nirsi.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

nirsi.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c106🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:547f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.127Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.6🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSboyd.ns.cloudflare.com
A2606:4700:58::adf5:3b4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A2803:f800:50::6ca2:c14b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRboyd.ns.cloudflare.com
A2a06:98c1:50::ac40:214b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRboyd.ns.cloudflare.com
A108.162.193.75🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A172.64.33.75🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A173.245.59.75🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
NSdaisy.ns.cloudflare.com
A2606:4700:50::adf5:3a5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
A2803:f800:50::6ca2:c05a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdaisy.ns.cloudflare.com
A2a06:98c1:50::ac40:205a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdaisy.ns.cloudflare.com
A108.162.192.90🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
A172.64.32.90🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
A173.245.58.90🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaisy.ns.cloudflare.com
MX82d074679d3a4c23.mx2.emailprofi.seznam.cz
A2a02:598:2::1146🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx2.emailprofi.seznam.cz
MX82d074679d3a4c23.mx1.emailprofi.seznam.cz(20)
A2a02:598:2::1056🇨🇿 SEZNAM-CZ2a02:598:2::/48
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III
PTRwildcard.mx1.emailprofi.seznam.cz
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.127, 172.67.193.6
IPv6 hints2606:4700:3034::ac43:c106, 2606:4700:3035::6815:547f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOAboyd.ns.cloudflare.comdns@cloudflare.com serial=2413237562

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

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSboyd.ns.cloudflare.comdaisy.ns.cloudflare.comMX82d074679d3a4c23.mx1.emailprofi.seznam.cz82d074679d3a4c23.mx2.emailprofi.seznam.czA104.21.84.127172.67.193.62606:4700:3034::ac43:c1062606:4700:3035::6815:547f
NSboyd.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04
NSdaisy.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04
MX82d074679d3a4c23.mx1.emailprofi.seznam.cz2026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04
MX82d074679d3a4c23.mx2.emailprofi.seznam.cz2026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04
A104.21.84.1272026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04
A172.67.193.62026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04
A2606:4700:3034::ac43:c1062026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04
A2606:4700:3035::6815:547f2026-08-28 → 2026-09-02 · 2 obs
● 2026-08-28 15:33:28
● 2026-09-02 08:46:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
nirsi.devboyd.ns.cloudflare.com, daisy.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.90

NS records: boyd.ns.cloudflare.com, daisy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nirsi.dev (unsigned zone)

⏱️ Timing

Total: 496ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.84.127, 172.67.193.6
AAAA22606:4700:3035::6815:547f, 2606:4700:3034::ac43:c106
NS2boyd.ns.cloudflare.com, daisy.ns.cloudflare.com
MX282d074679d3a4c23.mx2.emailprofi.seznam.c, 82d074679d3a4c23.mx1.emailprofi.seznam.c
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1boyd.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

nirsi.dev has four IP addresses: 104.21.84.127, 172.67.193.6, 2606:4700:3034::ac43:c106 and 2606:4700:3035::6815:547f.

Additional host names — cecltd.biz, hosted001.cybraintech.com, xinanyu.com and two others — share IP numbers with nirsi.dev.

Name Servers

The NS records for nirsi.dev delegate to boyd.ns.cloudflare.com and daisy.ns.cloudflare.com.

nirsi.dev shares its name server setup with other domains, including crimpfit-industrial.xyz, mitresse.co.uk, oks-campus.live and two others.

nirsi.dev shares at least some of its name servers with other domains, including dsxvgfbddqwae.org, corehighways.com, wolfenstein.de and two others.

These name servers are frequently paired with the name servers hal.ns.cloudflare.com, fred.ns.cloudflare.com and uma.ns.cloudflare.com.

Host names with 6 IP numbers:

boyd.ns.cloudflare.com maps to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 additional IP addresses.

daisy.ns.cloudflare.com maps to 108.162.192.90, 172.64.32.90, 173.245.58.90 and 3 additional IP addresses.

Mail Servers

nirsi.dev has two mail servers: 82d074679d3a4c23.mx1.emailprofi.seznam.cz and 82d074679d3a4c23.mx2.emailprofi.seznam.cz.

82d074679d3a4c23.mx1.emailprofi.seznam.cz resolves to 77.75.77.56 and 2a02:598:2::1056. Likewise, 82d074679d3a4c23.mx2.emailprofi.seznam.cz resolves to 77.75.77.146 and 2a02:598:2::1146 — two IP addresses apiece.