z31.com - robtex.com
z31.com
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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 | ||||||
Same first word
Similar names
z13.it |
z13.com.cn |
z13.me |
z13.cc |
13z.org |
1z3.de |
z13.com |
3z1.net |
13z.cn |
13z.eu |
z13.im |
z13.eu |
31z.com |
z13.co |
1z3.org |
3z1.com |
13z.ru |
13z.me |
13z.de |
z13.de |
13z.us |
13z.com |
31z.cn |
z13.org |
DNS History
9 records (8 active, 1 former)
βNSns17.worldnic.com2015-08-06 β 2026-03-14 Β· 2 obs
β 2026-03-14 15:01:58
βNSns18.worldnic.com2015-08-06 β 2026-03-14 Β· 2 obs
β 2026-03-14 15:01:58
βMXalt1.aspmx.l.google.com2015-08-06 β 2026-03-14 Β· 2 obs
β 2026-03-14 15:01:58
βMXalt2.aspmx.l.google.com2015-08-06 β 2026-03-14 Β· 2 obs
β 2026-03-14 15:01:58
βMXaspmx.l.google.com2015-08-06 β 2026-03-14 Β· 2 obs
β 2026-03-14 15:01:58
βMXaspmx2.googlemail.com2015-08-06 β 2026-03-14 Β· 2 obs
β 2026-03-14 15:01:58
βMXaspmx3.googlemail.com2015-08-06 β 2026-03-14 Β· 2 obs
β 2026-03-14 15:01:58
βA50.87.218.822026-03-14 β 2026-03-14 Β· 3 obs
β 2026-03-14 05:34:08
β 2026-03-14 15:01:58
βA69.89.21.892015-08-06 β 2020-01-10 Β· 4 obs
β 2020-01-10 13:36:00
β 2026-03-14 05:34:08
β 2026-03-14 15:01:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| z31.com | ns17.worldnic.com, ns18.worldnic.com | 2 records |
β Authoritative Response
Server: 162.159.27.150
NS records: ns17.worldnic.com, ns18.worldnic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for z31.com (unsigned zone)
β±οΈ Timing
Total: 240ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.218.82 |
| NS | 2 | ns17.worldnic.com, ns18.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)... |
| SOA | 1 | NS17.WORLDNIC.com namehost.WORLDNIC.com |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)
Analysis
IP Addresses
z31.com points to a single IP address: 50.87.218.82.
Other host names such as zgc.com.cn, radianceradiology.com, mail.crazyneedletat2.com, twothousandbooks.com and moylan.info share IPs with z31.com.
Name Servers
Two name servers ns17.worldnic.com and ns18.worldnic.com handle the delegation for z31.com.
z31.com shares the same name server setup as other domains, for example blueridgeinstitute.org, stage-kawasaki-la.com, davisint.com, scripit.net and jacam.biz.
Host names with one IP number:
ns17.worldnic.com points to 162.159.26.214; ns18.worldnic.com points to 162.159.27.150.
Mail Servers
z31.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
z31.com shares at least partially some mail servers with other domains, for instance metawearorganic.com, devenschuller.de, bexweiss.com, ns500759.ns500758.ns500698.ns500759.ns500698.ns500735.ns500735.ns500735.ns500736.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com and ns500731.ns500742.ns500754.ns500754.ns500742.ns500742.ns500671.ns500705.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com.
these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs
The host name aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
The host name aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
Host names pointing to 2607:f8b0:4003:c30::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2607:f8b0:4001:c70::1a are aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Common IPs: 2607:f8b0:4003:c30::1b used by aspmx2.googlemail.com and alt1.aspmx.l.google.com; 2607:f8b0:4001:c70::1a used by aspmx3.googlemail.com and alt2.aspmx.l.google.com.