dgsysb.com - robtex.com
dgsysb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.38🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | rylandhomesmktg.com | ||||||
| NS | www.dgsysb.com ⭐ | ||||||
| A | 208.98.40.224🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.dgsysb.comdgsysb@com 2008-08-03 #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=1786875009 | ||||||
Same first word
dgsysb.com |
Similar names
sdybgs.com |
dbgsys.com |
bdsygs.com |
sydsgb.com |
sygsdb.com |
dgbsys.com |
dygssb.com |
sdbygs.com |
sybdgs.com |
byssgd.com |
dgbyss.com |
sdsygb.com |
gysbsd.com |
gdsysb.com |
yssdbg.com |
DNS History
17 records (4 active, 13 former)
○NSned.ns.cloudflare.com2019-03-27 → 2019-03-27 · 4 obs
● 2019-03-27 19:05:00
○ 2026-07-20 21:05:38
○ 2026-08-16 10:38:32
●NSns1.4.cn2026-07-20 → 2026-08-16 · 3 obs
● 2026-07-20 21:05:38
● 2026-08-16 10:38:32
○NSns1.cnspeed.com2015-10-21 → 2017-03-14 · 4 obs
● 2017-03-14 13:05:22
○ 2019-03-27 19:05:00
○ 2026-08-16 10:38:32
●NSns2.4.cn2026-07-20 → 2026-08-16 · 3 obs
● 2026-07-20 21:05:38
● 2026-08-16 10:38:32
○NSns2.cnspeed.com2015-10-21 → 2017-03-14 · 4 obs
● 2017-03-14 13:05:22
○ 2019-03-27 19:05:00
○ 2026-08-16 10:38:32
●NSwww.dgsysb.com2026-07-20 → 2026-08-16 · 3 obs
● 2026-07-20 21:05:38
● 2026-08-16 10:38:32
○NSyolanda.ns.cloudflare.com2019-03-27 → 2019-03-27 · 4 obs
● 2019-03-27 19:05:00
○ 2026-07-20 21:05:38
○ 2026-08-16 10:38:32
○MXmail.dgsysb.com2015-05-31 → 2017-03-14 · 4 obs
● 2017-03-14 13:05:22
○ 2019-03-27 19:05:00
○ 2026-08-16 10:38:32
○A104.28.22.422019-03-27 → 2019-03-27 · 4 obs
● 2019-03-27 19:05:00
○ 2026-07-20 21:05:38
○ 2026-08-16 10:38:32
○A104.28.23.422019-03-27 → 2019-03-27 · 4 obs
● 2019-03-27 19:05:00
○ 2026-07-20 21:05:38
○ 2026-08-16 10:38:32
○A14.17.87.2202015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-21 22:16:06
○ 2026-08-16 10:38:32
○A208.98.43.332026-07-20 → 2026-07-20 · 3 obs
● 2026-07-20 21:05:38
○ 2026-08-16 10:38:32
●A208.98.43.382026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 10:38:32
○A218.241.17.2392015-10-21 → 2015-12-25 · 5 obs
● 2015-10-21 22:16:06
● 2015-12-25 03:49:12
○ 2016-03-25 15:01:38
○ 2026-08-16 10:38:32
○A2606:4700:30::681c:162a2019-03-27 → 2019-03-27 · 4 obs
● 2019-03-27 19:05:00
○ 2026-07-20 21:05:38
○ 2026-08-16 10:38:32
○A2606:4700:30::681c:172a2019-03-27 → 2019-03-27 · 4 obs
● 2019-03-27 19:05:00
○ 2026-07-20 21:05:38
○ 2026-08-16 10:38:32
○A43.230.164.832016-03-25 → 2017-03-14 · 5 obs
● 2016-03-25 15:01:38
● 2017-03-14 13:05:22
○ 2019-03-27 19:05:00
○ 2026-08-16 10:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dgsysb.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dgsysb.com (unsigned zone)
⏱️ Timing
Total: 927ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.38 |
| SOA | 1 | www.dgsysb.com dgsysb.com |
Analysis
IP Addresses
dgsysb.com directs to one IP number, which is 208.98.43.38.
Among the host names that share IP numbers with dgsysb.com are www.chenzhiqing.com, www.www.tsunngai.com, lacuna.cn and two others.
Name Servers
The authoritative name servers for dgsysb.com are ns1.4.cn, ns2.4.cn and www.dgsysb.com — three in total.
dgsysb.com has at least partial name server overlap with other domains, such as 11577.com, dlbaituo.com, rents.com.cn and two others.
It is common to find these name servers paired with the name servers www.11577.com, www.rents.com.cn, www.buha.cn and www.beinaide.com.
The hostnames ns1.4.cn, ns2.4.cn and www.dgsysb.com each resolve to a single IP: ns1.4.cn → 107.167.27.66, ns2.4.cn → 208.98.43.66, www.dgsysb.com → 208.98.40.224.