77tt.cn - robtex.com

77tt.cn

DNSSEC⚠️ Not signed
NSdns1.hichina.com ⭐
A2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 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,
A139.224.142.123🇨🇳 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,
NSdns2.hichina.com
A2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 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,
A139.224.142.124🇨🇳 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,
SOAdns1.hichina.comhostmaster@hichina.com 2026-01-10 #11

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034663204

Same first word

77tt.cn
77tt.com

Similar names

t77t.com
7t7t.com
tt77.games
tt77.org
tt77.net
7tt7.net
t7t7.com

DNS History

11 records (2 active, 9 former)

2017201820192020202120222023202420252026NSdns1.hichina.comdns2.hichina.comns1.bodis.comns1.dnsfang.comns2.bodis.comns2.dnsfang.comMXmx76.m2bp.commx76.mb1p.comA103.118.217.213199.59.242.150199.59.243.120
●NSdns1.hichina.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-25 12:23:52
● 2026-04-12 17:14:04
●NSdns2.hichina.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-02-25 12:23:52
● 2026-04-12 17:14:04
○NSns1.bodis.com2016-07-18 → 2017-03-28 · 4 obs
● 2016-07-18 04:48:52
● 2017-03-28 07:32:12
○ 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○NSns1.dnsfang.com2020-02-25 → 2020-02-25 · 3 obs
○ 2017-03-28 07:32:12
● 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○NSns2.bodis.com2016-07-18 → 2017-03-28 · 4 obs
● 2016-07-18 04:48:52
● 2017-03-28 07:32:12
○ 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○NSns2.dnsfang.com2020-02-25 → 2020-02-25 · 3 obs
○ 2017-03-28 07:32:12
● 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○MXmx76.m2bp.com2017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 07:32:12
○ 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○MXmx76.mb1p.com2017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 07:32:12
○ 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○A103.118.217.2132020-02-25 → 2020-02-25 · 3 obs
○ 2017-03-28 07:32:12
● 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○A199.59.242.1502017-03-28 → 2017-03-28 · 4 obs
○ 2016-07-18 04:48:52
● 2017-03-28 07:32:12
○ 2020-02-25 12:23:52
○ 2026-04-12 17:14:04
○A199.59.243.1202016-07-18 → 2016-07-18 · 3 obs
● 2016-07-18 04:48:52
○ 2017-03-28 07:32:12
○ 2026-04-12 17:14:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
77tt.cndns1.hichina.com, dns2.hichina.com-

✅ Authoritative Response

Server:47.118.199.203

NS records: dns1.hichina.com, dns2.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 77tt.cn (unsigned zone)

⏱️ Timing

Total: 3168ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns2.hichina.com, dns1.hichina.com
SOA1dns1.hichina.com hostmaster.hichina.com

Analysis

Name Servers

Two name servers dns1.hichina.com and dns2.hichina.com are delegated to 77tt.cn.

77tt.cn uses the same name server configuration as other domains, such as zhangshangquan.com, 518mail.com, 9mayi.cc, mmxst.com and debt.cn.

77tt.cn at least partially shares name servers with other domains such as nfin.com.cn, chatmao.net, jiahome.com, cnvoice.cn and liaonuan.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns2.alidns.com and ns1.alidns.com.

Two hosts with nine IPs each:

Host dns1.hichina.com points to 2408:4009:501::9, 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.

Host dns2.hichina.com points to 2408:4009:501::10, 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.