nullmx.sdnf.com - robtex.com
nullmx.sdnf.com
| DNSSEC | ⚠️ Not signed | ||||||
sdnf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.28.92.231🇨🇳 Alibaba-Cloud115.28.64.0/18 | ||||||
| NS | dns11.hichina.com ⭐ | ||||||
| NS | dns12.hichina.com | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | dns11.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
Previously MX for
Same first word
DNS History
4 records (0 active, 4 former)
○NSbuy.internettraffic.com2015-06-17 → 2016-04-22 · 3 obs
● 2015-06-17 19:13:52
● 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
● 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
○NSsell.internettraffic.com2015-06-17 → 2016-04-22 · 3 obs
● 2015-06-17 19:13:52
● 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
● 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
○A69.172.201.1532016-04-22 → 2016-04-22 · 3 obs
○ 2016-01-27 14:46:20
● 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
● 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
○A69.172.201.2082015-06-17 → 2016-01-27 · 4 obs
● 2015-06-17 19:13:52
● 2016-01-27 14:46:20
○ 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
● 2016-01-27 14:46:20
○ 2016-04-22 08:52:00
○ 2026-07-04 11:20:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdnf.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdnf.com (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)