ys520.com - robtex.com

ys520.com

DNSSEC⚠️ Not signed
A208.98.40.80🇺🇸 SHARKTECH-1208.98.40.0/24
NSwww.ys520.com ⭐
A208.98.43.80🇺🇸 SHARKTECH-1208.98.43.0/24
PTRmta14.jensenstilbud.com
NSns1.4.cn ⚠️ Not in zone NS records
A107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)
NSns2.4.cn ⚠️ Not in zone NS records
SOAwww.ys520.comys520@com 2008-08-03 #0

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=1776203892

Subdomains

www.ys520.com

Same first word

ys520.com

Similar names

sy520.com.cn
250sy.net
520ys.com
ys205.com
520sy.com
ys025.com
250sy.cc
520ys.top

DNS History

22 records (4 active, 18 former)

20162017201820192020202120222023202420252026NSns1.4.cnns2.4.cnwww.ys520.comdns15.hichina.comdns16.hichina.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comA208.98.40.80107.23.198.240208.98.40.7852.204.129.2252.21.180.23352.3.120.9052.4.72.13754.174.31.25454.208.74.21554.85.127.70CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comys520.com.w.kunluncan.com
○NSdns15.hichina.com2020-02-03 → 2020-02-03 · 4 obs
○ 2017-03-30 08:37:04
● 2020-02-03 03:21:40
○ 2026-04-09 22:16:24
○ 2026-04-14 22:13:28
○NSdns16.hichina.com2020-02-03 → 2020-02-03 · 4 obs
○ 2017-03-30 08:37:04
● 2020-02-03 03:21:40
○ 2026-04-09 22:16:24
○ 2026-04-14 22:13:28
●NSns1.4.cn2026-04-09 → 2026-04-14 · 3 obs
○ 2020-02-03 03:21:40
● 2026-04-09 22:16:24
● 2026-04-14 22:13:28
○NSns1.namebrightdns.com2015-08-15 → 2017-03-30 · 7 obs
● 2015-08-15 02:17:54
● 2015-12-08 10:00:16
○ 2016-03-25 12:54:18
● 2016-07-20 01:24:16
● 2017-03-30 08:37:04
○ 2020-02-03 03:21:40
○ 2026-04-14 22:13:28
●NSns2.4.cn2026-04-09 → 2026-04-14 · 3 obs
○ 2020-02-03 03:21:40
● 2026-04-09 22:16:24
● 2026-04-14 22:13:28
○NSns2.namebrightdns.com2015-12-08 → 2017-03-30 · 7 obs
○ 2015-08-15 02:17:54
● 2015-12-08 10:00:16
○ 2016-03-25 12:54:18
● 2016-07-20 01:24:16
● 2017-03-30 08:37:04
○ 2020-02-03 03:21:40
○ 2026-04-14 22:13:28
○NSnsg1.namebrightdns.com2015-08-15 → 2016-03-25 · 5 obs
● 2015-08-15 02:17:54
○ 2015-12-08 10:00:16
● 2016-03-25 12:54:18
○ 2016-07-20 01:24:16
○ 2026-04-14 22:13:28
○NSnsg2.namebrightdns.com2015-08-15 → 2016-03-25 · 5 obs
● 2015-08-15 02:17:54
○ 2015-12-08 10:00:16
● 2016-03-25 12:54:18
○ 2016-07-20 01:24:16
○ 2026-04-14 22:13:28
●NSwww.ys520.com2026-04-09 → 2026-04-14 · 3 obs
○ 2020-02-03 03:21:40
● 2026-04-09 22:16:24
● 2026-04-14 22:13:28
○A107.23.198.2402016-07-20 → 2016-07-20 · 4 obs
○ 2016-03-25 12:54:18
● 2016-07-20 01:24:16
○ 2017-03-30 08:37:04
○ 2026-04-14 22:13:28
○A208.98.40.782026-04-09 → 2026-04-09 · 3 obs
○ 2020-02-03 03:21:40
● 2026-04-09 22:16:24
○ 2026-04-14 22:13:28
●A208.98.40.802026-04-14 → 2026-04-14 · 2 obs
○ 2026-04-09 22:16:24
● 2026-04-14 22:13:28
○A52.204.129.222017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-20 01:24:16
● 2017-03-30 08:37:04
○ 2020-02-03 03:21:40
○ 2026-04-14 22:13:28
○A52.21.180.2332016-03-25 → 2016-03-25 · 4 obs
○ 2015-12-08 10:00:16
● 2016-03-25 12:54:18
○ 2016-07-20 01:24:16
○ 2026-04-14 22:13:28
○A52.3.120.902016-03-25 → 2016-03-25 · 4 obs
○ 2015-12-08 10:00:16
● 2016-03-25 12:54:18
○ 2016-07-20 01:24:16
○ 2026-04-14 22:13:28
○A52.4.72.1372016-07-20 → 2016-07-20 · 4 obs
○ 2016-03-25 12:54:18
● 2016-07-20 01:24:16
○ 2017-03-30 08:37:04
○ 2026-04-14 22:13:28
○A54.174.31.2542015-08-15 → 2015-12-08 · 4 obs
● 2015-08-15 02:17:54
● 2015-12-08 10:00:16
○ 2016-03-25 12:54:18
○ 2026-04-14 22:13:28
○A54.208.74.2152015-08-15 → 2015-12-08 · 4 obs
● 2015-08-15 02:17:54
● 2015-12-08 10:00:16
○ 2016-03-25 12:54:18
○ 2026-04-14 22:13:28
○A54.85.127.702017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-20 01:24:16
● 2017-03-30 08:37:04
○ 2020-02-03 03:21:40
○ 2026-04-14 22:13:28
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-15 → 2016-07-20 · 4 obs
● 2015-08-15 02:17:54
● 2016-07-20 01:24:16
○ 2017-03-30 08:37:04
○ 2026-04-14 22:13:28
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-20 01:24:16
● 2017-03-30 08:37:04
○ 2020-02-03 03:21:40
○ 2026-04-14 22:13:28
○CNAMEys520.com.w.kunluncan.com2020-02-03 → 2020-02-03 · 4 obs
○ 2017-03-30 08:37:04
● 2020-02-03 03:21:40
○ 2026-04-09 22:16:24
○ 2026-04-14 22:13:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
ys520.comns1.4.cn, ns2.4.cn-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ys520.com (unsigned zone)

⏱️ Timing

Total: 953ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.40.80
SOA1www.ys520.com ys520.com

Analysis

Hierarchy

The parent of www.ys520.com is ys520.com.

IP Addresses

ys520.com points to a single IP number: 208.98.40.80.

Other host names, for instance www.366055.com, nqai.cn, www.www.www.www.nitou.com, xshszz.com and jf70.com share IP numbers with ys520.com.

Name Servers

The domain ys520.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.ys520.com.

ys520.com shares name servers with other domains at least partially, for instance renxiang.com, jydianlu.com, nftl.com, 96568.com and qb10.com.

these name servers are commonly used together with ns3.goldenname.com and ns4.goldenname.com.

Host names with one IP number:

ns1.4.cn points to: 107.167.27.66.

www.ys520.com points to: 208.98.43.80.