firstmark.cn - dns.ninja
firstmark.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.226🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.firstmark.cn ⭐ | ||||||
| A | 208.98.43.31🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.firstmark.cnfirstmark@cn 2008-08-03 #0 | ||||||
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=2035123969 | ||||||
Subdomains
www.firstmark.cn |
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
●NSns1.4.cn2026-03-26 → 2026-08-02 · 3 obs
● 2026-03-26 17:21:12
● 2026-08-02 11:42:44
●NSns2.4.cn2026-03-26 → 2026-08-02 · 3 obs
● 2026-03-26 17:21:12
● 2026-08-02 11:42:44
●NSwww.firstmark.cn2015-05-31 → 2026-08-02 · 2 obs
● 2026-08-02 11:42:44
○MXio.bouncemx.com2015-10-23 → 2016-09-12 · 4 obs
● 2016-09-12 09:17:06
○ 2020-03-27 01:09:46
○ 2026-08-02 11:42:44
●A208.98.40.2262026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 11:42:40
● 2026-08-02 11:42:44
○A208.98.40.742026-04-13 → 2026-04-13 · 4 obs
● 2026-04-13 15:41:58
○ 2026-04-14 00:09:24
○ 2026-08-02 11:42:44
○A208.98.43.132026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 17:21:12
○ 2026-04-12 12:28:22
○ 2026-08-02 11:42:44
○A208.98.43.192026-04-14 → 2026-04-14 · 4 obs
● 2026-04-14 00:09:24
○ 2026-04-14 06:41:30
○ 2026-08-02 11:42:44
○A208.98.43.742026-04-12 → 2026-04-17 · 7 obs
● 2026-04-12 12:28:22
○ 2026-04-13 15:41:58
○ 2026-04-14 06:41:30
● 2026-04-17 11:25:30
○ 2026-07-03 23:14:42
○ 2026-08-02 11:42:44
○A208.98.43.752026-04-14 → 2026-04-14 · 4 obs
● 2026-04-14 06:41:30
○ 2026-04-17 11:25:30
○ 2026-08-02 11:42:44
○A208.98.43.952026-07-03 → 2026-07-03 · 4 obs
● 2026-07-03 23:14:42
○ 2026-08-02 11:42:40
○ 2026-08-02 11:42:44
○A70.39.84.2272016-03-28 → 2016-09-12 · 5 obs
● 2016-03-28 15:42:50
● 2016-09-12 09:17:06
○ 2020-03-27 01:09:46
○ 2026-08-02 11:42:44
○A70.39.84.2282015-05-31 → 2015-05-31 · 3 obs
○ 2026-03-26 17:21:12
○ 2026-08-02 11:42:44
○A70.39.84.2402015-10-23 → 2015-10-23 · 4 obs
● 2015-10-23 11:02:34
○ 2016-01-01 16:33:58
○ 2026-08-02 11:42:44
○A70.39.84.2502016-01-01 → 2016-01-01 · 4 obs
● 2016-01-01 16:33:58
○ 2016-03-28 15:42:50
○ 2026-08-02 11:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| firstmark.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstmark.cn (unsigned zone)
⏱️ Timing
Total: 4507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.226 |
| SOA | 1 | www.firstmark.cn firstmark.cn |
Analysis
Hierarchy
firstmark.cn is the parent zone for www.firstmark.cn.
IP Addresses
firstmark.cn resolves to one IP address: 208.98.40.226.
www.www.cpseo.com, www.www.www.ymxcdc.com, antispam.cav.net.cn and two other host names share IP numbers with firstmark.cn.
Name Servers
The authoritative name servers for firstmark.cn are ns1.4.cn, ns2.4.cn and www.firstmark.cn — three in total.
firstmark.cn partially shares its NS delegation with several other domains, including 087000.com, br138.com, 68pk.com and two others.
These name servers regularly co-occur with the name servers ns3.goldenname.com, ns4.goldenname.com and www.087000.com.
The hostnames ns1.4.cn, ns2.4.cn and www.firstmark.cn each resolve to a single IP: ns1.4.cn → 107.167.27.66, ns2.4.cn → 208.98.43.66, www.firstmark.cn → 208.98.43.31.