webtsc.com - dns.ninja
webtsc.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785752657 | ||||||
rank #82103 in the tld
📈 Tranco rank: #527,272
Subdomains
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSmail.webtsc.com2015-08-06 → 2026-08-03 · 2 obs
● 2026-08-03 10:42:14
●NSns3.oninet.ne.jp2015-08-06 → 2026-08-03 · 2 obs
● 2026-08-03 10:42:14
●MXalt1.aspmx.l.google.com2015-08-06 → 2026-08-03 · 6 obs
● 2016-05-09 03:10:14
○ 2017-01-23 15:30:28
○ 2017-07-22 12:13:02
● 2026-02-20 03:51:40
● 2026-08-03 10:42:14
●MXalt2.aspmx.l.google.com2015-08-06 → 2026-08-03 · 6 obs
● 2016-05-09 03:10:14
○ 2017-01-23 15:30:28
○ 2017-07-22 12:13:02
● 2026-02-20 03:51:40
● 2026-08-03 10:42:14
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-08-03 · 3 obs
● 2026-02-20 03:51:40
● 2026-08-03 10:42:14
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-08-03 · 3 obs
● 2026-02-20 03:51:40
● 2026-08-03 10:42:14
●MXaspmx.l.google.com2015-08-06 → 2026-08-03 · 6 obs
● 2016-05-09 03:10:14
○ 2017-01-23 15:30:28
○ 2017-07-22 12:13:02
● 2026-02-20 03:51:40
● 2026-08-03 10:42:14
○MXaspmx2.googlemail.com2015-08-06 → 2016-05-09 · 4 obs
● 2016-05-09 03:10:14
○ 2017-01-23 15:30:28
○ 2026-08-03 10:42:14
○MXaspmx3.googlemail.com2015-08-06 → 2016-05-09 · 4 obs
● 2016-05-09 03:10:14
○ 2017-01-23 15:30:28
○ 2026-08-03 10:42:14
○MXcluster1.us.messagelabs.com2017-01-23 → 2017-07-22 · 5 obs
● 2017-01-23 15:30:28
● 2017-07-22 12:13:02
○ 2026-02-20 03:51:40
○ 2026-08-03 10:42:14
○MXcluster1a.us.messagelabs.com2017-01-23 → 2017-07-22 · 5 obs
● 2017-01-23 15:30:28
● 2017-07-22 12:13:02
○ 2026-02-20 03:51:40
○ 2026-08-03 10:42:14
●A13.231.201.2242026-02-20 → 2026-08-03 · 3 obs
● 2026-02-20 03:51:40
● 2026-08-03 10:42:14
○A219.111.222.652015-08-06 → 2017-07-22 · 4 obs
● 2017-07-22 12:13:02
○ 2026-02-20 03:51:40
○ 2026-08-03 10:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| webtsc.com | ns3.oninet.ne.jp, mail.webtsc.com | 1 record |
✅ Authoritative Response
Server:219.111.208.50
NS records: ns3.oninet.ne.jp, mail.webtsc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webtsc.com (unsigned zone)
⏱️ Timing
Total: 975ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.231.201.224 |
| NS | 2 | ns3.oninet.ne.jp, mail.webtsc.com |
| MX | 5 | ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 2 | google-site-verification=dlyM_yNITx5e7ED, v=spf1 ip4:219.111.222.65 ip4:219.111.22 |
| SOA | 1 | mail.webtsc.com postmaster.webtsc.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (mail.webtsc.com)
Analysis
Hierarchy
webtsc.com serves as the parent of mail.webtsc.com and www.webtsc.com.
IP Addresses
webtsc.com has exactly one IP address — 13.231.201.224.
Other host names share IP numbers with webtsc.com; ec2-13-231-201-224.ap-northeast-1.compute.amazonaws.com is one such example.
Name Servers
webtsc.com is served by two delegated name servers, mail.webtsc.com and ns3.oninet.ne.jp.
webtsc.com shares at least some of its name servers with other domains, including tv-setouchi.co.jp, okagas.co.jp, seidensha-ltd.co.jp and two others.
These name servers are frequently seen alongside ns1.oninet.ne.jp, ns2.oninet.ne.jp, ns.tv-setouchi.co.jp and 7 other name servers.
mail.webtsc.com and ns3.oninet.ne.jp each resolve to one IP number: mail.webtsc.com points to 219.111.222.65 and ns3.oninet.ne.jp points to 219.111.208.50.
Mail Servers
Mail for webtsc.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by webtsc.com are shared with other domains: gujbond.com, seoulnavi.com, barries.nl and two others among them.
These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 64.233.180.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.