isims.cn - robtex.com
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isims.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.12.218.104🇺🇸 AS398823 | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 WYNETWORK | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| MX | mail.skrimple.com(999) | ||||||
| A | 65.109.161.214🇫🇮 Hetzner | ||||||
| PTR | mail.skrimple.com | ||||||
| A | 142.93.229.239🇳🇱 DIGITALOCEAN | ||||||
| PTR | mail.skrimple.com | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1770913776 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.alidns.com2015-09-01 → 2015-09-01 · 3 obs
○ 2026-02-17 04:49:24
○ 2026-02-17 22:53:36
●NSns1.nowcndns.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 04:49:24
● 2026-02-17 22:53:36
○NSns2.alidns.com2015-09-01 → 2015-09-01 · 3 obs
○ 2026-02-17 04:49:24
○ 2026-02-17 22:53:36
●NSns2.nowcndns.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 04:49:24
● 2026-02-17 22:53:36
●MXmail.skrimple.com2015-11-11 → 2026-02-17 · 2 obs
● 2026-02-17 22:53:36
○A103.51.144.812016-07-06 → 2016-12-19 · 5 obs
● 2016-07-06 02:06:26
● 2016-12-19 09:39:12
○ 2026-02-17 04:49:24
○ 2026-02-17 22:53:36
○A124.16.31.1522015-09-01 → 2015-09-01 · 3 obs
○ 2015-11-11 17:07:44
○ 2026-02-17 22:53:36
○A184.105.178.892016-05-18 → 2016-05-18 · 4 obs
● 2016-05-18 15:19:36
○ 2016-07-06 02:06:26
○ 2026-02-17 22:53:36
●A38.12.218.1042026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 04:49:24
● 2026-02-17 22:53:36
○A65.19.157.2342016-04-20 → 2016-05-06 · 5 obs
● 2016-04-20 19:21:42
● 2016-05-06 10:21:06
○ 2016-05-18 15:19:36
○ 2026-02-17 22:53:36
○A65.19.157.2352015-11-11 → 2016-01-27 · 5 obs
● 2015-11-11 17:07:44
● 2016-01-27 09:01:22
○ 2016-04-20 19:21:42
○ 2026-02-17 22:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
| isims.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server: 218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isims.cn (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.12.218.104 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
AI analysis
isims.cn points to an IP address: 38.12.218.104.
Other host names, for instance uniforce.com.cn, share IP numbers with isims.cn.
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for isims.cn.
isims.cn shares the same name server setup as other domains, for instance sanyas.cn, ilma.cn, xinlinkj.cn, icares.cn and casme.com.cn.
Host names with three IP numbers:
ns1.nowcndns.com points to: 1.193.216.204, 218.98.111.129 and 218.98.111.138.
ns2.nowcndns.com points to: 61.158.128.11, 183.253.57.202 and 211.99.99.38.
isims.cn is handled by a single mail server, mail.skrimple.com.
isims.cn uses the same mail server setup as other domains, for instance 91se.com, emailpark.com, taimeiquan.cn, ihos.cn and skrimple.com.
isims.cn shares some mail servers with other domains, for example office365mails.com, nobodyemail.com and fenqubiao.com.
these mail servers are commonly used together with mx108.mb5p.com.
mail.skrimple.com resolves to two IPs: 65.109.161.214 and 142.93.229.239.