51577.com - robtex.com

51577.com

DNSSEC⚠️ Not signed
A208.98.43.141SHARKTECH-1208.98.43.0/24
NSwww.51577.com ⭐
NSns1.4.cn ⚠️ Not in zone NS records
NSns2.4.cn ⚠️ Not in zone NS records
SOAwww.51577.com51577@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=1771291435

Same first word

51577.cc

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(0x37313735)5.cn

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.4.cnns2.4.cnwww.51577.comns3.cnolnic.comns4.cnolnic.comMXio.bouncemx.comA208.98.43.14161.147.120.1570.39.84.24270.39.84.24870.39.84.251CNAME22pk.lncdn.comnum5.dcoin.co
●NSns1.4.cn2026-03-08 → 2026-03-08 · 2 obs
○ 2017-07-04 04:52:14
● 2026-03-08 06:42:04
●NSns2.4.cn2026-03-08 → 2026-03-08 · 2 obs
○ 2017-07-04 04:52:14
● 2026-03-08 06:42:04
○NSns3.cnolnic.com2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 00:10:26
○ 2015-11-22 15:09:04
○ 2026-03-08 06:42:04
○NSns4.cnolnic.com2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 00:10:26
○ 2015-11-22 15:09:04
○ 2026-03-08 06:42:04
●NSwww.51577.com2015-11-22 → 2026-03-08 · 5 obs
○ 2015-07-04 00:10:26
● 2015-11-22 15:09:04
● 2016-09-13 03:21:46
○ 2017-07-04 04:52:14
● 2026-03-08 06:42:04
○MXio.bouncemx.com2015-11-22 → 2016-09-13 · 4 obs
● 2015-11-22 15:09:04
● 2016-09-13 03:21:46
○ 2017-07-04 04:52:14
○ 2026-03-08 06:42:04
●A208.98.43.1412026-03-08 → 2026-03-08 · 2 obs
○ 2017-07-04 04:52:14
● 2026-03-08 06:42:04
○A61.147.120.152015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 00:10:26
○ 2015-11-22 15:09:04
○ 2026-03-08 06:42:04
○A70.39.84.2422016-02-29 → 2016-02-29 · 4 obs
○ 2015-11-22 15:09:04
● 2016-02-29 08:07:16
○ 2016-09-13 03:21:46
○ 2026-03-08 06:42:04
○A70.39.84.2482015-11-22 → 2015-11-22 · 4 obs
○ 2015-07-04 00:10:26
● 2015-11-22 15:09:04
○ 2016-02-29 08:07:16
○ 2026-03-08 06:42:04
○A70.39.84.2512016-09-13 → 2016-09-13 · 4 obs
○ 2016-02-29 08:07:16
● 2016-09-13 03:21:46
○ 2017-07-04 04:52:14
○ 2026-03-08 06:42:04
○CNAME22pk.lncdn.com2017-07-04 → 2017-07-04 · 3 obs
○ 2016-09-13 03:21:46
● 2017-07-04 04:52:14
○ 2026-03-08 06:42:04
○CNAMEnum5.dcoin.co2015-11-22 → 2016-09-13 · 4 obs
● 2015-11-22 15:09:04
● 2016-09-13 03:21:46
○ 2017-07-04 04:52:14
○ 2026-03-08 06:42:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
51577.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 51577.com (unsigned zone)

⏱️ Timing

Total: 1513ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.43.141
SOA1www.51577.com 51577.com

Analysis

IP Addresses

51577.com points to IP number: 208.98.43.141.

Name Servers

51577.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.51577.com.