b2uni.com - robtex.com
b2uni.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=1775959132 | ||||||
Same first word
b2uni.com |
DNS History
15 records (6 active, 9 former)
●NSns-cloud-e1.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:27:14
●NSns-cloud-e2.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:27:14
●NSns-cloud-e3.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:27:14
●NSns-cloud-e4.googledomains.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:27:14
○NSns.xinnet.cn2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-14 19:17:10
○ 2026-04-12 02:27:14
○NSns.xinnetdns.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-10-14 19:17:10
○ 2026-04-12 02:27:14
○NSns63.domaincontrol.com2016-04-06 → 2017-03-30 · 4 obs
● 2016-04-06 11:40:44
● 2017-03-30 13:59:06
○ 2026-04-12 02:27:14
○NSns64.domaincontrol.com2016-04-06 → 2017-03-30 · 4 obs
● 2016-04-06 11:40:44
● 2017-03-30 13:59:06
○ 2026-04-12 02:27:14
○MXmail.b2uni.com2016-04-06 → 2016-08-06 · 4 obs
● 2016-08-06 08:10:20
○ 2017-03-30 13:59:06
○ 2026-04-12 02:27:14
○MXmailstore1.secureserver.net2017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 13:59:06
○ 2026-04-12 02:27:14
●MXsmtp.google.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:27:14
○MXsmtp.secureserver.net2017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 13:59:06
○ 2026-04-12 02:27:14
○A107.180.50.1842016-04-06 → 2016-08-06 · 4 obs
● 2016-08-06 08:10:20
○ 2017-03-30 13:59:06
○ 2026-04-12 02:27:14
●A198.185.159.1442026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 02:27:14
○A50.63.202.802017-03-30 → 2017-03-30 · 3 obs
● 2017-03-30 13:59:06
○ 2026-04-12 02:27:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2uni.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2uni.com (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.185.159.144 |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
IP Addresses
b2uni.com resolves to one IP number: 198.185.159.144.
other host names including eashhershberger.com, nowwatch.co, mccoydesignstudio.com, hathorizons.com and justinewrites.com share IP numbers with b2uni.com.
Name Servers
b2uni.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
b2uni.com at least partially shares name servers with other domains, for instance therevenuefactor.com, juiceking.org, limafloralco.com, amplifii.org and prod.foxdeli.com.
Host names with two IP numbers:
ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.
Mail Servers
b2uni.com is handled by a single mail server, smtp.google.com.
b2uni.com shares the same mail server setup as other domains, for instance teknikus.com.tr, leadingedgegraphics.co.uk, mail.saturn-innovations.at, saralovell.com and randalevans.com.
b2uni.com shares some mail servers with other domains, at least partially, for instance calibray.in, orion.inf.br, lincsplants.com, gemlab.co.in and benjung.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IPs: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.26, 172.253.63.27, 172.253.115.27, 172.253.122.26 and 172.253.122.27.