3972121.com - robtex.com

3972121.com

DNSSEC⚠️ Not signed
A154.208.180.246🇭🇰 GNET-AS9294154.208.176.0/20 ASLINE LIMITED
NSa1.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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-52-239.defastlink.net
NSb1.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
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1773624692

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=1771291435

Same first word

3972121.com

Similar names

3917122.com

DNS History

10 records (5 active, 5 former)

201820192020202120222023202420252026NSa.share-dns.coma1.share-dns.comb.share-dns.netb1.share-dns.neta11.share-dns.comb11.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netA154.208.180.246CNAMEb189etavbf.bwtck.com
●NSa.share-dns.com2026-03-13 → 2026-03-18 · 3 obs
○ 2017-10-20 01:51:58
● 2026-03-13 13:58:02
● 2026-03-18 09:49:38
●NSa1.share-dns.com2026-03-18 → 2026-03-18 · 3 obs
○ 2026-03-13 13:58:02
● 2026-03-18 09:49:36
● 2026-03-18 09:49:38
○NSa11.share-dns.com2026-03-13 → 2026-03-13 · 4 obs
○ 2017-10-20 01:51:58
● 2026-03-13 13:58:02
○ 2026-03-18 09:49:36
○ 2026-03-18 09:49:38
●NSb.share-dns.net2026-03-13 → 2026-03-18 · 3 obs
○ 2017-10-20 01:51:58
● 2026-03-13 13:58:02
● 2026-03-18 09:49:38
●NSb1.share-dns.net2026-03-18 → 2026-03-18 · 3 obs
○ 2026-03-13 13:58:02
● 2026-03-18 09:49:36
● 2026-03-18 09:49:38
○NSb11.share-dns.net2026-03-13 → 2026-03-13 · 4 obs
○ 2017-10-20 01:51:58
● 2026-03-13 13:58:02
○ 2026-03-18 09:49:36
○ 2026-03-18 09:49:38
○NSf1g1ns1.dnspod.net2017-10-20 → 2017-10-20 · 3 obs
● 2017-10-20 01:51:58
○ 2026-03-13 13:58:02
○ 2026-03-18 09:49:38
○NSf1g1ns2.dnspod.net2017-10-20 → 2017-10-20 · 3 obs
● 2017-10-20 01:51:58
○ 2026-03-13 13:58:02
○ 2026-03-18 09:49:38
●A154.208.180.2462026-03-13 → 2026-03-18 · 2 obs
● 2026-03-13 13:58:02
● 2026-03-18 09:49:38
○CNAMEb189etavbf.bwtck.com2017-10-20 → 2017-10-20 · 3 obs
● 2017-10-20 01:51:58
○ 2026-03-13 13:58:02
○ 2026-03-18 09:49:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
3972121.comb1.share-dns.net, a1.share-dns.com1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3972121.com (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

TypeCountSample Data
A1154.208.180.246
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 (a1.share-dns.com)

Analysis

IP Addresses

3972121.com points to a single IP: 154.208.180.246.

Name Servers

3972121.com's delegation is handled by four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

3972121.com partially shares name servers with other domains; examples include gkjzqcc.com, apbenchang.com, xmzxdjc.com, xdqyawl.com and repairsun.com.

These name servers are commonly used alongside a7.share-dns.com, b7.share-dns.net, a2.share-dns.com, b2.share-dns.net, a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names sharing a single IP address:

a1.share-dns.com points to: 172.64.53.25.

a.share-dns.com points to: 172.64.53.25.

b1.share-dns.net points to: 172.64.52.239.

b.share-dns.net points to: 172.64.52.239.

Host names pointing to 172.64.53.25: a1.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net.