thirteensoftware.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

thirteensoftware.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d5b6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5db8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.184Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.182🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrett.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrett.ns.cloudflare.com
A2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrett.ns.cloudflare.com
A108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
NSshaz.ns.cloudflare.com
A2606:4700:50::a29f:26f9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A2803:f800:50::6ca2:c2f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshaz.ns.cloudflare.com
A2a06:98c1:50::ac40:22f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshaz.ns.cloudflare.com
A108.162.194.249🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A162.159.38.249Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A172.64.34.249🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
MXthirteensoftware-dev.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c946::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f804::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.41.201🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr03cu00201.inbound.protection.outlook.com
A52.101.41.206🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr05cu00806.inbound.protection.outlook.com
A52.101.60.191🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn0pr05cu00107.inbound.protection.outlook.com
TXTNETORGFT13759966.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.184, 172.67.213.182
IPv6 hints2606:4700:3031::ac43:d5b6, 2606:4700:3033::6815:5db8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAbrett.ns.cloudflare.comdns@cloudflare.com serial=2413394837

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

thirteensoftware.dev

Previous names

thirdspear.dev
thirdst.dev
thirdstrand.dev
thirdstreet.dev
thirdsun.dev
thirdthought.dev
thirdumpire.dev
thirdview.dev
thirdwatch.dev
thirdway.dev
thirdweb.dev
thiri.dev
thirp.dev
thirshanvaratharajah.dev
thirst.dev
thirsty.dev
thirstydog.dev
thirstyfish.dev
thirstygame.dev
thirteenfold.dev

Next names

thirty-five.dev
thirty-third.dev
thirty-three.dev
thirtyfold.dev
thirtyfour.dev
thirtyk.dev
thirtynorth.dev
thirtythirty.dev
thirunavukarasan.dev
thirza.dev
this-is-adix.dev
this-is-face.dev
this-is-fine.dev
this-will-fail-validation.dev
this.dev
this15fine.dev
thisadhdmind.dev
thisal.dev
thisalth.dev
thisamj.dev

DNS History

7 records (7 active, 0 former)

NSbrett.ns.cloudflare.comshaz.ns.cloudflare.comMXthirteensoftware-dev.mail.protection.outlook.comA104.21.93.184172.67.213.1822606:4700:3031::ac43:d5b62606:4700:3033::6815:5db8
●NSbrett.ns.cloudflare.com2026-09-01 → 2026-09-14 · 2 obs
● 2026-09-01 16:04:30
● 2026-09-14 05:40:20
●NSshaz.ns.cloudflare.com2026-09-01 → 2026-09-14 · 2 obs
● 2026-09-01 16:04:30
● 2026-09-14 05:40:20
●MXthirteensoftware-dev.mail.protection.outlook.com2026-09-01 → 2026-09-14 · 2 obs
● 2026-09-01 16:04:30
● 2026-09-14 05:40:20
●A104.21.93.1842026-09-01 → 2026-09-14 · 2 obs
● 2026-09-01 16:04:30
● 2026-09-14 05:40:20
●A172.67.213.1822026-09-01 → 2026-09-14 · 2 obs
● 2026-09-01 16:04:30
● 2026-09-14 05:40:20
●A2606:4700:3031::ac43:d5b62026-09-01 → 2026-09-14 · 2 obs
● 2026-09-01 16:04:30
● 2026-09-14 05:40:20
●A2606:4700:3033::6815:5db82026-09-01 → 2026-09-14 · 2 obs
● 2026-09-01 16:04:30
● 2026-09-14 05:40:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...10 records
thirteensoftware.devshaz.ns.cloudflare.com, brett.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.249

NS records: shaz.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thirteensoftware.dev (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.93.184, 172.67.213.182
AAAA22606:4700:3031::ac43:d5b6, 2606:4700:3033::6815:5db8
NS2brett.ns.cloudflare.com, shaz.ns.cloudflare.com
MX1thirteensoftware-dev.mail.protection.out
TXT2NETORGFT13759966.onmicrosoft.com, v=spf1 include:secureserver.net -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brett.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

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

Analysis

IP Addresses

thirteensoftware.dev directs to four IP numbers, which are 104.21.93.184, 172.67.213.182, 2606:4700:3031::ac43:d5b6 and 2606:4700:3033::6815:5db8.

Additional host names — diamondcdct.com.tw, kaufbio.de, fathomgames.com and two others — share IP numbers with thirteensoftware.dev.

Name Servers

thirteensoftware.dev is delegated to two name servers: brett.ns.cloudflare.com and shaz.ns.cloudflare.com.

thirteensoftware.dev shares its name server setup with other domains, including djl123tttfb.workers.dev, 9w0jkjd29ru.workers.dev, mariafemelayaosisnorio72.workers.dev and two others.

The name servers of thirteensoftware.dev overlap at least partially with those of other domains — among them taccrea.com, apex-ir.com, 371.workers.dev and two more.

These name servers commonly appear alongside the name servers margaret.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with 6 IP numbers:

brett.ns.cloudflare.com resolves to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 other IP addresses.

shaz.ns.cloudflare.com resolves to 108.162.194.249, 162.159.38.249, 172.64.34.249 and 3 other IP addresses.

Mail Servers

thirteensoftware.dev has one mail server: thirteensoftware-dev.mail.protection.outlook.com.

thirteensoftware-dev.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.12, 52.101.41.201, 52.101.41.206 and 5 other.