199it.com - robtex.com
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199it.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
rank #18836 in the tld
📈 Tranco rank: #132,548
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Same first word
199it.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns1.bddns.cn2015-07-12 → 2017-02-14 · 4 obs
● 2017-02-14 11:39:38
○ 2026-02-15 04:13:12
○ 2026-02-17 12:54:32
○NSns2.bddns.cn2015-07-12 → 2017-02-14 · 4 obs
● 2017-02-14 11:39:38
○ 2026-02-15 04:13:12
○ 2026-02-17 12:54:32
●NSvip3.alidns.com2026-02-15 → 2026-02-17 · 3 obs
● 2026-02-15 04:13:12
● 2026-02-17 12:54:32
●NSvip4.alidns.com2026-02-15 → 2026-02-17 · 3 obs
● 2026-02-15 04:13:12
● 2026-02-17 12:54:32
●MXmxbiz1.qq.com2016-11-20 → 2026-02-17 · 3 obs
● 2016-11-20 14:03:02
● 2026-02-17 12:54:32
●MXmxbiz2.qq.com2016-11-20 → 2026-02-17 · 3 obs
● 2016-11-20 14:03:02
● 2026-02-17 12:54:32
○MXmxdomain.qq.com2015-07-12 → 2016-04-11 · 4 obs
● 2016-04-11 02:30:56
○ 2016-11-20 14:03:02
○ 2026-02-17 12:54:32
●A115.28.86.522015-11-03 → 2026-02-17 · 3 obs
● 2015-11-03 03:12:36
● 2026-02-17 12:54:32
○A162.159.210.92015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-03 03:12:36
○ 2026-02-17 12:54:32
○A162.159.211.92015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-03 03:12:36
○ 2026-02-17 12:54:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 199it.com | vip3.alidns.com, vip4.alidns.com | - |
✅ Authoritative Response
Server: 121.40.6.164
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 199it.com (unsigned zone)
⏱️ Timing
Total: 3240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.28.86.52 |
| NS | 2 | vip4.alidns.com, vip3.alidns.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
AI analysis
199it.com is parent of search.199it.com, www.199it.com and hao.199it.com.
199it.com points to IP number 115.28.86.52.
Other host names, for example hao.199it.com and search.199it.com, share IPs with 199it.com.
199it.com is delegated to two name servers: vip3.alidns.com and vip4.alidns.com.
199it.com uses the same name server setup as other domains such as sdhjcwgs.com, fuyingy.com, volcengineapi.com, evideostb.com and qqmiaozan.com.
199it.com shares name servers with other domains at least partially, for example ctrip.com, kaituoyun.com, tugraph.tech, procdn.vip and zt.gov.cn.
These name servers are commonly used with the name servers vip1.alidns.com and vip2.alidns.com.
Hostnames with seven IPs:
vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10.
vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle 199it.com.
199it.com shares the same mail server setup as other domains, for instance igb.cc, moorworld.com, etakenow.com, zevgov.com and 58mr.com.
199it.com shares mail servers with other domains at least partially; for instance eastmannplastics.com, boxinwenjie.com, career-cargo.com, xchro.com and mpmp.me.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Hosts pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.