1day.dev - dns.ninja

1day.dev

dev

DNSSEC🔒 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
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

10 records (10 active, 0 former)

NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comMXmxa.mailgun.orgmxb.mailgun.orgA185.199.108.153185.199.109.153185.199.110.153185.199.111.153
NSns-cloud-a1.googledomains.com2026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
NSns-cloud-a2.googledomains.com2026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
NSns-cloud-a3.googledomains.com2026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
NSns-cloud-a4.googledomains.com2026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
MXmxa.mailgun.org2026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
MXmxb.mailgun.org2026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
A185.199.108.1532026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
A185.199.109.1532026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
A185.199.110.1532026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58
A185.199.111.1532026-03-25 → 2026-07-04 · 2 obs
● 2026-03-25 05:00:16
● 2026-07-04 18:23:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
1day.devns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com-

✅ Authoritative Response

Server:216.239.38.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1day.dev (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.108.153, 185.199.109.153...
NS4ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com...
MX2mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)
TXT1v=spf1 include:mailgun.org ~all
SOA1ns-cloud-a1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

1day.dev directs to four IP numbers, which are 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Additional host names — mmazzarolo.github.io, divincentis.com, gezira.co.uk and two others — share IP numbers with 1day.dev.

Name Servers

1day.dev has four authoritative name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

At least some of 1day.dev's name servers are shared with other domains, for example affordableandreliable.com, adventop.org, importantlookingpirates.se and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-a1.googledomains.com directs to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com directs to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com directs to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com directs to 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

1day.dev has two mail servers: mxa.mailgun.org and mxb.mailgun.org.

1day.dev shares the same mail server setup as other domains, including mail.crebroadcast.org, mail.thebiotopeboutique.com, armstrong500.com and two others.

1day.dev shares mail servers — at least in part — with other domains, including kayelizabeth.com.au, hermanmtahir.com, funtivity.co and two others.

These mail servers are frequently seen alongside the mail servers aspmx.l.google.com.

Each of mxa.mailgun.org and mxb.mailgun.org points to exactly one IP address: 34.36.182.139.

mxa.mailgun.org and mxb.mailgun.org each have 34.36.182.139 IP addresses.