mounttan.com - robtex.com
mounttan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.volcdns.com ⭐ | ||||||
| A | 2406:d440:108:ff00::🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 180.184.68.13🇨🇳 VOLCANO-ENGINE180.184.64.0/21 CMI (Customer Route) | ||||||
| NS | vip1.volcengine-dns.com | ||||||
| A | 2406:d440:103:6eca:6d96:1deb:1885:9391🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 180.184.1.46🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast | ||||||
| A | 180.184.1.145🇨🇳 VOLCANO-ENGINE180.184.1.0/24 Beijing Volcano Engine Technology Co., Ltd. - GZ IDC-BGP Multicast | ||||||
| NS | vip2.volcengine-dns.com | ||||||
| A | 2406:d440:103:6eca:6d96:1deb:1885:9391🇨🇳 VOLCANO-ENGINE2406:d440:100::/44 route6 of Chinaunicom AS137718 Beijing Volcano Engine Technology Co., Ltd. | ||||||
| A | 115.190.175.156🇨🇳 VOLCANO-ENGINE115.190.168.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| A | 203.205.147.218🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| A | 203.205.232.191🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object | ||||||
| TXT | v=spf1include:spf.mail.qq.com~all | ||||||
| SOA | ns1.volcdns.comdnsadmin@bytedance.com 2025-09-09 #0 | ||||||
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 | ||||||
Same first word
mounttan.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.volcdns.com2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:00:02
●NSvip1.volcengine-dns.com2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:00:02
●NSvip2.volcengine-dns.com2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 10:00:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| mounttan.com | vip1.volcengine-dns.com, vip2.volcengine-dns.com | 5 records |
✅ Authoritative Response
Server:180.184.1.145
NS records: vip1.volcengine-dns.com, vip2.volcengine-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mounttan.com (unsigned zone)
⏱️ Timing
Total: 4583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip1.volcengine-dns.com, vip2.volcengine-dns.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1include:spf.mail.qq.com~all |
| SOA | 1 | ns1.volcdns.com dnsadmin.bytedance.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (vip1.volcengine-dns.com, vip1.volcengine-dns.com, vip1.volcengine-dns.com...)
Analysis
Name Servers
mounttan.com is delegated to three name servers: ns1.volcdns.com, vip1.volcengine-dns.com and vip2.volcengine-dns.com.
At least part of the name servers for mounttan.com are shared with other domains, for instance aishiai.com, aishuttler.com, 918xiazai.com, sxet.cn and weroon.com.
These name servers are commonly used with ns1.volcengine-dns.com, ns2.volcengine-dns.com, vip3.volcengine-dns.com and vip4.volcengine-dns.com.
Host names with three IP numbers:
vip1.volcengine-dns.com points to 2406:d440:103:6eca:6d96:1deb:1885:9391 and 180.184.1.46 and 180.184.1.145.
Host names with two IP numbers:
ns1.volcdns.com points to 2406:d440:108:ff00:: and 180.184.68.13.
vip2.volcengine-dns.com points to 2406:d440:103:6eca:6d96:1deb:1885:9391 and 115.190.175.156.
Host names pointing to 2406:d440:103:6eca:6d96:1deb:1885:9391: vip1.volcengine-dns.com and vip2.volcengine-dns.com.
Mail Servers
mounttan.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
mounttan.com uses the same mail server setup as other domains, for instance allship.cn, gzagri.gov.cn, mekogroup.com.cn, chinaumu.org and wildfirechat.cn.
mounttan.com shares at least some mail servers with other domains, for example appimule.com, hue.edu.cn, xinyaoshi.com, smallpay.com and qqhyyy.com.
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.
Host names pointing to 203.205.232.191: