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:f8b0:4004:c08::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c09::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c09::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A142.250.31.26πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A172.253.63.26πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A172.253.122.26πŸ‡ΊπŸ‡Έ Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A172.253.122.27πŸ‡ΊπŸ‡Έ Google172.253.122.0/24
PTRbh-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 11:18:16
●NSns-1594.awsdns-07.co.uk2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 11:18:16
●NSns-335.awsdns-41.com2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 11:18:16
●NSns-519.awsdns-00.net2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 11:18:16
●MXrhxzjhirsdk4alk5ss745w3hszpfyg4h44i4atraohepvgt367pa.mx-verification.google.com2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 11:18:16
●MXsmtp.google.com2026-03-25 β†’ 2026-07-26 Β· 2 obs
● 2026-03-25 11:01:48
● 2026-07-26 11:18:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
guideco.devns-519.awsdns-00.net, ns-335.awsdns-41.com, ns-1594.awsdns-07.co.uk, ns-1295.awsdns-33.org-

βœ… Authoritative Response

Server:205.251.194.7

NS records: ns-519.awsdns-00.net, ns-335.awsdns-41.com, 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: 1615ms | 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.

Hostnames that resolve to 9 IP addresses:

smtp.google.com carries IP addresses 142.250.31.26, 172.253.63.26 and 172.253.63.27, with 6 other addresses beyond those.