fulscience.com - robtex.com
fulscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.59.154.172🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc | ||||||
| NS | ns1.gxkjdns.com ⭐ | ||||||
| A | 106.15.181.169🇨🇳 Alibaba-Cloud106.15.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| PTR | ns1.gxkjdns.com | ||||||
| A | 123.56.57.180🇨🇳 Alibaba-Cloud123.56.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| PTR | ns3.gxkjdns.com | ||||||
| NS | ns2.gxkjdns.com | ||||||
| A | 47.106.72.193🇨🇳 Alibaba-Cloud47.106.0.0/16 | ||||||
| PTR | ns2.gxkjdns.com | ||||||
| MX | barracuda.fulscience.com ⭐ | ||||||
| A | 125.32.100.218🇨🇳 CHINA169-Backbone125.32.0.0/16 CNC Group CHINA169 Jilin Province Network | ||||||
| TXT | v=spf1 ip4:125.32.100.218 | ||||||
| TXT | b2947e4e53847a4298c15ee4b36e12254517b1482fc39d9a4fd75054a2c9a688 | ||||||
| SOA | ns1.gxkjdns.comrname@invalid serial=218 | ||||||
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=1786175039 | ||||||
Same first word
fulscience.com |
DNS History
4 records (4 active, 0 former)
●NSns1.gxkjdns.com2026-05-11 → 2026-08-08 · 2 obs
● 2026-08-08 07:55:56
●NSns2.gxkjdns.com2026-05-11 → 2026-08-08 · 2 obs
● 2026-08-08 07:55:56
●MXbarracuda.fulscience.com2026-05-11 → 2026-08-08 · 2 obs
● 2026-08-08 07:55:56
●A123.59.154.1722026-05-11 → 2026-08-08 · 2 obs
● 2026-08-08 07:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fulscience.com | ns1.gxkjdns.com, ns2.gxkjdns.com | 2 records |
✅ Authoritative Response
Server:106.15.181.169
NS records: ns1.gxkjdns.com, ns2.gxkjdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fulscience.com (unsigned zone)
⏱️ Timing
Total: 3562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.59.154.172 |
| NS | 2 | ns1.gxkjdns.com, ns2.gxkjdns.com |
| MX | 1 | barracuda.fulscience.com (pri: 10) |
| TXT | 2 | b2947e4e53847a4298c15ee4b36e12254517b148, v=spf1 ip4:125.32.100.218 |
| SOA | 1 | ns1.gxkjdns.com rname.invalid |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gxkjdns.com, ns2.gxkjdns.com)
Analysis
IP Addresses
fulscience.com resolves to one IP address: 123.59.154.172.
xn--kcr534azia.com, tongyusteelpipe.com, foda-hilight.com and two other host names share IP numbers with fulscience.com.
Name Servers
fulscience.com is delegated to two name servers: ns1.gxkjdns.com and ns2.gxkjdns.com.
fulscience.com uses the same name servers as several other domains — among them xn--fiq06jp0kcpat3cl91bl23dkxh2xt.com, ciccusa.net, yashili.com and two more.
fulscience.com has at least partial name server overlap with other domains, such as bj-px.net, yunjiaofei2018.com, xn--fiqy2f21b1om2clxei72ecoyd.com and two others.
It is common to find these name servers paired with the name servers jx.guoxuwang.com.
Hostnames that resolve to two IP addresses:
ns1.gxkjdns.com points to 106.15.181.169 and 123.56.57.180.
Hosts with just one IP address:
ns2.gxkjdns.com points to 47.106.72.193.
Mail Servers
Mail for fulscience.com is handled by a single mail server, barracuda.fulscience.com.
barracuda.fulscience.com resolves to a single IP number: 125.32.100.218.