520db.com - dns.ninja

520db.com

DNSSEC⚠️ Not signed
A38.177.189.233🇺🇸 AS39847838.177.128.0/18 PEG TECH INC PT-82
NSa6.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
NSb6.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=1781265681

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=1784022532

Same first word

520db.com

Similar names

250bd.com
250db.de
db502.com
db520.com
520bd.cn
bd502.com
bd025.com
520bd.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.netdns31.hichina.comdns32.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA38.177.189.233117.18.4.27160.124.131.209173.208.220.239210.209.76.87
●NSa.share-dns.com2026-03-23 → 2026-07-14 · 3 obs
○ 2017-04-19 20:05:04
● 2026-03-23 17:52:20
● 2026-07-14 10:13:58
●NSa6.share-dns.com2026-03-23 → 2026-07-14 · 3 obs
○ 2017-04-19 20:05:04
● 2026-03-23 17:52:20
● 2026-07-14 10:13:58
●NSb.share-dns.net2026-03-23 → 2026-07-14 · 3 obs
○ 2017-04-19 20:05:04
● 2026-03-23 17:52:20
● 2026-07-14 10:13:58
●NSb6.share-dns.net2026-03-23 → 2026-07-14 · 3 obs
○ 2017-04-19 20:05:04
● 2026-03-23 17:52:20
● 2026-07-14 10:13:58
○NSdns31.hichina.com2015-07-02 → 2017-04-19 · 4 obs
● 2015-07-02 22:48:46
● 2017-04-19 20:05:04
○ 2026-03-23 17:52:20
○ 2026-07-14 10:13:58
○NSdns32.hichina.com2015-07-02 → 2017-04-19 · 4 obs
● 2015-07-02 22:48:46
● 2017-04-19 20:05:04
○ 2026-03-23 17:52:20
○ 2026-07-14 10:13:58
○MXmxn.mxhichina.com2015-07-02 → 2017-04-19 · 4 obs
● 2015-07-02 22:48:46
● 2017-04-19 20:05:04
○ 2026-03-23 17:52:20
○ 2026-07-14 10:13:58
○MXmxw.mxhichina.com2015-07-02 → 2017-04-19 · 4 obs
● 2015-07-02 22:48:46
● 2017-04-19 20:05:04
○ 2026-03-23 17:52:20
○ 2026-07-14 10:13:58
○A117.18.4.272017-04-19 → 2017-04-19 · 4 obs
○ 2016-07-10 18:01:28
● 2017-04-19 20:05:04
○ 2026-03-23 17:52:20
○ 2026-07-14 10:13:58
○A160.124.131.2092026-03-23 → 2026-05-23 · 5 obs
○ 2017-04-19 20:05:04
● 2026-03-23 17:52:20
● 2026-05-23 15:04:20
○ 2026-07-09 11:35:04
○ 2026-07-14 10:13:58
○A173.208.220.2392015-07-02 → 2017-04-19 · 4 obs
● 2015-07-02 22:48:46
● 2017-04-19 20:05:04
○ 2026-03-23 17:52:20
○ 2026-07-14 10:13:58
○A210.209.76.872015-07-02 → 2016-07-10 · 4 obs
● 2015-07-02 22:48:46
● 2016-07-10 18:01:28
○ 2017-04-19 20:05:04
○ 2026-07-14 10:13:58
●A38.177.189.2332026-07-09 → 2026-07-14 · 3 obs
○ 2026-05-23 15:04:20
● 2026-07-09 11:35:04
● 2026-07-14 10:13:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
520db.comb6.share-dns.net, a6.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 520db.com (unsigned zone)

⏱️ Timing

Total: 2314ms | Queries: -

📄 Records

TypeCountSample Data
A138.177.189.233
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 (a6.share-dns.com)

Analysis

IP Addresses

520db.com resolves to just one IP address, 38.177.189.233.

mpgo.cn and rucco.net.cn are among other host names that share IP numbers with 520db.com.

Name Servers

The NS records for 520db.com point to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

The name servers of 520db.com overlap at least partially with those of other domains — among them runhua-sh.com, syhongshuntong.com, ntbyc.com and two more.

These name servers commonly appear in delegations together with a4.share-dns.com, b4.share-dns.net, a8.share-dns.com and 7 other.

a6.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b6.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

Both a6.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.

Both b6.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.