7937.com - robtex.com

7937.com

DNSSEC⚠️ Not signed
A143.92.51.11🇭🇰 CTGSERVERLIMITED-AS-AP143.92.51.0/24 RACKIP CONSULTANCY PTE. LTD. No. 3, Pemimpin Drive, 07-04 Lip Hing, Industrial Building,
NSkeira.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A2803:f800:50::6ca2:c2ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeira.ns.cloudflare.com
A2a06:98c1:50::ac40:22ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeira.ns.cloudflare.com
A108.162.194.206🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A162.159.38.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A172.64.34.206🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
NSotto.ns.cloudflare.com
A2606:4700:58::a29f:2c87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A2803:f800:50::6ca2:c387🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRotto.ns.cloudflare.com
A2a06:98c1:50::ac40:2387🇺🇸 Cloudflare2a06:98c1:50::/45
PTRotto.ns.cloudflare.com
A108.162.195.135🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A162.159.44.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
A172.64.35.135🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRotto.ns.cloudflare.com
MXmx2.zoho.com.cn ⭐
MXmx.zoho.com.cn(20)
A124.251.121.155🇨🇳 VNET-BACKBONE-HB124.251.120.0/23
PTRmx1.zoho.com.cn
PTRmx2.zoho.com.cn
PTRmx.zoho.com.cn
A163.53.93.28🇨🇳 BIH-CN163.53.92.0/22
PTRmx1.zoho.com.cn
PTRmx2.zoho.com.cn
PTRmx.zoho.com.cn
TXTv=spf1 include:zohomail.com.cn ~all
TXTzoho-verification=zb87366625.zmverify.zoho.com.cn
SOAkeira.ns.cloudflare.comdns@cloudflare.com serial=2406968346

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=1785719882

Same first word

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DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSkeira.ns.cloudflare.comotto.ns.cloudflare.comalgin.ns.cloudflare.comaudrey.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns3.dns.comns4.dns.comMXmx.zoho.com.cnmx2.zoho.com.cnA143.92.51.11101.226.241.13554.46.123.255
○NSalgin.ns.cloudflare.com2026-06-13 → 2026-06-13 · 4 obs
○ 2020-01-11 00:56:54
● 2026-06-13 04:01:02
○ 2026-06-21 18:14:56
○ 2026-08-03 01:37:36
○NSaudrey.ns.cloudflare.com2026-06-13 → 2026-06-13 · 4 obs
○ 2020-01-11 00:56:54
● 2026-06-13 04:01:02
○ 2026-06-21 18:14:56
○ 2026-08-03 01:37:36
○NSdns1.iidns.com2015-12-08 → 2016-03-09 · 5 obs
○ 2015-08-04 16:22:44
● 2015-12-08 16:00:28
● 2016-03-09 14:47:40
○ 2020-01-11 00:56:54
○ 2026-08-03 01:37:36
○NSdns2.iidns.com2015-12-08 → 2016-03-09 · 5 obs
○ 2015-08-04 16:22:44
● 2015-12-08 16:00:28
● 2016-03-09 14:47:40
○ 2020-01-11 00:56:54
○ 2026-08-03 01:37:36
○NSdns3.iidns.com2015-12-08 → 2016-03-09 · 5 obs
○ 2015-08-04 16:22:44
● 2015-12-08 16:00:28
● 2016-03-09 14:47:40
○ 2020-01-11 00:56:54
○ 2026-08-03 01:37:36
○NSdns4.iidns.com2015-12-08 → 2016-03-09 · 5 obs
○ 2015-08-04 16:22:44
● 2015-12-08 16:00:28
● 2016-03-09 14:47:40
○ 2020-01-11 00:56:54
○ 2026-08-03 01:37:36
○NSdns5.iidns.com2015-12-08 → 2016-03-09 · 5 obs
○ 2015-08-04 16:22:44
● 2015-12-08 16:00:28
● 2016-03-09 14:47:40
○ 2020-01-11 00:56:54
○ 2026-08-03 01:37:36
○NSdns6.iidns.com2015-08-04 → 2016-07-10 · 4 obs
● 2015-08-04 16:22:44
● 2016-07-10 11:30:16
○ 2020-01-11 00:56:54
○ 2026-08-03 01:37:36
●NSkeira.ns.cloudflare.com2026-06-21 → 2026-08-03 · 3 obs
○ 2026-06-13 04:01:02
● 2026-06-21 18:14:56
● 2026-08-03 01:37:36
○NSns3.dns.com2020-01-11 → 2020-01-11 · 4 obs
○ 2016-07-10 11:30:16
● 2020-01-11 00:56:54
○ 2026-06-13 04:01:02
○ 2026-08-03 01:37:36
○NSns4.dns.com2020-01-11 → 2020-01-11 · 4 obs
○ 2016-07-10 11:30:16
● 2020-01-11 00:56:54
○ 2026-06-13 04:01:02
○ 2026-08-03 01:37:36
●NSotto.ns.cloudflare.com2026-06-21 → 2026-08-03 · 3 obs
○ 2026-06-13 04:01:02
● 2026-06-21 18:14:56
● 2026-08-03 01:37:36
●MXmx.zoho.com.cn2026-06-13 → 2026-08-03 · 2 obs
● 2026-06-13 04:01:02
● 2026-08-03 01:37:36
●MXmx2.zoho.com.cn2026-06-13 → 2026-08-03 · 2 obs
● 2026-06-13 04:01:02
● 2026-08-03 01:37:36
○A101.226.241.1352015-08-04 → 2016-07-10 · 4 obs
● 2015-08-04 16:22:44
● 2016-07-10 11:30:16
○ 2020-01-11 00:56:54
○ 2026-08-03 01:37:36
●A143.92.51.112026-07-10 → 2026-08-03 · 3 obs
○ 2026-06-13 04:01:02
● 2026-07-10 20:01:20
● 2026-08-03 01:37:36
○A54.46.123.2552026-06-13 → 2026-06-13 · 4 obs
○ 2020-01-11 00:56:54
● 2026-06-13 04:01:02
○ 2026-07-10 20:01:20
○ 2026-08-03 01:37:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
7937.comkeira.ns.cloudflare.com, otto.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.135

