yslab.com - dns.ninja
yslab.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=1786245779 | ||||||
Subdomains
ns1.yslab.com |
Same first word
yslab.biz |
yslab.jp |
yslab.pro |
yslab.net |
yslab.info |
yslab.one |
yslab.com |
yslab.com.ar |
yslab.fr |
yslab.de |
yslab.co.jp |
yslab.kr |
yslab.pl |
Similar names
DNS History
15 records (9 active, 6 former)
○NSdns1.name-services.com2026-03-25 → 2026-03-28 · 5 obs
● 2026-03-25 14:20:18
● 2026-03-28 13:29:56
○ 2026-04-02 11:03:54
○ 2026-08-09 03:49:10
○NSdns2.name-services.com2026-03-25 → 2026-03-28 · 5 obs
● 2026-03-25 14:20:18
● 2026-03-28 13:29:56
○ 2026-04-02 11:03:54
○ 2026-08-09 03:49:10
○NSdns3.name-services.com2026-03-25 → 2026-03-28 · 5 obs
● 2026-03-25 14:20:18
● 2026-03-28 13:29:56
○ 2026-04-02 11:03:54
○ 2026-08-09 03:49:10
○NSdns4.name-services.com2026-03-25 → 2026-03-28 · 5 obs
● 2026-03-25 14:20:18
● 2026-03-28 13:29:56
○ 2026-04-02 11:03:54
○ 2026-08-09 03:49:10
○NSdns5.name-services.com2026-03-25 → 2026-03-28 · 5 obs
● 2026-03-25 14:20:18
● 2026-03-28 13:29:56
○ 2026-04-02 11:03:54
○ 2026-08-09 03:49:10
●NSns1.ubo.co.jp2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●NSns1.yslab.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●MXalt1.aspmx.l.google.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●MXalt2.aspmx.l.google.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●MXaspmx.l.google.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●MXaspmx2.googlemail.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●MXaspmx3.googlemail.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●MXaspmx4.googlemail.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
●MXaspmx5.googlemail.com2015-08-10 → 2026-08-09 · 6 obs
● 2026-03-22 08:55:44
○ 2026-03-25 14:20:18
○ 2026-03-28 13:29:56
● 2026-04-02 11:03:54
● 2026-08-09 03:49:10
○A219.121.7.232015-08-10 → 2017-09-15 · 4 obs
● 2017-09-15 05:21:26
○ 2026-03-22 08:55:44
○ 2026-08-09 03:49:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| yslab.com | ns1.yslab.com, ns1.ubo.co.jp | 1 record |
✅ Authoritative Response
Server:210.140.115.202
NS records: ns1.yslab.com, ns1.ubo.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yslab.com (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ubo.co.jp, ns1.yslab.com |
| MX | 7 | ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.yslab.com root.yslab.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns1.yslab.com)
Analysis
Hierarchy
yslab.com serves as the parent of ns1.yslab.com.
Name Servers
yslab.com has two authoritative name servers — ns1.yslab.com and ns1.ubo.co.jp.
yslab.com and ystech.jp are among domains that share the same name servers.
The name servers for yslab.com overlap at least partially with those of other domains — for example ubo.co.jp.
These name servers tend to appear together with the name servers ns02.idc.jp, ns03.idc.jp and ns2.ubo.co.jp.
ns1.yslab.com directs to 202.215.207.17 and ns1.ubo.co.jp directs to 210.140.115.202; each host name points to exactly one IP number.
Mail Servers
Mail for yslab.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
yslab.com has at least partial mail server overlap with other domains such as pubgalaxy.org, mokumevents.nl, ns500671.ns500754.ns500731.ns500671.ns500671.ns500742.ns500705.ns500688.ns500705.ns500688.ns500671.ns500678.ns500142.lusty(0x736c7574)z.com and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com resolves to 192.178.155.27 and 2607:f8b0:4004:c06::1b.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.