stemcellshub.com - robtex.com
stemcellshub.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=1778697681 | ||||||
Same first word
stemcellshub.com |
DNS History
11 records (3 active, 8 former)
●NSdns1.registrar-servers.com2026-05-03 → 2026-05-13 · 3 obs
● 2026-05-03 08:48:40
● 2026-05-13 18:58:36
●NSdns2.registrar-servers.com2026-05-03 → 2026-05-13 · 3 obs
● 2026-05-03 08:48:40
● 2026-05-13 18:58:36
○NSns57.domaincontrol.com2020-04-11 → 2020-04-11 · 4 obs
● 2020-04-11 17:54:24
○ 2026-05-03 08:48:40
○ 2026-05-13 18:58:36
○NSns58.domaincontrol.com2020-04-11 → 2020-04-11 · 4 obs
● 2020-04-11 17:54:24
○ 2026-05-03 08:48:40
○ 2026-05-13 18:58:36
○NSns73.domaincontrol.com2015-08-04 → 2017-03-22 · 4 obs
● 2017-03-22 10:36:04
○ 2020-04-11 17:54:24
○ 2026-05-13 18:58:36
○NSns74.domaincontrol.com2015-08-04 → 2017-03-22 · 4 obs
● 2017-03-22 10:36:04
○ 2020-04-11 17:54:24
○ 2026-05-13 18:58:36
○MXmailstore1.secureserver.net2015-08-04 → 2017-03-22 · 4 obs
● 2017-03-22 10:36:04
○ 2020-04-11 17:54:24
○ 2026-05-13 18:58:36
●MXsmtp.google.com2026-05-03 → 2026-05-13 · 3 obs
● 2026-05-03 08:48:40
● 2026-05-13 18:58:36
○MXsmtp.secureserver.net2015-08-04 → 2017-03-22 · 4 obs
● 2017-03-22 10:36:04
○ 2020-04-11 17:54:24
○ 2026-05-13 18:58:36
○A184.168.221.562015-08-04 → 2017-03-22 · 4 obs
● 2017-03-22 10:36:04
○ 2020-04-11 17:54:24
○ 2026-05-13 18:58:36
○A50.63.202.622020-04-11 → 2020-04-11 · 4 obs
● 2020-04-11 17:54:24
○ 2026-05-03 08:48:40
○ 2026-05-13 18:58:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| stemcellshub.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stemcellshub.com (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=K3YIgu5cNmGQ5hy |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
Name Servers
stemcellshub.com is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.
stemcellshub.com shares the same name server setup as other domains, for instance torontofreelistings.com, floristsoklahoma.com, urclocks.com, schineosean.xyz and bcxbasic.com.
stemcellshub.com at least partially shares name servers with other domains, for instance kornerco.com, rippleholdings.com, kenisit.com and guidancemasters.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
stemcellshub.com is handled by a single mail server, smtp.google.com.
stemcellshub.com shares the same mail server setup as other domains, for instance myabis.com, newshadarian.com, jrslawncareservices.com, digitalpro.co.uk and enbuska.com.
stemcellshub.com shares some mail servers with other domains, at least partially, for instance humbleai.com, charityquest.org, moodjanesville.com, buildinseven.com and slat-test.org.
these mail servers are often used together with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 142.250.31.27, 172.253.63.26, 172.253.63.27, 172.253.122.26 and 172.253.122.27.