world.com - dns.ninja
world.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=1786673529 | ||||||
rank #155108 in the tld
WOT: SUSPICIOUS (35/100)
📈 Tranco rank: #512,054
PTR for
Subdomains
Same first word
Similar names
DNS History
15 records (14 active, 1 former)
●NSpdns1.ultradns.net2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●NSpdns2.ultradns.net2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●NSpdns3.ultradns.org2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●NSpdns4.ultradns.org2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●NSpdns5.ultradns.info2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●NSpdns6.ultradns.co.uk2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●MXalt1.aspmx.2.google.com2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●MXalt1.aspmx.l.google.com2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●MXaspmx.l.google.com2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●MXaspmx2.googlemail.com2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●MXaspmx3.googlemail.com2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●MXaspmx4.googlemail.com2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
●MXaspmx5.googlemail.com2009-07-04 → 2026-08-14 · 2 obs
● 2026-08-14 02:37:46
○A204.74.99.1002009-07-04 → 2020-05-07 · 4 obs
● 2020-05-07 13:11:26
○ 2021-11-22 14:47:04
○ 2026-08-14 02:37:46
●A3.136.145.1292021-11-22 → 2026-08-14 · 3 obs
● 2021-11-22 14:47:04
● 2026-08-14 02:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| world.com | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:204.74.114.1
NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for world.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.136.145.129 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 7 | aspmx.l.google.com (pri: 1), alt1.aspmx.2.google.com (pri: 5)... |
| TXT | 2 | u9svh0uoupjogbvig7jllf3lgj, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | pdns1.ultradns.net ggorman.world.com |
Analysis
Hierarchy
The host names downloader.world.com, pinck.world.com, com20at20pink.world.com, landing.world.com and download.world.com — among a few others — fall under the parent domain world.com.
IP Addresses
world.com has exactly one IP address — 3.136.145.129.
Other host names, among them ec2-3-136-145-129.us-east-2.compute.amazonaws.com and www.world.com, have IP numbers in common with world.com.
Name Servers
DNS for world.com is handled by 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
At least some of world.com's name servers are shared with other domains, for example mathefoto.de, expedia.com.vi, topsprekers-ouderenzorg.nl and two more.
These name servers tend to co-occur with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 4 other name servers in the same DNS delegations.
Host names pointing to two IP addresses:
pdns5.ultradns.info has two IP addresses: 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net has two IP addresses: 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net has two IP addresses: 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org has two IP addresses: 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org has two IP addresses: 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk has two IP addresses: 204.74.115.1 and 2610:a1:1017::1.
Mail Servers
world.com uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by world.com are shared with other domains: csbeheer.eu, lassealexandersson.com, ns500742.ns500671.ns500671.ns500671.ns500671.ns500742.ns500671.ns500742.ns500688.ns500704.ns500671.ns500705.ns500649.tenderladiesbz.com and two others among them.
These mail servers are often deployed together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
aspmx5.googlemail.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c0b::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.
Host names pointing to 2800:3f0:4003:c14::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 192.178.234.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.