mblock4u.com - robtex.com

mblock4u.com

DNSSEC⚠️ Not signed
A219.234.6.192🇨🇳 WEST263GO-HK219.234.0.0/21 SIA (Customer Route)
NSns1.julydns.com ⭐
A47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSns2.julydns.com
A162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAns1.julydns.commaster@jmdns.com serial=1774853659

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=1775515932

Same first word

mblock4u.com

DNS History

15 records (3 active, 12 former)

2017201820192020202120222023202420252026NSns1.julydns.comns2.julydns.comdns082.d.register.comdns239.a.register.comdns245.c.register.comdns246.b.register.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA219.234.6.192199.34.228.66
○NSdns082.d.register.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○NSdns239.a.register.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○NSdns245.c.register.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○NSdns246.b.register.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
●NSns1.julydns.com2026-04-06 → 2026-04-06 · 3 obs
○ 2017-11-01 06:11:38
● 2026-04-06 23:04:58
● 2026-04-06 23:05:02
●NSns2.julydns.com2026-04-06 → 2026-04-06 · 3 obs
○ 2017-11-01 06:11:38
● 2026-04-06 23:04:58
● 2026-04-06 23:05:02
○MXalt1.aspmx.l.google.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○MXalt2.aspmx.l.google.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○MXaspmx.l.google.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○MXaspmx2.googlemail.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○MXaspmx3.googlemail.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○MXaspmx4.googlemail.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○MXaspmx5.googlemail.com2016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
○A199.34.228.662016-12-13 → 2017-11-01 · 4 obs
● 2016-12-13 18:12:10
● 2017-11-01 06:11:38
○ 2026-04-06 23:04:58
○ 2026-04-06 23:05:02
●A219.234.6.1922026-04-06 → 2026-04-06 · 3 obs
○ 2017-11-01 06:11:38
● 2026-04-06 23:04:58
● 2026-04-06 23:05:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mblock4u.comns1.julydns.com, ns2.julydns.com2 records

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mblock4u.com (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

TypeCountSample Data
A1219.234.6.192
NS2ns1.julydns.com, ns2.julydns.com
SOA1ns1.julydns.com master.jmdns.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

IP Addresses

mblock4u.com resolves to a single IP: 219.234.6.192.

Other host names, for instance mmtsrun.com, tanleme.cn, 5u56.com, mtj365.com and kjzx100.com share IP numbers with mblock4u.com.

Name Servers

mblock4u.com has two name servers: ns1.julydns.com and ns2.julydns.com.

mblock4u.com shares the same name server setup as other domains, for example chinashenye.com, bjzsh.com.cn, ioyouyun.com, 51mjc.com and gzyongfu.com.

mblock4u.com shares some name servers with other domains, for example lcsbs.com, azdhx.com, shsendo.com, gyzq.net and myheartstation.com.

These name servers are commonly used together with ns1.judns.com and ns2.judns.com.

Host names with a single IP:

ns1.julydns.com points to 47.97.51.45

ns2.julydns.com points to 162.159.48.223