ycoltd.com - robtex.com

ycoltd.com

DNSSEC⚠️ Not signed
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108🇺🇸 Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108🇺🇸 Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108🇺🇸 Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108🇺🇸 Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=4

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=1776844502

Same first word

ycoltd.com

Similar names

doctly.ai
tcloyd.com
doctyl.com
oldtyc.com
doctly.com

DNS History

15 records (9 active, 6 former)

201820192020202120222023202420252026NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns1.bdydns.cnns2.bdydns.cnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA111.206.38.21111.206.47.207CNAMEbj01.bdysite.n.shifen.comyc0631.bj01.bdysite.com
●NSns-cloud-c1.googledomains.com2026-03-13 → 2026-04-22 · 3 obs
○ 2017-04-09 04:35:18
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
●NSns-cloud-c2.googledomains.com2026-03-13 → 2026-04-22 · 3 obs
○ 2017-04-09 04:35:18
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
●NSns-cloud-c3.googledomains.com2026-03-13 → 2026-04-22 · 3 obs
○ 2017-04-09 04:35:18
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
●NSns-cloud-c4.googledomains.com2026-03-13 → 2026-04-22 · 3 obs
○ 2017-04-09 04:35:18
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
○NSns1.bdydns.cn2017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 04:35:18
○ 2026-03-13 08:56:32
○ 2026-04-22 08:22:32
○NSns2.bdydns.cn2017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 04:35:18
○ 2026-03-13 08:56:32
○ 2026-04-22 08:22:32
●MXalt1.aspmx.l.google.com2026-03-13 → 2026-04-22 · 2 obs
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
●MXalt2.aspmx.l.google.com2026-03-13 → 2026-04-22 · 2 obs
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
●MXalt3.aspmx.l.google.com2026-03-13 → 2026-04-22 · 2 obs
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
●MXalt4.aspmx.l.google.com2026-03-13 → 2026-04-22 · 2 obs
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
●MXaspmx.l.google.com2026-03-13 → 2026-04-22 · 2 obs
● 2026-03-13 08:56:32
● 2026-04-22 08:22:32
○A111.206.38.212017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 04:35:18
○ 2026-03-13 08:56:32
○ 2026-04-22 08:22:32
○A111.206.47.2072017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 04:35:18
○ 2026-03-13 08:56:32
○ 2026-04-22 08:22:32
○CNAMEbj01.bdysite.n.shifen.com2017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 04:35:18
○ 2026-03-13 08:56:32
○ 2026-04-22 08:22:32
○CNAMEyc0631.bj01.bdysite.com2017-04-09 → 2017-04-09 · 3 obs
● 2017-04-09 04:35:18
○ 2026-03-13 08:56:32
○ 2026-04-22 08:22:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ycoltd.comns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-cloud-c2.googledomains.com, ns-cloud-c1.googledomains.com...
MX5aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

Name Servers

ycoltd.com's delegation is handled by four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

ycoltd.com partially shares name servers with other domains; examples include flcselect.com, earthenvironmental.com, boutaev.com, lokilarsen.com and ulineage.com.

Host names with two IPs:

ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108

ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108

ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108

ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108

Mail Servers

Five mail servers handle ycoltd.com: 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.

ycoltd.com shares some mail servers with other domains, at least partially, such as citygadget.gr, honolulu-tourism.com, protoup.net, solenergy.com.ph and ns500759.ns500759.ns500759.ns500736.ns500735.ns500736.ns500736.ns500698.ns500735.ns500698.ns500576.ns500576.ns500686.ns500576.ns500619.trackreceptor.com.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 142.250.31.27

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1a and 172.253.135.26

alt4.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27