introkorea.com - robtex.com
introkorea.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a3.share-dns.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1775000547 | ||||||
Same first word
introkorea.com |
Similar names
DNS History
10 records (4 active, 6 former)
●NSa.share-dns.com2026-03-15 → 2026-03-31 · 3 obs
● 2026-03-15 13:23:52
● 2026-03-31 23:44:46
●NSa3.share-dns.com2026-03-15 → 2026-03-31 · 3 obs
● 2026-03-15 13:23:52
● 2026-03-31 23:44:46
●NSb.share-dns.net2026-03-15 → 2026-03-31 · 3 obs
● 2026-03-15 13:23:52
● 2026-03-31 23:44:46
●NSb3.share-dns.net2026-03-15 → 2026-03-31 · 3 obs
● 2026-03-15 13:23:52
● 2026-03-31 23:44:46
○NSns.gabia.co.kr2015-07-21 → 2017-05-26 · 4 obs
● 2017-05-26 10:04:28
○ 2026-03-15 13:23:52
○ 2026-03-31 23:44:46
○NSns.gabia.co.kr.introkorea.com2015-07-21 → 2017-05-26 · 4 obs
● 2017-05-26 10:04:28
○ 2026-03-15 13:23:52
○ 2026-03-31 23:44:46
○NSns.gabia.net2015-07-21 → 2017-05-26 · 4 obs
● 2017-05-26 10:04:28
○ 2026-03-15 13:23:52
○ 2026-03-31 23:44:46
○NSns1.gabia.co.kr2015-07-21 → 2017-05-26 · 4 obs
● 2017-05-26 10:04:28
○ 2026-03-15 13:23:52
○ 2026-03-31 23:44:46
○A121.254.178.2502015-12-13 → 2017-05-26 · 5 obs
● 2015-12-13 00:37:54
● 2017-05-26 10:04:28
○ 2026-03-15 13:23:52
○ 2026-03-31 23:44:46
○A175.158.20.352015-07-21 → 2015-07-21 · 3 obs
○ 2015-12-13 00:37:54
○ 2026-03-31 23:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| introkorea.com | b3.share-dns.net, a3.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b3.share-dns.net, a3.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for introkorea.com (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a3.share-dns.com)
Analysis
Name Servers
introkorea.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
At least part of the name servers for introkorea.com are shared with other domains, for instance tzethaungot.com, lwhmyr.com, 7j-wl.com, jqzmx.com and shipin588.com.
these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a12.share-dns.com, b12.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Hostnames with one IP:
a3.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b3.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Hostnames that point to 172.64.53.25: a3.share-dns.com and a.share-dns.com
Hostnames that point to 172.64.52.239: b3.share-dns.net and b.share-dns.net