sealan-tech.com - robtex.com
sealan-tech.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=1774418422 | ||||||
Same first word
sealan-tech.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSalberto.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:29:52
●NSkarsyn.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:29:52
○NSns13.xincache.com2015-07-20 → 2017-03-29 · 3 obs
● 2017-03-29 23:11:42
○ 2026-03-25 06:29:52
○NSns14.xincache.com2015-07-20 → 2017-03-29 · 3 obs
● 2017-03-29 23:11:42
○ 2026-03-25 06:29:52
○A120.24.223.1892016-02-26 → 2016-07-13 · 5 obs
● 2016-02-26 06:37:12
● 2016-07-13 14:16:22
○ 2017-03-29 23:11:42
○ 2026-03-25 06:29:52
○A121.42.111.2292017-03-29 → 2017-03-29 · 3 obs
● 2017-03-29 23:11:42
○ 2026-03-25 06:29:52
○A203.88.166.922015-07-20 → 2015-07-20 · 3 obs
○ 2016-02-26 06:37:12
○ 2026-03-25 06:29:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| sealan-tech.com | karsyn.ns.cloudflare.com, alberto.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.194
NS records: karsyn.ns.cloudflare.com, alberto.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sealan-tech.com (unsigned zone)
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | alberto.ns.cloudflare.com, karsyn.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | alberto.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (karsyn.ns.cloudflare.com, karsyn.ns.cloudflare.com, karsyn.ns.cloudflare.com...)
Analysis
Name Servers
sealan-tech.com is delegated to two name servers alberto.ns.cloudflare.com and karsyn.ns.cloudflare.com.
sealan-tech.com shares the same name server setup as other domains, for instance fromdirectorstevenspielberg.com, chelfor.net, ionas-editions.com, evansvilleumc.org and acuzhangclinic.ca.
sealan-tech.com at least partially shares name servers with other domains, for instance nanfanghangkonggupiao.com.cn, haishenbuyuyouxi.com.cn, wengtoto13.org, sungaiberkat.com and lyhy558.com.
These name servers are commonly used with malavika.ns.cloudflare.com, nelly.ns.cloudflare.com and sean.ns.cloudflare.com.
Host names with six IP numbers:
Host name alberto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18.
Host name karsyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.
Mail Servers
Two mail servers handle sealan-tech.com: mxbiz1.qq.com and mxbiz2.qq.com.
sealan-tech.com shares the same mail server setup as other domains, for instance kfkc.cn, yihaot.com, xun-fen.com, yjsj.net and hnppc.org.cn.
sealan-tech.com shares at least partially some mail servers with other domains, including z-landmail.com, mararun.net and shenlinqijing.com.