dna4tech.com - robtex.com

dna4tech.com

DNSSEC⚠️ Not signed
A140.188.191.187🇺🇸 AS398823140.188.160.0/19 PEG TECH INC
NSa3.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb3.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1783085110

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783728227

Same first word

dna4tech.com

DNS History

11 records (5 active, 6 former)

2017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netns61.worldnic.comns62.worldnic.comMXinbound.dna4tech.com.netsolmail.netA140.188.191.187140.188.44.5738.173.121.21945.40.148.106
●NSa.share-dns.com2026-04-09 → 2026-07-11 · 3 obs
○ 2017-10-10 03:27:06
● 2026-04-09 04:34:46
● 2026-07-11 00:24:42
●NSa3.share-dns.com2026-04-09 → 2026-07-11 · 3 obs
○ 2017-10-10 03:27:06
● 2026-04-09 04:34:46
● 2026-07-11 00:24:42
●NSb.share-dns.net2026-04-09 → 2026-07-11 · 3 obs
○ 2017-10-10 03:27:06
● 2026-04-09 04:34:46
● 2026-07-11 00:24:42
●NSb3.share-dns.net2026-04-09 → 2026-07-11 · 3 obs
○ 2017-10-10 03:27:06
● 2026-04-09 04:34:46
● 2026-07-11 00:24:42
○NSns61.worldnic.com2016-12-17 → 2017-10-10 · 4 obs
● 2016-12-17 15:12:58
● 2017-10-10 03:27:06
○ 2026-04-09 04:34:46
○ 2026-07-11 00:24:42
○NSns62.worldnic.com2016-12-17 → 2017-10-10 · 4 obs
● 2016-12-17 15:12:58
● 2017-10-10 03:27:06
○ 2026-04-09 04:34:46
○ 2026-07-11 00:24:42
○MXinbound.dna4tech.com.netsolmail.net2016-12-17 → 2017-10-10 · 4 obs
● 2016-12-17 15:12:58
● 2017-10-10 03:27:06
○ 2026-04-09 04:34:46
○ 2026-07-11 00:24:42
●A140.188.191.1872026-07-11 → 2026-07-11 · 2 obs
○ 2026-06-27 15:40:32
● 2026-07-11 00:24:42
○A140.188.44.572026-04-09 → 2026-04-27 · 5 obs
○ 2017-10-10 03:27:06
● 2026-04-09 04:34:46
● 2026-04-27 19:08:02
○ 2026-06-27 15:40:32
○ 2026-07-11 00:24:42
○A38.173.121.2192026-06-27 → 2026-06-27 · 3 obs
○ 2026-04-27 19:08:02
● 2026-06-27 15:40:32
○ 2026-07-11 00:24:42
○A45.40.148.1062016-12-17 → 2017-10-10 · 4 obs
● 2016-12-17 15:12:58
● 2017-10-10 03:27:06
○ 2026-04-09 04:34:46
○ 2026-07-11 00:24:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...-
dna4tech.comb3.share-dns.net, a3.share-dns.com1 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 dna4tech.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

TypeCountSample Data
A1140.188.191.187
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

IP Addresses

dna4tech.com has exactly one IP address — 140.188.191.187.

www.henanhaifu.com and abcderosetta.com are among other host names that share IP numbers with dna4tech.com.

Name Servers

Four name servers handle the delegation for dna4tech.com: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

The name servers of dna4tech.com overlap at least partially with those of other domains — among them meili3.com, sojipiao.com, v6tv.com and two more.

These name servers commonly appear in delegations together with a6.share-dns.com, b6.share-dns.net, a9.share-dns.com and 7 other.

a3.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b3.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.

These two host names — a3.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b3.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.