21387.com - robtex.com

21387.com

CNAME101.xiandagufen.com
DNSSEC⚠️ Not signed
A38.6.6.194🇺🇸 AS39899338.6.0.0/18 PEG TECH INC PT-82

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=1778461696

Same first word

21387.com
21387.us

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DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.net81.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.81comdns.comns1.dnstian.comns2.81comdns.comns2.dnstian.comA43.248.169.108CNAME101.xiandagufen.comurl.gname.net
○NS81.com2015-06-17 → 2016-03-31 · 4 obs
● 2015-06-17 16:47:50
● 2016-03-31 03:55:28
○ 2017-03-13 18:48:02
○ 2026-05-11 01:34:08
●NSa.share-dns.com2026-04-07 → 2026-05-11 · 3 obs
○ 2017-03-13 18:48:02
● 2026-04-07 02:56:02
● 2026-05-11 01:34:08
●NSa6.share-dns.com2026-04-07 → 2026-05-11 · 3 obs
○ 2017-03-13 18:48:02
● 2026-04-07 02:56:02
● 2026-05-11 01:34:08
●NSb.share-dns.net2026-04-07 → 2026-05-11 · 3 obs
○ 2017-03-13 18:48:02
● 2026-04-07 02:56:02
● 2026-05-11 01:34:08
●NSb6.share-dns.net2026-04-07 → 2026-05-11 · 3 obs
○ 2017-03-13 18:48:02
● 2026-04-07 02:56:02
● 2026-05-11 01:34:08
○NSdns1.iidns.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-03-31 03:55:28
● 2017-03-13 18:48:02
○ 2026-04-07 02:56:02
○ 2026-05-11 01:34:08
○NSdns2.iidns.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-03-31 03:55:28
● 2017-03-13 18:48:02
○ 2026-04-07 02:56:02
○ 2026-05-11 01:34:08
○NSdns3.iidns.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-03-31 03:55:28
● 2017-03-13 18:48:02
○ 2026-04-07 02:56:02
○ 2026-05-11 01:34:08
○NSdns4.iidns.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-03-31 03:55:28
● 2017-03-13 18:48:02
○ 2026-04-07 02:56:02
○ 2026-05-11 01:34:08
○NSdns5.iidns.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-03-31 03:55:28
● 2017-03-13 18:48:02
○ 2026-04-07 02:56:02
○ 2026-05-11 01:34:08
○NSdns6.iidns.com2017-03-13 → 2017-03-13 · 4 obs
○ 2016-03-31 03:55:28
● 2017-03-13 18:48:02
○ 2026-04-07 02:56:02
○ 2026-05-11 01:34:08
○NSns1.81comdns.com2015-06-17 → 2016-02-02 · 4 obs
● 2015-06-17 16:47:50
● 2016-02-02 05:29:06
○ 2017-03-13 18:48:02
○ 2026-05-11 01:34:08
○NSns1.dnstian.com2015-06-17 → 2016-02-02 · 4 obs
● 2015-06-17 16:47:50
● 2016-02-02 05:29:06
○ 2017-03-13 18:48:02
○ 2026-05-11 01:34:08
○NSns2.81comdns.com2015-06-17 → 2016-02-02 · 4 obs
● 2015-06-17 16:47:50
● 2016-02-02 05:29:06
○ 2017-03-13 18:48:02
○ 2026-05-11 01:34:08
○NSns2.dnstian.com2015-06-17 → 2016-02-02 · 4 obs
● 2015-06-17 16:47:50
● 2016-02-02 05:29:06
○ 2017-03-13 18:48:02
○ 2026-05-11 01:34:08
○A43.248.169.1082015-06-17 → 2016-02-02 · 4 obs
● 2015-06-17 16:47:50
● 2016-02-02 05:29:06
○ 2017-03-13 18:48:02
○ 2026-05-11 01:34:08
●CNAME101.xiandagufen.com2026-05-11 → 2026-05-11 · 2 obs
○ 2026-04-07 02:56:02
● 2026-05-11 01:34:08
○CNAMEurl.gname.net2026-04-07 → 2026-04-07 · 2 obs
● 2026-04-07 02:56:02
○ 2026-05-11 01:34:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
21387.comb6.share-dns.net, a6.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21387.com (unsigned zone)

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net
CNAME1101.xiandagufen.com
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

IP Addresses

21387.com points to a single IP address: 38.6.6.194.

Other host names, for instance 101.xiandagufen.com, share IP numbers with 21387.com.