49yu.com - robtex.com
49yu.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 | ||||||
Up
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSf1g1ns1.dnspod.net2015-08-15 → 2026-02-24 · 2 obs
● 2026-02-24 19:31:42
●NSf1g1ns2.dnspod.net2015-08-15 → 2026-02-24 · 2 obs
● 2026-02-24 19:31:42
○A14.18.206.1322015-08-15 → 2016-09-14 · 4 obs
● 2016-09-14 06:55:50
○ 2017-06-08 13:13:58
○ 2026-02-24 19:31:42
●A81.71.128.112026-02-17 → 2026-02-24 · 3 obs
● 2026-02-17 07:42:46
● 2026-02-24 19:31:42
○CNAMEwww.910app.com2015-08-15 → 2026-02-17 · 4 obs
● 2026-02-17 07:42:46
○ 2026-02-18 12:28:38
○ 2026-02-24 19:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| 49yu.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server: 1.13.76.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 49yu.com (unsigned zone)
⏱️ Timing
Total: 3418ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.71.128.11 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | 960k6j50rrgbnvs8rrj439g95c, a0qlq9h58mp68b237maii79as9 |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
AI analysis
49yu.com is a parent of down.49yu.com and www.49yu.com.
49yu.com points to IP number: 81.71.128.11.
Other host names, for instance www.49yu.com and sm910.com, share IP numbers with 49yu.com.
49yu.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
49yu.com shares the same name server setup as iwase.com.cn, ngxww.com, q4yun.com, heshine.com and eonge.com.cn.
49yu.com at least partially shares name servers with other domains, for instance idc178.com, yhjushndc19.icu, hssenmao.com, northx.cn and cchukmw03.icu.
These name servers are commonly used together with a.dnspod.com, b.dnspod.com and c.dnspod.com.
Eight IP numbers: f1g1ns2.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Seven IP numbers: f1g1ns1.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.
49yu.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for 49yu.com matches that of other domains, for instance linkrich.com, tianlink.net, chainseye.com, cskaibo.com and zhongfangroup.com.
49yu.com shares at least partially some mail servers with other domains, including 01y.com, globalrz.com, tqls.cn, wordcrush.net and fvpco.com.
Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191. Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191. Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.