foss.com.cn - robtex.com
foss.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030560143 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns1.eurodns.com2015-07-05 → 2026-05-10 · 2 obs
● 2026-05-10 15:09:26
●NSns2.eurodns.com2015-07-05 → 2026-05-10 · 2 obs
● 2026-05-10 15:09:26
●NSns3.eurodns.com2015-07-05 → 2026-05-10 · 2 obs
● 2026-05-10 15:09:26
●NSns4.eurodns.com2015-07-05 → 2026-05-10 · 2 obs
● 2026-05-10 15:09:26
●MXfoss-com-cn.mail.protection.outlook.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 07:35:30
● 2026-05-10 15:09:26
○MXmail.foss.dk2015-07-05 → 2017-12-09 · 4 obs
● 2017-12-09 21:27:44
○ 2026-04-10 07:35:30
○ 2026-05-10 15:09:26
●MXmx2.mailhop.org2015-07-05 → 2026-05-10 · 2 obs
● 2026-05-10 15:09:26
●A193.182.166.1042017-12-09 → 2026-05-10 · 3 obs
● 2017-12-09 21:27:44
● 2026-05-10 15:09:26
○A80.92.65.532016-02-12 → 2016-12-23 · 5 obs
● 2016-02-12 01:33:50
● 2016-12-23 06:37:10
○ 2017-12-09 21:27:44
○ 2026-05-10 15:09:26
○A80.92.90.412015-07-05 → 2015-11-08 · 4 obs
● 2015-11-08 16:57:26
○ 2016-02-12 01:33:50
○ 2026-05-10 15:09:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| foss.com.cn | ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com | - |
✅ Authoritative Response
Server:199.167.66.108
NS records: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at foss.com.cn: Error: DNS query timeout: 203.119.29.1 for DS foss.com.cn
⏱️ Timing
Total: 3665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.182.166.104 |
| NS | 4 | ns1.eurodns.com, ns2.eurodns.com... |
| MX | 2 | mx2.mailhop.org (pri: 100), foss-com-cn.mail.protection.outlook.com |
| TXT | 9 | MS=ms12298032, 8Fz9P+4nCg23FIH6nHH8UjdiC/gHbMqaRxg9uaV/... |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
Analysis
IP Addresses
foss.com.cn points to IP number 193.182.166.104.
For instance, other host names foss.pl, foss.de, foss.co.jp, foss-analytical.co.in and foss.co.uk share IP numbers with foss.com.cn.
Name Servers
foss.com.cn is delegated to four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.
foss.com.cn shares name servers with other domains at least partially, for example 100prozentboxen.com, ebrandservices.com.es, autonet-group.ro, 3dpris.dk and zodiac.ca.
Host names with two IP numbers:
ns1.eurodns.com points to: 2610:1c8:b002::107 and 199.167.66.107
ns2.eurodns.com points to: 2610:1c8:b001::107 and 104.37.178.107
ns3.eurodns.com points to: 2610:1c8:b002::108 and 199.167.66.108
ns4.eurodns.com points to: 2610:1c8:b001::108 and 104.37.178.108
Mail Servers
Two mail servers mx2.mailhop.org and foss-com-cn.mail.protection.outlook.com handle foss.com.cn.
foss.com.cn shares mail servers with other domains at least partially; for instance foss.de, icicleprint.com, tf3y.net, ortigosa.net and dxunltd.net.
These mail servers are often used with mx1.mailhop.org, aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx2.googlemail.com, mail.dismmm.com and aspmx3.googlemail.com.
Host names with eight IP numbers: foss-com-cn.mail.protection.outlook.com points to: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::8, 52.101.68.12, 52.101.68.21, 52.101.73.16 and 52.101.73.19.
Host names with one IP number: mx2.mailhop.org points to: 54.149.205.143.