🇳 CHINANET-BACKBONE60.160.0.0/15 China Telecom Network}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns1.rt1997.com` ⚠️ Not in zone NS records
		A	60.160.156.41^{🇨🇳 CHINANET-BACKBONE60.160.0.0/15 China Telecom Network}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`xsdzf5347fqpxb2nxqjjlgv4ld6yy87p`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1776985156

Subdomains

ns1.rt1997.com

Same first word

rt1997.com

Similar names

tr1997.com

DNS History

7 records (6 active, 1 former)

●NSdns7.hichina.com2015-06-16 → 2026-04-23 · 2 obs

● 2015-06-16 14:19:16
● 2026-04-23 23:14:26

●NSdns8.hichina.com2015-06-16 → 2026-04-23 · 2 obs

● 2015-06-16 14:19:16
● 2026-04-23 23:14:26

●NSns1.rt1997.com2026-02-26 → 2026-04-23 · 3 obs

○ 2015-06-16 14:19:16
● 2026-02-26 13:34:30
● 2026-04-23 23:14:26

●MXmxbiz1.qq.com2026-02-26 → 2026-04-23 · 2 obs

● 2026-02-26 13:34:30
● 2026-04-23 23:14:26

●MXmxbiz2.qq.com2026-02-26 → 2026-04-23 · 2 obs

● 2026-02-26 13:34:30
● 2026-04-23 23:14:26

○A60.160.156.2402015-06-16 → 2017-10-22 · 4 obs

● 2015-06-16 14:19:16
● 2017-10-22 17:36:26
○ 2026-02-26 13:34:30
○ 2026-04-23 23:14:26

●A60.160.156.412026-02-26 → 2026-04-23 · 3 obs

○ 2017-10-22 17:36:26
● 2026-02-26 13:34:30
● 2026-04-23 23:14:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
rt1997.com	dns7.hichina.com, dns8.hichina.com, ns1.rt1997.com	19 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com, ns1.rt1997.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt1997.com (unsigned zone)

⏱️ Timing

Total: 4296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`60.160.156.41`
NS	2	`dns8.hichina.com, dns7.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`xsdzf5347fqpxb2nxqjjlgv4ld6yy87p`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 19

In-bailiwick: 1 (ns1.rt1997.com)

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Hierarchy

rt1997.com is the parent of ns1.rt1997.com.

IP Addresses

rt1997.com points to IP number 60.160.156.41.

Other host names, for instance, ns1.rt1997.com share IP numbers with rt1997.com.

Name Servers

The delegation for rt1997.com is handled by three name servers: dns7.hichina.com, dns8.hichina.com and ns1.rt1997.com.

rt1997.com shares name servers with other domains at least partially, for example 92666.cn, jintonglaw.com, shumei.cn, peakclouds.com and orcadt.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.

Nine IPs:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124

One IP:

ns1.rt1997.com points to: 60.160.156.41

Mail Servers

Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle rt1997.com.

rt1997.com shares the same mail server setup as other domains, for instance c-estlavietrading.com, yiyu.net, hssgroup.cn, qinqingdata.com and gtp-sh.com.

rt1997.com shares mail servers with other domains at least partially; for instance inoxpa.cn, facedle.com, hongchen-union.com.cn, itzjj.cn and doveggs-seattle.com.

rt1997.com - robtex.com

rt1997.com

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