guide.co - dns.ninja

guide.co

DNSSEC🔒 Signed (DS record present)
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
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:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTproxy-ssl.webflow.com
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=108

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759725215
📈 Tranco rank: #567,496

Subdomains

Same first word

Similar names

DNS History

28 records (10 active, 18 former)

20162017201820192020202120222023202420252026NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns1.namefind.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA198.202.211.1107.23.111.88208.73.211.7052.2.238.4452.200.28.16652.21.89.16052.7.163.4154.174.164.9454.210.44.7454.85.109.14154.86.91.22554.88.25.22775.2.70.7599.83.190.102CNAMEpr-co-premiums.go.copr-co-premiums.neuweb.bizreg-pr-web-premiums-go-co-719076926.us-east-1.elb.amazonaws.comws-pr-web-premiumpages-942494887.us-east-1.elb.amazonaws.com
NSns-cloud-c1.googledomains.com2026-02-26 → 2026-08-05 · 3 obs
○ 2017-05-15 15:24:24
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
NSns-cloud-c2.googledomains.com2026-02-26 → 2026-08-05 · 3 obs
○ 2017-05-15 15:24:24
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
NSns-cloud-c3.googledomains.com2026-02-26 → 2026-08-05 · 3 obs
○ 2017-05-15 15:24:24
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
NSns-cloud-c4.googledomains.com2026-02-26 → 2026-08-05 · 3 obs
○ 2017-05-15 15:24:24
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
NSns1.namefind.com2017-05-15 → 2017-05-15 · 3 obs
● 2017-05-15 15:24:24
○ 2026-02-26 21:41:16
○ 2026-08-05 04:41:02
MXalt1.aspmx.l.google.com2026-02-26 → 2026-08-05 · 2 obs
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
MXalt2.aspmx.l.google.com2026-02-26 → 2026-08-05 · 2 obs
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
MXalt3.aspmx.l.google.com2026-02-26 → 2026-08-05 · 2 obs
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
MXalt4.aspmx.l.google.com2026-02-26 → 2026-08-05 · 2 obs
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
MXaspmx.l.google.com2026-02-26 → 2026-08-05 · 2 obs
● 2026-02-26 21:41:16
● 2026-08-05 04:41:02
A107.23.111.882015-10-27 → 2015-10-27 · 4 obs
○ 2015-05-30 16:59:10
● 2015-10-27 11:14:02
○ 2015-12-31 18:53:00
○ 2026-08-05 04:41:02
A198.202.211.12026-03-18 → 2026-08-05 · 3 obs
○ 2026-03-17 04:33:12
● 2026-03-18 13:56:32
● 2026-08-05 04:41:02
A208.73.211.702017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-28 03:09:16
● 2017-05-15 15:24:24
○ 2026-02-26 21:41:16
○ 2026-08-05 04:41:02
A52.2.238.442016-03-30 → 2016-03-30 · 4 obs
○ 2015-12-31 18:53:00
● 2016-03-30 12:45:52
○ 2016-08-14 07:28:44
○ 2026-08-05 04:41:02
A52.200.28.1662016-08-14 → 2016-09-28 · 5 obs
○ 2016-03-30 12:45:52
● 2016-08-14 07:28:44
● 2016-09-28 03:09:16
○ 2017-05-15 15:24:24
○ 2026-08-05 04:41:02
A52.21.89.1602016-08-14 → 2016-09-28 · 5 obs
○ 2016-03-30 12:45:52
● 2016-08-14 07:28:44
● 2016-09-28 03:09:16
○ 2017-05-15 15:24:24
○ 2026-08-05 04:41:02
A52.7.163.412015-10-27 → 2015-10-27 · 4 obs
○ 2015-05-30 16:59:10
● 2015-10-27 11:14:02
○ 2015-12-31 18:53:00
○ 2026-08-05 04:41:02
A54.174.164.942015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 16:59:10
○ 2017-05-15 15:24:24
○ 2026-08-05 04:41:02
A54.210.44.742016-03-30 → 2016-03-30 · 4 obs
○ 2015-12-31 18:53:00
● 2016-03-30 12:45:52
○ 2016-08-14 07:28:44
○ 2026-08-05 04:41:02
A54.85.109.1412015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-27 11:14:02
● 2015-12-31 18:53:00
○ 2016-03-30 12:45:52
○ 2026-08-05 04:41:02
A54.86.91.2252015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-27 11:14:02
● 2015-12-31 18:53:00
○ 2016-03-30 12:45:52
○ 2026-08-05 04:41:02
A54.88.25.2272015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 16:59:10
○ 2017-05-15 15:24:24
○ 2026-08-05 04:41:02
A75.2.70.752026-02-26 → 2026-03-17 · 5 obs
○ 2017-05-15 15:24:24
● 2026-02-26 21:41:16
● 2026-03-17 04:33:12
○ 2026-03-18 13:56:32
○ 2026-08-05 04:41:02
A99.83.190.1022026-02-26 → 2026-03-17 · 5 obs
○ 2017-05-15 15:24:24
● 2026-02-26 21:41:16
● 2026-03-17 04:33:12
○ 2026-03-18 13:56:32
○ 2026-08-05 04:41:02
CNAMEpr-co-premiums.go.co2016-08-14 → 2016-09-28 · 5 obs
○ 2016-03-30 12:45:52
● 2016-08-14 07:28:44
● 2016-09-28 03:09:16
○ 2017-05-15 15:24:24
○ 2026-08-05 04:41:02
CNAMEpr-co-premiums.neuweb.biz2015-05-30 → 2016-03-30 · 4 obs
● 2015-05-30 16:59:10
● 2016-03-30 12:45:52
○ 2016-08-14 07:28:44
○ 2026-08-05 04:41:02
CNAMEreg-pr-web-premiums-go-co-719076926.us-east-1.elb.amazonaws.com2016-08-14 → 2016-09-28 · 5 obs
○ 2016-03-30 12:45:52
● 2016-08-14 07:28:44
● 2016-09-28 03:09:16
○ 2017-05-15 15:24:24
○ 2026-08-05 04:41:02
CNAMEws-pr-web-premiumpages-942494887.us-east-1.elb.amazonaws.com2015-10-27 → 2016-03-30 · 5 obs
○ 2015-05-30 16:59:10
● 2015-10-27 11:14:02
● 2016-03-30 12:45:52
○ 2016-08-14 07:28:44
○ 2026-08-05 04:41:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cod.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co-
guide.cons-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com-

✅ Authoritative Response

Server:216.239.38.108

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: 532ms | Queries: -

📄 Records

TypeCountSample Data
A1198.202.211.1
NS4ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com...
MX5alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...
TXT2proxy-ssl.webflow.com, v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

Hierarchy

guide.co is a parent domain, with app3.guide.co, mail.guide.co and app.guide.co beneath it.

IP Addresses

guide.co has exactly one IP address — 198.202.211.1.

itsaffinity.com, cloudfire.it, possible.ventures plus two other host names have IP numbers in common with guide.co.

Name Servers

Four name servers handle the delegation for guide.co: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

guide.co has at least partial name server overlap with other domains, such as bartonshulman.com, 220jewelry.com, barceline.com and two others.

It is common to find these name servers paired with the name servers ns-127.awsdns-15.com.

ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com all point to exactly two IP numbers each: ns-cloud-c1.googledomains.com216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

guide.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by guide.co are shared with other domains: rl-engr.com, hmindia.co.in, ns500759.ns500736.ns500735.ns500736.ns500735.ns500736.ns500708.ns500619.ns500652.ns500576.ns500576.trackreceptor.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 173.194.45.26 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.