b-guest.com - robtex.com
b-guest.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=1771291435 | ||||||
Similar names
DNS History
21 records (10 active, 11 former)
○NSns.makeitsimple.pt2015-07-26 → 2017-02-19 · 4 obs
● 2017-02-19 22:34:20
○ 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
○NSns1.mydomain.com2019-12-26 → 2019-12-26 · 3 obs
● 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
○NSns2.mydomain.com2019-12-26 → 2019-12-26 · 3 obs
● 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
○NSns2.yespt.com2015-07-26 → 2017-02-19 · 4 obs
● 2017-02-19 22:34:20
○ 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
○NSns3.mycloud.pt2015-07-26 → 2017-02-19 · 4 obs
● 2017-02-19 22:34:20
○ 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
●MXalt1.aspmx.l.google.com2019-12-26 → 2026-03-16 · 3 obs
● 2019-12-26 17:44:54
● 2026-03-16 09:32:16
●MXalt2.aspmx.l.google.com2019-12-26 → 2026-03-16 · 3 obs
● 2019-12-26 17:44:54
● 2026-03-16 09:32:16
●MXalt3.aspmx.l.google.com2019-12-26 → 2026-03-16 · 3 obs
● 2019-12-26 17:44:54
● 2026-03-16 09:32:16
●MXalt4.aspmx.l.google.com2019-12-26 → 2026-03-16 · 3 obs
● 2019-12-26 17:44:54
● 2026-03-16 09:32:16
●MXaspmx.l.google.com2019-12-26 → 2026-03-16 · 3 obs
● 2019-12-26 17:44:54
● 2026-03-16 09:32:16
○MXbguest-com0c.mail.protection.outlook.com2016-02-04 → 2017-02-19 · 5 obs
● 2016-02-04 12:15:22
● 2017-02-19 22:34:20
○ 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
○MXm9.makeitsimple.pt2015-07-26 → 2015-07-26 · 3 obs
○ 2015-12-02 07:45:56
○ 2026-03-16 09:32:16
○MXmx.mycloud.pt2015-12-02 → 2015-12-02 · 4 obs
● 2015-12-02 07:45:56
○ 2016-02-04 12:15:22
○ 2026-03-16 09:32:16
○A185.63.181.1702015-07-26 → 2015-07-26 · 3 obs
○ 2015-12-02 07:45:56
○ 2026-03-16 09:32:16
○A23.97.208.182015-12-02 → 2017-02-19 · 5 obs
● 2015-12-02 07:45:56
● 2017-02-19 22:34:20
○ 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
○A37.60.232.142019-12-26 → 2019-12-26 · 3 obs
● 2019-12-26 17:44:54
○ 2026-03-16 09:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| b-guest.com | ns1lmy.name.com, ns2qvz.name.com, ns3gmv.name.com, ns4bht.name.com | 8 records |
✅ Authoritative Response
Server: 163.114.216.49
NS records: ns1lmy.name.com, ns2qvz.name.com, ns3gmv.name.com, ns4bht.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-guest.com (unsigned zone)
⏱️ Timing
Total: 170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1lmy.name.com, ns2qvz.name.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 4 | v=spf1 include:_spf.google.com include:a, amazonses:xTSAzB4B/bKItViEzCPR7OhtaszQfC... |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1lmy.name.com, ns1lmy.name.com, ns2qvz.name.com...)
Analysis
Name Servers
b-guest.com is delegated to five name servers: ns1.name.com, ns1lmy.name.com, ns2qvz.name.com, ns3gmv.name.com and ns4bht.name.com.
b-guest.com at least partially shares name servers with other domains, for instance m8g8v8.com, mekad.org, genuinechurchofgod.us, mtpleasant-properties.com and fadetop.com.
These name servers are commonly used with the following name servers: ns1cnb.name.com, ns3cna.name.com, ns2kry.name.com, ns3dkz.name.com, ns1cny.name.com, ns2kqz.name.com, ns1fkl.name.com, ns4kmw.name.com, ns3ghw.name.com and ns1dhq.name.com.
Host names with two IP numbers:
ns1.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns1lmy.name.com points to 2a00:edc0:107::1 and 163.114.216.17.
ns2qvz.name.com points to 2402:cf80:107::1 and 163.114.216.49.
ns3gmv.name.com points to 2a00:edc0:107::49 and 163.114.217.17.
ns4bht.name.com points to 2402:cf80:107::49 and 163.114.217.49.
Names pointing to 2a00:edc0:107::1: ns1.name.com and ns1lmy.name.com.
Names pointing to 163.114.216.17: ns1.name.com and ns1lmy.name.com.
Mail Servers
b-guest.com is handled by five 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.
b-guest.com shares some mail servers with other domains, at least partially, for instance ns500758.ns500758.ns500759.ns500698.ns500758.ns500735.ns500736.ns500735.ns500736.ns500698.ns500698.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500759.ns500698.ns500759.ns500736.ns500735.ns500736.ns500736.ns500735.ns500736.ns500576.ns500619.ns500576.trackreceptor.com, projectevemoms.wpengine.com, clrc.org.za and daniellemitterrand.edu.pe.
These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27