colossalcorp.com - robtex.com

colossalcorp.com

DNSSEC⚠️ Not signed
NSa4.nstld.com ⚠️ Not in zone NS records
A2600:180a:1001::1🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network
PTRns11.constellix.com
A96.45.80.1🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24
PTRns11.constellix.com
NSf4.nstld.com ⚠️ Not in zone NS records
A2600:180b:2001::1🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network
PTRns21.constellix.com
A46.31.236.1🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24
PTRns21.constellix.com
NSg4.nstld.com ⚠️ Not in zone NS records
A2600:180c:3001::1🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network
PTRns31.constellix.com
A43.247.170.1🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24
PTRns31.constellix.com
NSj4.nstld.com ⚠️ Not in zone NS records
A2600:180b:2001::1🇺🇸 Tiggee2600:180b:2001::/48 Constellix anycast network
PTRns21.constellix.com
A46.31.236.1🇺🇸 Tiggee46.31.236.0/24 route 46.31.236.0/24
PTRns21.constellix.com
NSk4.nstld.com ⚠️ Not in zone NS records
A2600:180c:3001::1🇺🇸 Tiggee2600:180c:3001::/48 Constellix anycast network
PTRns31.constellix.com
A43.247.170.1🇯🇵 Tiggee43.247.170.0/24 route 43.247.170.0/24
PTRns31.constellix.com
NSl4.nstld.com ⚠️ Not in zone NS records
A2600:180a:1001::1🇺🇸 Tiggee2600:180a:1001::/48 Constellix anycast network
PTRns11.constellix.com
A96.45.80.1🇺🇸 Tiggee96.45.80.0/24 route 96.45.80.0/24
PTRns11.constellix.com

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776005177
WOT: UNKNOWN (62/100)

Same first word

colossalcorp.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSa4.nstld.comf4.nstld.comg4.nstld.comj4.nstld.comk4.nstld.coml4.nstld.coma1.verisigndns.coma2.verisigndns.coma3.verisigndns.com
○NSa1.verisigndns.com2015-07-16 → 2018-05-28 · 4 obs
● 2015-07-16 23:48:44
● 2018-05-28 11:55:04
○ 2026-04-09 07:00:06
○ 2026-04-12 14:49:52
○NSa2.verisigndns.com2015-07-16 → 2018-05-28 · 4 obs
● 2015-07-16 23:48:44
● 2018-05-28 11:55:04
○ 2026-04-09 07:00:06
○ 2026-04-12 14:49:52
○NSa3.verisigndns.com2015-07-16 → 2018-05-28 · 4 obs
● 2015-07-16 23:48:44
● 2018-05-28 11:55:04
○ 2026-04-09 07:00:06
○ 2026-04-12 14:49:52
●NSa4.nstld.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-05-28 11:55:04
● 2026-04-09 07:00:06
● 2026-04-12 14:49:52
●NSf4.nstld.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-05-28 11:55:04
● 2026-04-09 07:00:06
● 2026-04-12 14:49:52
●NSg4.nstld.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-05-28 11:55:04
● 2026-04-09 07:00:06
● 2026-04-12 14:49:52
●NSj4.nstld.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-05-28 11:55:04
● 2026-04-09 07:00:06
● 2026-04-12 14:49:52
●NSk4.nstld.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-05-28 11:55:04
● 2026-04-09 07:00:06
● 2026-04-12 14:49:52
●NSl4.nstld.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-05-28 11:55:04
● 2026-04-09 07:00:06
● 2026-04-12 14:49:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
colossalcorp.coml4.nstld.com, a4.nstld.com, f4.nstld.com, g4.nstld.com...12 records

✅ Authoritative Response

Server:43.247.170.1

NS records: l4.nstld.com, a4.nstld.com, f4.nstld.com, g4.nstld.com, k4.nstld.com, j4.nstld.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colossalcorp.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (l4.nstld.com, l4.nstld.com, a4.nstld.com...)

Analysis

Name Servers

colossalcorp.com is delegated to six name servers: a4.nstld.com, f4.nstld.com, g4.nstld.com, j4.nstld.com, k4.nstld.com and l4.nstld.com.

At least part of the name servers for colossalcorp.com are shared with other domains, for instance rapidssl.pro, validatedsender.com, thebankofnewyorkmellon.careers, robertpkelly.com and unisource-freight.net.

These name servers are commonly used together with the name servers h4.nstld.com, ns0.isp.sky.com, ns1.isp.sky.com, a1.verisigndns.com, a2.verisigndns.com and a3.verisigndns.com.

Host names with two IPs

a4.nstld.com points to 2600:180a:1001::1 and 96.45.80.1.

f4.nstld.com points to 2600:180b:2001::1 and 46.31.236.1.

g4.nstld.com points to 2600:180c:3001::1 and 43.247.170.1.

j4.nstld.com points to 2600:180b:2001::1 and 46.31.236.1.

k4.nstld.com points to 2600:180c:3001::1 and 43.247.170.1.

l4.nstld.com points to 2600:180a:1001::1 and 96.45.80.1.

Shared targets: 2600:180a:1001::1 and 96.45.80.1 are targets of a4.nstld.com and l4.nstld.com; 2600:180b:2001::1 and 46.31.236.1 are targets of f4.nstld.com and j4.nstld.com; 2600:180c:3001::1 and 43.247.170.1 are targets of g4.nstld.com and k4.nstld.com.

Host names that point to 2600:180a:1001::1: a4.nstld.com and l4.nstld.com.

Host names that point to 96.45.80.1: a4.nstld.com and l4.nstld.com.

Host names that point to 2600:180b:2001::1: f4.nstld.com and j4.nstld.com.

Host names that point to 46.31.236.1: f4.nstld.com and j4.nstld.com.

Host names that point to 2600:180c:3001::1: g4.nstld.com and k4.nstld.com.

Host names that point to 43.247.170.1: g4.nstld.com and k4.nstld.com.