blocklan.com - robtex.com
blocklan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.238🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.domainca.com ⭐ | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| NS | ns.domainca.com | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns.domainca.comroot@domainca.com 2018-09-07 #18 | ||||||
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=1774398522 | ||||||
Same first word
blocklan.com |
Similar names
DNS History
14 records (3 active, 11 former)
●NSns.domainca.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:47:06
○NSns1626.ztomy.com2015-08-20 → 2016-06-15 · 4 obs
● 2016-06-15 06:14:20
○ 2016-10-23 21:51:20
○ 2026-03-25 00:47:06
○NSns1646.ztomy.com2015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-07 02:35:28
○ 2026-03-25 00:47:06
●NSns2.domainca.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:47:06
○NSns2626.ztomy.com2015-12-07 → 2016-06-15 · 5 obs
● 2015-12-07 02:35:28
● 2016-06-15 06:14:20
○ 2016-10-23 21:51:20
○ 2026-03-25 00:47:06
○NSns2646.ztomy.com2015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-07 02:35:28
○ 2026-03-25 00:47:06
○NSsk.s5.ans1.ns148.ztomy.com2016-10-23 → 2017-04-18 · 4 obs
● 2016-10-23 21:51:20
● 2017-04-18 17:41:18
○ 2026-03-25 00:47:06
○NSsk.s5.ans2.ns148.ztomy.com2016-10-23 → 2017-04-18 · 4 obs
● 2016-10-23 21:51:20
● 2017-04-18 17:41:18
○ 2026-03-25 00:47:06
○MXmail.b-io.co2015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-07 02:35:28
○ 2026-03-25 00:47:06
●A121.254.178.2382026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 00:47:06
○A141.8.226.142015-08-20 → 2015-08-20 · 2 obs
○ 2026-03-25 00:47:06
○A204.11.56.482015-08-20 → 2016-06-15 · 4 obs
● 2016-06-15 06:14:20
○ 2016-10-23 21:51:20
○ 2026-03-25 00:47:06
○A208.91.197.462016-10-23 → 2017-04-18 · 4 obs
● 2016-10-23 21:51:20
● 2017-04-18 17:41:18
○ 2026-03-25 00:47:06
○PTRsk.s5.ans1.ns148.ztomy.com2017-04-18 → 2017-04-18 · 2 obs
○ 2026-03-25 00:47:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| blocklan.com | ns.domainca.com, ns2.domainca.com | 2 records |
✅ Authoritative Response
Server:121.78.117.39
NS records: ns.domainca.com, ns2.domainca.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocklan.com (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.238 |
| NS | 2 | ns.domainca.com, ns2.domainca.com |
| SOA | 1 | ns.domainca.com root.domainca.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.domainca.com, ns2.domainca.com)
Analysis
IP Addresses
blocklan.com resolves to one IP number: 121.254.178.238.
other host names including eilongkorea.com, changsoft.co.kr, multishopping.com, instantkredit.com and mamasu.kr share IP numbers with blocklan.com.
Name Servers
blocklan.com is delegated to two name servers ns2.domainca.com and ns.domainca.com.
blocklan.com shares the same name server setup as other domains, for instance biosain.com, monagro.com, hstore.com, lemek.com and gorec.com.
Host names with one IP number:
ns2.domainca.com points to 20.200.205.248
ns.domainca.com points to 43.201.170.100