i-printer.cn - robtex.com
i-printer.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.242.14.176🇺🇸 USZNI-AS-AP156.242.14.0/23 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1755951501 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035095017 | ||||||
Same first word
Similar names
DNS History
20 records (5 active, 15 former)
○NSf1g1ns1.dnspod.net2015-10-19 → 2015-12-24 · 5 obs
● 2015-10-19 12:04:46
● 2015-12-24 16:54:22
○ 2016-03-28 10:12:20
○ 2026-07-27 04:09:34
○NSf1g1ns2.dnspod.net2015-10-19 → 2015-12-24 · 5 obs
● 2015-10-19 12:04:46
● 2015-12-24 16:54:22
○ 2016-03-28 10:12:20
○ 2026-07-27 04:09:34
○NSjuming.dnsdun.com2017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 04:29:30
○ 2026-04-10 15:48:12
○ 2026-07-27 04:09:34
○NSjuming.dnsdun.net2017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 04:29:30
○ 2026-04-10 15:48:12
○ 2026-07-27 04:09:34
○NSns1.eedns.com2016-03-28 → 2016-03-28 · 4 obs
● 2016-03-28 10:12:20
○ 2016-09-15 06:08:52
○ 2026-07-27 04:09:34
○NSns1.exmetis.com2016-09-15 → 2016-09-15 · 4 obs
● 2016-09-15 06:08:52
○ 2017-04-10 04:29:30
○ 2026-07-27 04:09:34
●NSns1.judns.com2026-04-10 → 2026-07-27 · 3 obs
● 2026-04-10 15:48:12
● 2026-07-27 04:09:34
●NSns1.julydns.com2026-04-10 → 2026-07-27 · 3 obs
● 2026-04-10 15:48:12
● 2026-07-27 04:09:34
○NSns2.exmetis.com2016-09-15 → 2016-09-15 · 4 obs
● 2016-09-15 06:08:52
○ 2017-04-10 04:29:30
○ 2026-07-27 04:09:34
●NSns2.judns.com2026-04-10 → 2026-07-27 · 3 obs
● 2026-04-10 15:48:12
● 2026-07-27 04:09:34
●NSns2.julydns.com2026-04-10 → 2026-07-27 · 3 obs
● 2026-04-10 15:48:12
● 2026-07-27 04:09:34
○NSns5.cdncenter.com2015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-19 12:04:46
○ 2026-07-27 04:09:34
○NSns6.cdncenter.com2015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-19 12:04:46
○ 2026-07-27 04:09:34
○NSoray.com2016-09-15 → 2016-09-15 · 4 obs
● 2016-09-15 06:08:52
○ 2017-04-10 04:29:30
○ 2026-07-27 04:09:34
○A103.232.215.1442016-09-15 → 2016-09-15 · 4 obs
● 2016-09-15 06:08:52
○ 2017-04-10 04:29:30
○ 2026-07-27 04:09:34
○A103.24.155.1072015-12-24 → 2015-12-24 · 4 obs
● 2015-12-24 16:54:22
○ 2016-03-28 10:12:20
○ 2026-07-27 04:09:34
○A155.94.130.112016-03-28 → 2016-03-28 · 4 obs
● 2016-03-28 10:12:20
○ 2016-09-15 06:08:52
○ 2026-07-27 04:09:34
●A156.242.14.1762026-04-10 → 2026-07-27 · 3 obs
● 2026-04-10 15:48:12
● 2026-07-27 04:09:34
○A174.139.62.2522017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 04:29:30
○ 2026-04-10 15:48:12
○ 2026-07-27 04:09:34
○A220.194.46.192015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-19 12:04:46
○ 2026-07-27 04:09:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| i-printer.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.242.14.176 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
i-printer.cn resolves to just one IP address, 156.242.14.176.
Name Servers
The NS records for i-printer.cn point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of i-printer.cn's name servers are shared with other domains, for example woomiled.com, mfnt.cn, sz-lefu.com and two more.
These name servers are often deployed together with the name servers ns1.onclouddns.com, ns2.onclouddns.com, jm1.dns.com and jm2.dns.com.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
ns1.judns.com along with ns2.judns.com each resolve to 162.159.27.251 IP addresses.
ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.