mail.etfiber.net - robtex.com
mail.etfiber.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.etfiber.net ⭐ | ||||||
| A | 61.28.11.6 | ||||||
| NS | gzdns2.etfiber.net ⚠️ Not in parent delegation | ||||||
| A | 61.28.120.18🇨🇳 CNCGROUP-GZ61.28.112.0/20 CMI (Customer Route) | ||||||
| NS | szdns.etfiber.net ⚠️ Not in parent delegation | ||||||
| A | 61.28.120.26🇨🇳 CNCGROUP-GZ61.28.112.0/20 CMI (Customer Route) | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1include:spf.mxhichina.com-all | ||||||
| SOA | dns.etfiber.netroot@dns.etfiber.net 2023-02-08 #7 | ||||||
etfiber.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.28.114.154🇨🇳 CNCGROUP-GZ61.28.112.0/20 CMI (Customer Route) | ||||||
| NS | dns.etfiber.net ⭐ | ||||||
| NS | gzdns2.etfiber.net | ||||||
| NS | szdns.etfiber.net | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| TXT | v=spf1include:spf.mxhichina.com-all | ||||||
| SOA | dns.etfiber.netroot@dns.etfiber.net 2025-04-01 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.etfiber.net2026-06-22 → 2026-07-15 · 2 obs
● 2026-07-15 00:45:10
●NSgzdns2.etfiber.net2026-06-22 → 2026-07-15 · 2 obs
● 2026-07-15 00:45:10
●NSszdns.etfiber.net2026-06-22 → 2026-07-15 · 2 obs
● 2026-07-15 00:45:10
●MXmxn.mxhichina.com2026-06-22 → 2026-07-15 · 2 obs
● 2026-07-15 00:45:10
●MXmxw.mxhichina.com2026-06-22 → 2026-07-15 · 2 obs
● 2026-07-15 00:45:10
○A61.28.112.2022015-06-20 → 2016-09-17 · 4 obs
● 2016-09-17 00:44:48
○ 2026-06-22 00:02:58
○ 2026-07-15 00:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| etfiber.net | szdns.etfiber.net, gzdns2.etfiber.net | 2 records |
✅ Authoritative Response
Server:61.28.120.18
NS records: szdns.etfiber.net, gzdns2.etfiber.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for etfiber.net (unsigned zone)
⏱️ Timing
Total: 3916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | szdns.etfiber.net, gzdns2.etfiber.net |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1include:spf.mxhichina.com-all |
| SOA | 1 | dns.etfiber.net root.dns.etfiber.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (szdns.etfiber.net, gzdns2.etfiber.net)
Analysis
Name Servers
Three name servers are authoritative for mail.etfiber.net: dns.etfiber.net, gzdns2.etfiber.net and szdns.etfiber.net.
mail.etfiber.net has at least partial name server overlap with other domains, such as 115.28.61.in-addr.arpa, 49.28.61.in-addr.arpa, 117.28.61.in-addr.arpa and two others.
Three hostnames, one IP address apiece: dns.etfiber.net resolves to 61.28.11.6, gzdns2.etfiber.net resolves to 61.28.120.18 and szdns.etfiber.net resolves to 61.28.120.26.
Mail Servers
The MX records for mail.etfiber.net point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
mail.etfiber.net has the same mail server arrangement as a number of other domains, for example 896896.com, qcy110.com, jx169.cn and two more.
mail.etfiber.net shares at least some of its mail servers with other domains — for example ediams.net, wendylash.com, winstarlaw.com and two more.
These mail servers tend to appear together with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Hosts with two IP numbers each:
mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.
Hosts that resolve to one IP address:
mxw.mxhichina.com points to the IP address 47.246.99.195.