520zyw.com - robtex.com

520zyw.com

DNSSEC⚠️ Not signed
A111.228.35.27🇨🇳 CHINATELECOM-IDC-BTHBD-AP111.228.0.0/18 China Telecom Beijing Co. Ltd.
NSns1.jdgslb.com ⭐
A2403:1ec0:1600:ff07::153🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC
A114.67.160.148🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19
A116.196.126.16🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.
A116.198.195.6🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC
A153.36.234.80🇨🇳 AS64702153.36.234.0/23
A183.134.18.116🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.
NSfreens1.jdgslb.com
A2403:1ec0:1600:ff07::53🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC
A114.67.160.144🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19
A116.196.126.18🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.
A116.198.195.0🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC
A153.36.234.88🇨🇳 AS64702153.36.234.0/23
A183.134.18.114🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.
NSfreens2.jdgslb.com
A2403:1ec0:1600:ff07::54🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC2403:1ec0:1600::/48 JS-CT SQ-IDC
A114.67.160.145🇨🇳 CHINANET-Guangdong-GuangZhou-IDC114.67.160.0/19 114.67.160.0/19
A116.196.126.19🇨🇳 CHINA169-BJ116.196.64.0/18 China Telecom Beijing Co. Ltd.
A116.198.195.1🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC
A153.36.234.89🇨🇳 AS64702153.36.234.0/23
A183.134.18.115🇨🇳 CHINATELECOM-ZHEJIANG-JINHUA-IDC183.134.18.0/23 JINHUA, ZHEJIANG Province, P.R.China.
SOAns1.jdgslb.comapollo@jdgslb.com serial=1785385251

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=1785813652

Previously MX for

520zyw.com

Same first word

520zyw.com

Similar names

zwy520.com
yzw520.com

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSfreens1.jdgslb.comfreens2.jdgslb.comns1.jdgslb.comns01.f012jp1361.infons02.f012jp1361.infoMX520zyw.comA111.228.35.27202.221.246.2
●NSfreens1.jdgslb.com2026-05-29 → 2026-08-04 · 3 obs
○ 2026-03-24 11:38:52
● 2026-05-29 04:40:12
● 2026-08-04 03:48:56
●NSfreens2.jdgslb.com2026-05-29 → 2026-08-04 · 3 obs
○ 2026-03-24 11:38:52
● 2026-05-29 04:40:12
● 2026-08-04 03:48:56
○NSns01.f012jp1361.info2015-08-12 → 2017-04-10 · 4 obs
● 2015-08-12 18:55:10
● 2017-04-10 19:38:38
○ 2026-03-24 11:38:52
○ 2026-08-04 03:48:56
○NSns02.f012jp1361.info2015-08-12 → 2017-04-10 · 4 obs
● 2015-08-12 18:55:10
● 2017-04-10 19:38:38
○ 2026-03-24 11:38:52
○ 2026-08-04 03:48:56
●NSns1.jdgslb.com2026-05-29 → 2026-08-04 · 3 obs
○ 2026-03-24 11:38:52
● 2026-05-29 04:40:12
● 2026-08-04 03:48:56
○MX520zyw.com2015-08-12 → 2017-04-10 · 4 obs
● 2015-08-12 18:55:10
● 2017-04-10 19:38:38
○ 2026-03-24 11:38:52
○ 2026-08-04 03:48:56
●A111.228.35.272026-05-29 → 2026-08-04 · 3 obs
○ 2026-03-24 11:38:52
● 2026-05-29 04:40:12
● 2026-08-04 03:48:56
○A202.221.246.22015-08-12 → 2017-04-10 · 4 obs
● 2015-08-12 18:55:10
● 2017-04-10 19:38:38
○ 2026-03-24 11:38:52
○ 2026-08-04 03:48:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
520zyw.comfreens1.jdgslb.com, freens2.jdgslb.com12 records

✅ Authoritative Response

Server:114.67.160.145

NS records: freens1.jdgslb.com, freens2.jdgslb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

TypeCountSample Data
A1111.228.35.27
NS2freens2.jdgslb.com, freens1.jdgslb.com
SOA1ns1.jdgslb.com apollo.jdgslb.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (freens1.jdgslb.com, freens1.jdgslb.com, freens1.jdgslb.com...)

Analysis

IP Addresses

520zyw.com resolves to just one IP address, 111.228.35.27.

Name Servers

520zyw.com carries NS records delegating to freens1.jdgslb.com, freens2.jdgslb.com and ns1.jdgslb.com.

520zyw.com partially shares its NS delegation with several other domains, including yiwing.cn, tku.cn, dflao.com and two others.

The name servers ns2.jdgslb.com, ns5.jdgslb.com, ns6.jdgslb.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

freens1.jdgslb.com resolves to 114.67.160.144, 116.196.126.18 and 116.198.195.0 among others, with 3 other IP addresses in total.

freens2.jdgslb.com resolves to 114.67.160.145, 116.196.126.19 and 116.198.195.1 among others, with 3 other IP addresses in total.

ns1.jdgslb.com resolves to 114.67.160.148, 116.196.126.16 and 116.198.195.6 among others, with 3 other IP addresses in total.