szrening.com - robtex.com

szrening.com

DNSSEC⚠️ Not signed
NSns1.dnsnw.com ⭐
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns.nagor.cn ⚠️ Not in zone NS records
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns.nagor.com.cn ⚠️ Not in zone NS records
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A183.253.57.212🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.54🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
NSns2.dnsnw.com
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A183.253.57.212🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.54🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAns1.dnsnw.comadmin@dnsnw.com serial=1751342782

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=1775990462

Previously NS for

szrening.com

Same first word

szrening.com

Similar names

grinzens.com
grinzens.at

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns.nagor.cnns.nagor.com.cnns1.dnsnw.comns2.dnsnw.comszrening.comA107.151.200.76
●NSns.nagor.cn2026-02-20 → 2026-04-12 · 3 obs
○ 2018-08-16 02:45:32
● 2026-02-20 18:49:28
● 2026-04-12 11:03:50
●NSns.nagor.com.cn2026-02-20 → 2026-04-12 · 3 obs
○ 2018-08-16 02:45:32
● 2026-02-20 18:49:28
● 2026-04-12 11:03:50
●NSns1.dnsnw.com2026-02-20 → 2026-04-12 · 3 obs
○ 2018-08-16 02:45:32
● 2026-02-20 18:49:28
● 2026-04-12 11:03:50
●NSns2.dnsnw.com2026-02-20 → 2026-04-12 · 3 obs
○ 2018-08-16 02:45:32
● 2026-02-20 18:49:28
● 2026-04-12 11:03:50
○NSszrening.com2015-07-09 → 2018-08-16 · 4 obs
● 2015-07-09 19:39:26
● 2018-08-16 02:45:32
○ 2026-02-20 18:49:28
○ 2026-04-12 11:03:50
○A107.151.200.762018-08-16 → 2018-08-16 · 3 obs
● 2018-08-16 02:45:32
○ 2026-02-20 18:49:28
○ 2026-04-12 11:03:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-
szrening.comns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com5 records

✅ Authoritative Response

Server:218.98.111.167

NS records: ns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szrening.com (unsigned zone)

⏱️ Timing

Total: 3336ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.dnsnw.com, ns2.dnsnw.com
SOA1ns1.dnsnw.com admin.dnsnw.com

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.dnsnw.com, ns1.dnsnw.com, ns2.dnsnw.com...)

Analysis

Name Servers

szrening.com delegates to four name servers: ns.nagor.cn, ns1.dnsnw.com, ns2.dnsnw.com and ns.nagor.com.cn.

szrening.com at least partially shares name servers with other domains, including shlxj.org.cn, ykjiakai.com, heinitile.com, rongyaobio.com and ch-groups.cn.

Hostnames with three IPs:

ns2.dnsnw.com points to: 240e:97d:10:1402:0:1:0:1004, 183.253.57.212 and 211.99.99.54.

ns.nagor.com.cn points to: 240e:97d:10:1402:0:1:0:1004, 183.253.57.212 and 211.99.99.54.

Hostnames with two IPs:

ns.nagor.cn points to: 240e:97d:10:1402:0:1:0:1004 and 218.98.111.167.

ns1.dnsnw.com points to: 240e:97d:10:1402:0:1:0:1004 and 218.98.111.167.

Hostnames pointing to 240e:97d:10:1402:0:1:0:1004: ns2.dnsnw.com, ns.nagor.com.cn, ns.nagor.cn and ns1.dnsnw.com.

Hostnames pointing to 183.253.57.212: ns2.dnsnw.com and ns.nagor.com.cn.

Hostnames pointing to 211.99.99.54: ns2.dnsnw.com and ns.nagor.com.cn.

Hostnames pointing to 218.98.111.167: ns.nagor.cn and ns1.dnsnw.com.