stultd.com - robtex.com
stultd.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=1776091722 | ||||||
Same first word
stultd.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.above.com2015-08-04 → 2017-07-01 · 6 obs
● 2016-04-24 09:48:48
○ 2017-02-01 01:12:12
● 2017-07-01 06:21:00
○ 2026-03-27 05:44:50
○ 2026-04-13 14:56:46
●NSns11.xincache.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:44:50
● 2026-04-13 14:56:46
●NSns12.xincache.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:44:50
● 2026-04-13 14:56:46
○NSns2.above.com2015-08-04 → 2017-07-01 · 4 obs
● 2017-07-01 06:21:00
○ 2026-03-27 05:44:50
○ 2026-04-13 14:56:46
○MXmail.post-host.net2015-08-04 → 2016-04-24 · 4 obs
● 2016-04-24 09:48:48
○ 2017-02-01 01:12:12
○ 2026-04-13 14:56:46
○MXmx92.m1bp.com2017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 06:21:00
○ 2026-03-27 05:44:50
○ 2026-04-13 14:56:46
○MXmx92.mb5p.com2017-07-01 → 2017-07-01 · 4 obs
● 2017-07-01 06:21:00
○ 2026-03-27 05:44:50
○ 2026-04-13 14:56:46
●MXmxbiz1.qq.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:44:50
● 2026-04-13 14:56:46
●MXmxbiz2.qq.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:44:50
● 2026-04-13 14:56:46
○A103.224.182.2422015-08-04 → 2017-07-01 · 4 obs
● 2017-07-01 06:21:00
○ 2026-03-27 05:44:50
○ 2026-04-13 14:56:46
●A43.139.147.2482026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 05:44:50
● 2026-04-13 14:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stultd.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stultd.com (unsigned zone)
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.139.147.248 |
| NS | 2 | ns12.xincache.com, ns11.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns11.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
IP Addresses
stultd.com resolves to a single IP: 43.139.147.248.
Name Servers
stultd.com has two name servers: ns11.xincache.com and ns12.xincache.com.
stultd.com shares the same name server setup as other domains, for example chnweiyu.com, jamli.cn, vivasourcing.com, dalen-tech.com and mukre.com.
stultd.com shares some name servers with other domains, for example 4000116648.com, china-tianduan.com, pukinte.com, shlawton.net and chtjch.com.
these name servers are often used with ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com and ns16.xincache.com.
Host names with eight IPs:
ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IPs:
ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Mail Servers
stultd.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
stultd.com shares the mail server setup with other domains, for example xinquanjk.com, gzklfc.com, schutaco.com, balakey.com and seakoe.com.
stultd.com shares some mail servers with other domains, at least partially; for instance roanholdingsgroup.com, hehui-tools.com, tuochee.com, drmorita.cn and www.sdxinrun.com.