sysubway.cn - robtex.com

sysubway.cn

DNSSEC⚠️ Not signed

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035177489
WOT: UNKNOWN (61/100)

Similar names

buysways.com

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSf1g1ns1.dnspod.netf1g1ns2.dnspod.netA103.1.224.110162.159.210.101162.159.211.101CNAMEsysubway.cn.cname.yunjiasu-cdn.net
○NSf1g1ns1.dnspod.net2015-08-01 → 2017-02-05 · 4 obs
● 2015-08-01 20:18:26
● 2017-02-05 06:40:58
○ 2026-02-20 15:40:38
○ 2026-08-14 00:45:08
○NSf1g1ns2.dnspod.net2015-08-01 → 2017-02-05 · 4 obs
● 2015-08-01 20:18:26
● 2017-02-05 06:40:58
○ 2026-02-20 15:40:38
○ 2026-08-14 00:45:08
○A103.1.224.1102015-08-01 → 2015-12-03 · 4 obs
● 2015-08-01 20:18:26
● 2015-12-03 20:38:04
○ 2016-06-18 10:20:22
○ 2026-08-14 00:45:08
○A162.159.210.1012016-06-18 → 2017-02-05 · 5 obs
○ 2015-12-03 20:38:04
● 2016-06-18 10:20:22
● 2017-02-05 06:40:58
○ 2026-02-20 15:40:38
○ 2026-08-14 00:45:08
○A162.159.211.1012016-06-18 → 2017-02-05 · 5 obs
○ 2015-12-03 20:38:04
● 2016-06-18 10:20:22
● 2017-02-05 06:40:58
○ 2026-02-20 15:40:38
○ 2026-08-14 00:45:08
○CNAMEsysubway.cn.cname.yunjiasu-cdn.net2016-06-18 → 2017-02-05 · 4 obs
● 2016-06-18 10:20:22
● 2017-02-05 06:40:58
○ 2026-02-20 15:40:38
○ 2026-08-14 00:45:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-

✅ Authoritative Response

Server:203.119.25.1

NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 737ms | Queries: -

📄 Records

TypeCountSample Data