sf-expressn.com - robtex.com
sf-expressn.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=1774587847 | ||||||
Subdomains
mail.sf-expressn.com |
Same first word
sf-expressn.com |
DNS History
10 records (4 active, 6 former)
○NSns1.myhostadmin.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-20 03:37:14
○ 2026-03-27 05:30:26
○NSns2.myhostadmin.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-20 03:37:14
○ 2026-03-27 05:30:26
○NSns3.myhostadmin.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-20 03:37:14
○ 2026-03-27 05:30:26
○NSns4.myhostadmin.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-20 03:37:14
○ 2026-03-27 05:30:26
○NSns5.myhostadmin.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-20 03:37:14
○ 2026-03-27 05:30:26
○NSns6.myhostadmin.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-20 03:37:14
○ 2026-03-27 05:30:26
●NSsebastiane.dnspod.net2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 03:37:14
● 2026-03-27 05:30:26
●NSsoil.dnspod.net2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 03:37:14
● 2026-03-27 05:30:26
●MXmail.sf-expressn.com2026-02-20 → 2026-03-27 · 2 obs
● 2026-03-27 05:30:26
●A43.156.122.372026-02-20 → 2026-03-27 · 2 obs
● 2026-03-27 05:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sf-expressn.com | soil.dnspod.net, sebastiane.dnspod.net | - |
✅ Authoritative Response
Server:36.155.149.176
NS records: soil.dnspod.net, sebastiane.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sf-expressn.com (unsigned zone)
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.156.122.37 |
| NS | 2 | soil.dnspod.net, sebastiane.dnspod.net |
| MX | 1 | mail.sf-expressn.com (pri: 5) |
| SOA | 1 | soil.dnspod.net freednsadmin.dnspod.com |
Analysis
Hierarchy
sf-expressn.com is the parent of mail.sf-expressn.com.
IP Addresses
sf-expressn.com resolves to a single IP: 43.156.122.37.
Other host names including mail.gzdhad.com, gzdhad.com and mail.sf-expressn.com share IP numbers with sf-expressn.com.
Name Servers
sf-expressn.com has two name servers: sebastiane.dnspod.net and soil.dnspod.net.
sf-expressn.com shares the same name server setup as other domains, for example wowfool.com, haozu.com, dahei.com, linganvr.com and hyczps.com.
sf-expressn.com shares some name servers with other domains, for example djzyw.com, tuyuanma.com, lpla.cn, shiqingwu.com and hysware.com.cn.
These name servers are commonly used alongside dempsey.dnspod.net, edmund.dnspod.net, ns2.oscloudcdns.com and ns1.oscloudcdns.net.
Host names with six IP numbers: sebastiane.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239; soil.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.
Mail Servers
sf-expressn.com is handled by a single mail server, mail.sf-expressn.com.
Host name mail.sf-expressn.com points to IP 43.156.122.37.