21801.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

21801.com

CNAME101.xiandagufen.com
DNSSEC⚠️ Not signed
A38.173.42.3🇺🇸 AS39847838.173.0.0/18 PEG TECH INC

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=1786902234

Subdomains

mail.21801.com

Same first word

21801.com
21801.us
21801.xyz

Similar names

18012.com
11802.us
11820.cn
20811.cn
10821.vip
11820.de
01281.cn
80121.cn
18210.xyz
12810.net
81102.cn
02118.us
81120.org
02181.com
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80112.com
82101.us
10281.us
80112.us
18102.org
18012.my
82011.com
10281.com
20181.us
21018.xyz
01821.com
20811.xyz
10281.co
01128.hk
80211.dk
10812.cn
82110.de
12018.us
12810.ph
21810.xyz
01821.cc
12801.com
18210.com
21108.us
12180.com
10128.com
11280.cn
81201.cfd
18120.com
82011.one
11280.info
28101.cfd
08211.us
01812.com
81120.cc
21180.cn
11028.net
02811.com
81021.com
81120.cn
20118.us
81210.xyz
10281.cn
80121.us
10182.com
18102.com
28101.us
28011.cc
01821.us
11802.de
12180.us
18210.us
02811.net
82011.us
80211.cn
02181.de
12810.cfd
18012.us
18120.vip
80112.cn
08211.com
02181.us
18102.us
08112.de
02118.com
20811.net
11820.shop
82110.com
80211.de
28110.com
21108.com
21018.com
11280.com
81120.net.cn
10182.top
12810.com
11280.us
10218.cc
20118.com
11820.com
12180.net
12018.net
12081.cc
18201.us
81210.com
01281.com
80211.com
12810.us
11082.com
81012.xyz
11208.vip
81201.com
10218.com
12108.us
82101.com
28110.cn
11802.cc
28011.cn
28101.com
80211.at
18210.cn
80211.info
11028.com
10812.com
28011.vip
08121.cc
21180.us
28011.us
08121.us
21180.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netns1.softlayer.comns2.softlayer.comMXmail.21801.comA74.53.202.202CNAME101.xiandagufen.comurl.gname.netwww.mogu.cc
●NSa.share-dns.com2026-03-14 → 2026-08-16 · 3 obs
○ 2016-01-13 03:40:38
● 2026-03-14 12:42:46
● 2026-08-16 18:11:18
●NSa11.share-dns.com2026-03-14 → 2026-08-16 · 3 obs
○ 2016-01-13 03:40:38
● 2026-03-14 12:42:46
● 2026-08-16 18:11:18
●NSb.share-dns.net2026-03-14 → 2026-08-16 · 3 obs
○ 2016-01-13 03:40:38
● 2026-03-14 12:42:46
● 2026-08-16 18:11:18
●NSb11.share-dns.net2026-03-14 → 2026-08-16 · 3 obs
○ 2016-01-13 03:40:38
● 2026-03-14 12:42:46
● 2026-08-16 18:11:18
○NSns1.softlayer.com2015-09-02 → 2016-01-13 · 4 obs
● 2015-09-02 20:10:12
● 2016-01-13 03:40:38
○ 2026-03-14 12:42:46
○ 2026-08-16 18:11:18
○NSns2.softlayer.com2015-09-02 → 2016-01-13 · 4 obs
● 2015-09-02 20:10:12
● 2016-01-13 03:40:38
○ 2026-03-14 12:42:46
○ 2026-08-16 18:11:18
○MXmail.21801.com2015-09-02 → 2016-01-13 · 4 obs
● 2015-09-02 20:10:12
● 2016-01-13 03:40:38
○ 2026-03-14 12:42:46
○ 2026-08-16 18:11:18
○A74.53.202.2022015-09-02 → 2016-01-13 · 4 obs
● 2015-09-02 20:10:12
● 2016-01-13 03:40:38
○ 2026-03-14 12:42:46
○ 2026-08-16 18:11:18
●CNAME101.xiandagufen.com2026-06-10 → 2026-08-16 · 3 obs
○ 2026-03-29 02:48:26
● 2026-06-10 04:49:40
● 2026-08-16 18:11:18
○CNAMEurl.gname.net2026-03-14 → 2026-03-29 · 5 obs
○ 2016-12-28 23:17:16
● 2026-03-14 12:42:46
● 2026-03-29 02:48:26
○ 2026-06-10 04:49:40
○ 2026-08-16 18:11:18
○CNAMEwww.mogu.cc2016-12-28 → 2016-12-28 · 3 obs
● 2016-12-28 23:17:16
○ 2026-03-14 12:42:46
○ 2026-08-16 18:11:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
21801.comb11.share-dns.net, a11.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21801.com (unsigned zone)

⏱️ Timing

Total: 252ms | 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 (a11.share-dns.com)

Analysis

Hierarchy

21801.com is the parent zone for mail.21801.com.

IP Addresses

21801.com points to a single IP number: 38.173.42.3.

pydns.com and 101.xiandagufen.com, along with other host names, share IP addresses with 21801.com.