NS records: keira.ns.cloudflare.com, otto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 7937.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
A1143.92.51.11
NS2keira.ns.cloudflare.com, otto.ns.cloudflare.com
MX2mx.zoho.com.cn (pri: 10), mx2.zoho.com.cn (pri: 20)
TXT2v=spf1 include:zohomail.com.cn ~all, zoho-verification=zb87366625.zmverify.zo
SOA1keira.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (keira.ns.cloudflare.com, keira.ns.cloudflare.com, keira.ns.cloudflare.com...)

Analysis

IP Addresses

7937.com directs to one IP number, which is 143.92.51.11.

Among the host names that share IP numbers with 7937.com are 237tk.com, 5603023.xyz, 12hjdc.com and two others.

Name Servers

7937.com is delegated to two name servers: keira.ns.cloudflare.com and otto.ns.cloudflare.com.

7937.com has the same name server delegation as a number of other domains, such as ecotrade-ltd.com, gp.org.ua, games-c7games.com and two more.

7937.com has at least partial name server overlap with other domains, such as hfactr.com, auto-gazda.pl, dragonbrothersbooks.com and two others.

These name servers tend to appear together with the name servers lilyana.ns.cloudflare.com, david.ns.cloudflare.com and kehlani.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

keira.ns.cloudflare.com resolves to 108.162.194.206, 162.159.38.206, 172.64.34.206 and 3 other IP addresses.

otto.ns.cloudflare.com resolves to 108.162.195.135, 162.159.44.135, 172.64.35.135 and 3 other IP addresses.

Mail Servers

The MX records for 7937.com point to two mail servers: mx2.zoho.com.cn and mx.zoho.com.cn.

7937.com has the same mail server arrangement as a number of other domains, for example greatconqueror.com, leafax.com, 178wz.net and two more.

7937.com shares at least some of its mail servers with other domains — for example hrbbs.com, wgi888.com, kansn.com and two more.

Hosts with two IP numbers each:

mx.zoho.com.cn points to 124.251.121.155 and 163.53.93.28.