mail.sicong.com - robtex.com
mail.sicong.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 208.98.43.40πΊπΈ SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | ryanhomesmarketing.com | ||||||
| NS | www.mail.sicong.com β | ||||||
| A | 208.98.43.35πΊπΈ SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | rylandhomesmktg.com | ||||||
| SOA | www.mail.sicong.commail@sicong.com 2008-08-03 #0 | ||||||
sicong.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 208.98.40.32πΊπΈ SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.sicong.com β | ||||||
| NS | ns1.4.cn β οΈ Not in zone NS records | ||||||
| NS | ns2.4.cn β οΈ Not in zone NS records | ||||||
| SOA | www.sicong.comsicong@com 2008-08-03 #0 | ||||||
Previously MX for
Subdomains
www.mail.sicong.com |
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
βNSwww.mail.sicong.com2026-07-03 β 2026-07-04 Β· 2 obs
β 2026-07-03 16:41:16
β 2026-07-04 18:55:54
β 2026-07-04 18:55:54
βA208.98.40.2212026-07-04 β 2026-07-04 Β· 4 obs
β 2026-07-03 16:41:16
β 2026-07-04 12:09:12
β 2026-07-04 18:55:52
β 2026-07-04 18:55:54
β 2026-07-04 12:09:12
β 2026-07-04 18:55:52
β 2026-07-04 18:55:54
βA208.98.40.912026-07-03 β 2026-07-03 Β· 4 obs
β 2016-04-19 21:35:30
β 2026-07-03 16:41:16
β 2026-07-04 12:09:12
β 2026-07-04 18:55:54
β 2026-07-03 16:41:16
β 2026-07-04 12:09:12
β 2026-07-04 18:55:54
βA208.98.43.402026-07-04 β 2026-07-04 Β· 3 obs
β 2026-07-04 12:09:12
β 2026-07-04 18:55:52
β 2026-07-04 18:55:54
β 2026-07-04 18:55:52
β 2026-07-04 18:55:54
βA218.30.15.2422015-06-10 β 2016-04-19 Β· 4 obs
β 2015-06-10 20:11:44
β 2016-04-19 21:35:30
β 2026-07-03 16:41:16
β 2026-07-04 18:55:54
β 2016-04-19 21:35:30
β 2026-07-03 16:41:16
β 2026-07-04 18:55:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sicong.com | ns1.4.cn, ns2.4.cn | - |
β Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sicong.com (unsigned zone)
β±οΈ Timing
Total: 612ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.39 |
| SOA | 1 | www.mail.sicong.com mail.sicong.com |
Analysis
Hierarchy
mail.sicong.com serves as the parent of www.mail.sicong.com.
IP Addresses
mail.sicong.com resolves to one IP address: 208.98.43.40.
www.notyour.cz.cc, www.www.www.thzm.com, locateinchina.com and two other host names share IP numbers with mail.sicong.com.
Name Servers
mail.sicong.com has exactly one name server β www.mail.sicong.com.
There is one IP number for www.mail.sicong.com: 208.98.43.35.