masterwebb.com - dns.ninja

masterwebb.com

DNSSEC⚠️ Not signed
A219.94.128.110🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww900.sakura.ne.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.masterwebb.com ⭐
A219.94.128.110🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww900.sakura.ne.jp
TXTv=spf1 mx ip4:219.94.128.110 ~all
SOAns1.value-domain.comhostmaster@masterwebb.com 2021-04-20 #14

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=1784815632

Subdomains

mail.masterwebb.com

Same first word

masterwebb.com

Similar names

webbmaster.com
webbmaster.co.uk
webbmaster.org
bwebstream.eu
bwebstream.co.uk
webbmaster.se
bewebsmart.com
webmasterb.com

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comns.sugokura.comns2.sugokura.comMXmail.masterwebb.comA219.94.128.110122.211.138.35
○NSns.sugokura.com2015-08-22 → 2018-08-19 · 5 obs
● 2015-08-22 20:34:12
○ 2016-01-13 23:10:02
● 2018-08-19 19:42:16
○ 2026-04-14 10:27:42
○ 2026-07-23 14:22:40
●NSns1.value-domain.com2026-04-14 → 2026-07-23 · 3 obs
○ 2018-08-19 19:42:16
● 2026-04-14 10:27:42
● 2026-07-23 14:22:40
○NSns2.sugokura.com2015-08-22 → 2018-08-19 · 4 obs
● 2015-08-22 20:34:12
● 2018-08-19 19:42:16
○ 2026-04-14 10:27:42
○ 2026-07-23 14:22:40
●NSns2.value-domain.com2026-04-14 → 2026-07-23 · 3 obs
○ 2018-08-19 19:42:16
● 2026-04-14 10:27:42
● 2026-07-23 14:22:40
●NSns3.value-domain.com2026-04-14 → 2026-07-23 · 3 obs
○ 2018-08-19 19:42:16
● 2026-04-14 10:27:42
● 2026-07-23 14:22:40
●NSns4.value-domain.com2026-04-14 → 2026-07-23 · 3 obs
○ 2018-08-19 19:42:16
● 2026-04-14 10:27:42
● 2026-07-23 14:22:40
●NSns5.value-domain.com2026-04-14 → 2026-07-23 · 3 obs
○ 2018-08-19 19:42:16
● 2026-04-14 10:27:42
● 2026-07-23 14:22:40
●MXmail.masterwebb.com2015-08-22 → 2026-07-23 · 2 obs
● 2015-08-22 20:34:12
● 2026-07-23 14:22:40
○A122.211.138.352015-08-22 → 2018-08-19 · 4 obs
● 2015-08-22 20:34:12
● 2018-08-19 19:42:16
○ 2026-04-14 10:27:42
○ 2026-07-23 14:22:40
●A219.94.128.1102026-04-14 → 2026-07-23 · 3 obs
○ 2018-08-19 19:42:16
● 2026-04-14 10:27:42
● 2026-07-23 14:22:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
masterwebb.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...5 records

✅ Authoritative Response

Server:172.64.53.3

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterwebb.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.128.110
NS2ns2.value-domain.com, ns1.value-domain.com
MX1mail.masterwebb.com (pri: 10)
TXT1v=spf1 mx ip4:219.94.128.110 ~all
SOA1ns1.value-domain.com hostmaster.masterwe

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Hierarchy

mail.masterwebb.com is a subdomain of masterwebb.com.

IP Addresses

masterwebb.com points to a single IP number: 219.94.128.110.

Additional host names — jacme.or.jp, hatchworks.org, zacc.co.jp and two others — share IP numbers with masterwebb.com.

Name Servers

Delegation for masterwebb.com is to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

The name servers of masterwebb.com overlap at least partially with those of other domains — among them 19840218.com, jandd-japan.com, ktsystem.jp and two more.

These name servers are frequently paired with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.

Host names pointing to a single IP address:

ns1.value-domain.com points to 172.64.52.38.

ns2.value-domain.com points to 172.64.53.3.

ns3.value-domain.com points to 172.64.52.38.

ns4.value-domain.com points to 172.64.53.3.

ns5.value-domain.com points to 172.64.52.38.

ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com are host names that all point to 172.64.52.38.

ns2.value-domain.com and ns4.value-domain.com are host names that each point to 172.64.53.3 IP addresses.

Mail Servers

masterwebb.com has one mail server: mail.masterwebb.com.

mail.masterwebb.com resolves to a single IP number: 219.94.128.110.