guideco.dev - dns.ninja

guideco.dev

DNSSEC⚠️ Not signed
NSns-1594.awsdns-07.co.uk ⭐
A2600:9000:5306:3a00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1594.awsdns-07.co.uk
A205.251.198.58πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1594.awsdns-07.co.uk
NSns-1295.awsdns-33.org
A2600:9000:5305:f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1295.awsdns-33.org
A205.251.197.15πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1295.awsdns-33.org
NSns-335.awsdns-41.com
A2600:9000:5301:4f00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-335.awsdns-41.com
A205.251.193.79πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-335.awsdns-41.com
NSns-519.awsdns-00.net
A2600:9000:5302:700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-519.awsdns-00.net
A205.251.194.7πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-519.awsdns-00.net
MXsmtp.google.com ⭐
A2607:f8b0:4023:c03::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A2607:f8b0:4023:c03::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A2607:f8b0:4023:c0d::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A2607:f8b0:4023:c0d::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A74.125.137.26πŸ‡ΊπŸ‡Έ Google74.125.137.0/24
PTRdy-in-f26.1e100.net
A74.125.137.27πŸ‡ΊπŸ‡Έ Google74.125.137.0/24
PTRdy-in-f27.1e100.net
A142.250.101.27πŸ‡ΊπŸ‡Έ Google142.250.101.0/24
PTRdz-in-f27.1e100.net
A142.251.2.26πŸ‡ΊπŸ‡Έ Google142.251.2.0/24
PTRdl-in-f26.1e100.net
A142.251.2.27πŸ‡ΊπŸ‡Έ Google142.251.2.0/24
PTRdl-in-f27.1e100.net
MXrhxzjhirsdk4alk5ss745w3hszpfyg4h44i4atraohepvgt367pa.mx-verification.google.com(15)
SOAns-1594.awsdns-07.co.ukawsdns-hostmaster@amazon.com serial=1

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns-1295.awsdns-33.orgns-1594.awsdns-07.co.ukns-335.awsdns-41.comns-519.awsdns-00.netMXrhxzjhirsdk4alk5ss745w3hszpfyg4h44i4atraohepvgt367pa.mx-verification.google.comsmtp.google.com
●NSns-1295.awsdns-33.org2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 20:15:28
●NSns-1594.awsdns-07.co.uk2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 20:15:28
●NSns-335.awsdns-41.com2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 20:15:28
●NSns-519.awsdns-00.net2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 20:15:28
●MXrhxzjhirsdk4alk5ss745w3hszpfyg4h44i4atraohepvgt367pa.mx-verification.google.com2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 20:15:28
●MXsmtp.google.com2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 20:15:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
guideco.devns-335.awsdns-41.com, ns-519.awsdns-00.net, ns-1594.awsdns-07.co.uk, ns-1295.awsdns-33.org-

βœ… Authoritative Response

Server:205.251.198.58

NS records: ns-335.awsdns-41.com, ns-519.awsdns-00.net, ns-1594.awsdns-07.co.uk, ns-1295.awsdns-33.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guideco.dev (unsigned zone)

⏱️ Timing

Total: 2266ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns-1295.awsdns-33.org, ns-1594.awsdns-07.co.uk...
MX2smtp.google.com (pri: 1), rhxzjhirsdk4alk5ss745w3hszpfyg4h44i4atra
SOA1ns-1594.awsdns-07.co.uk awsdns-hostmaste

Analysis

Hierarchy

guideco.dev serves as the parent of queues-v3.guideco.dev.

Name Servers

The authoritative name servers for guideco.dev are ns-335.awsdns-41.com, ns-519.awsdns-00.net, ns-1295.awsdns-33.org and ns-1594.awsdns-07.co.uk.

guideco.dev has at least partial name server overlap with other domains, such as cleanrideforkids.org, 4th444.com, xzqeri.com and two others.

ns1-24-ap-east-1.ec2-rdns.amazonaws.com, ns2-24-ap-east-1.ec2-rdns.amazonaws.com and ns3-24-ap-east-1.ec2-rdns.amazonaws.com β€” plus 4 other name servers β€” are commonly paired with these name servers.

ns-335.awsdns-41.com, ns-519.awsdns-00.net, ns-1295.awsdns-33.org and ns-1594.awsdns-07.co.uk all point to exactly two IP numbers each: ns-335.awsdns-41.com β†’ 205.251.193.79 and 2600:9000:5301:4f00::1; ns-519.awsdns-00.net β†’ 205.251.194.7 and 2600:9000:5302:700::1; ns-1295.awsdns-33.org β†’ 205.251.197.15 and 2600:9000:5305:f00::1; ns-1594.awsdns-07.co.uk β†’ 205.251.198.58 and 2600:9000:5306:3a00::1.

Mail Servers

Mail for guideco.dev is handled by two mail servers β€” smtp.google.com and rhxzjhirsdk4alk5ss745w3hszpfyg4h44i4atraohepvgt367pa.mx-verification.google.com.

guideco.dev has at least partial mail server overlap with other domains such as boostifycorp.com, cenedella.com, kmle1079.com and two more.

The mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are commonly seen alongside these mail servers.

Hostnames that resolve to 9 IP addresses:

smtp.google.com carries IP addresses 74.125.137.26, 74.125.137.27 and 142.250.101.27, with 6 other addresses beyond those.