sirf.ai - robtex.com

sirf.ai

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:ad4b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:6038🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.96.56Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.75🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeiling.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSvicente.ns.cloudflare.com
A2606:4700:58::a29f:2cef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
A2803:f800:50::6ca2:c3ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvicente.ns.cloudflare.com
A2a06:98c1:50::ac40:23ef🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvicente.ns.cloudflare.com
A108.162.195.239🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
A162.159.44.239Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
A172.64.35.239🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicente.ns.cloudflare.com
MX_dc-mx.fb9f7bc97718.sirf.ai ⭐
A91.108.110.211🇩🇪 IIHOS00191.108.104.0/21 HOSTINGER-IN
PTRsrv918445.hstgr.cloud
TXTv=spf1 a mx ip4:91.108.110.211 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.96.56, 172.67.173.75
IPv6 hints2606:4700:3034::ac43:ad4b, 2606:4700:3036::6815:6038
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2406840782

ai

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.ai ⭐
NSv0n1.nic.ai
NSv0n2.nic.ai
NSv0n3.nic.ai
NSv2n0.nic.ai
NSv2n1.nic.ai
SOAv0n0.nic.aihostmaster@donuts.email serial=1785289836

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DNS History

11 records (7 active, 4 former)

NSmeiling.ns.cloudflare.comvicente.ns.cloudflare.comMX_dc-mx.fb9f7bc97718.sirf.aiA104.21.96.56172.67.173.752606:4700:3034::ac43:ad4b2606:4700:3036::6815:6038188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmeiling.ns.cloudflare.com2026-07-17 → 2026-07-29 · 2 obs
● 2026-07-17 04:16:56
● 2026-07-29 02:48:20
●NSvicente.ns.cloudflare.com2026-07-17 → 2026-07-29 · 2 obs
● 2026-07-17 04:16:56
● 2026-07-29 02:48:20
●MX_dc-mx.fb9f7bc97718.sirf.ai2026-07-17 → 2026-07-29 · 2 obs
● 2026-07-17 04:16:56
● 2026-07-29 02:48:20
●A104.21.96.562026-07-17 → 2026-07-29 · 3 obs
○ 2026-07-17 04:16:56
● 2026-07-17 22:20:52
● 2026-07-29 02:48:20
●A172.67.173.752026-07-17 → 2026-07-29 · 3 obs
○ 2026-07-17 04:16:56
● 2026-07-17 22:20:52
● 2026-07-29 02:48:20
○A188.114.96.02026-07-17 → 2026-07-17 · 3 obs
● 2026-07-17 04:16:56
○ 2026-07-17 22:20:52
○ 2026-07-29 02:48:20
○A188.114.97.02026-07-17 → 2026-07-17 · 3 obs
● 2026-07-17 04:16:56
○ 2026-07-17 22:20:52
○ 2026-07-29 02:48:20
●A2606:4700:3034::ac43:ad4b2026-07-17 → 2026-07-29 · 3 obs
○ 2026-07-17 04:16:56
● 2026-07-17 22:20:52
● 2026-07-29 02:48:20
●A2606:4700:3036::6815:60382026-07-17 → 2026-07-29 · 3 obs
○ 2026-07-17 04:16:56
● 2026-07-17 22:20:52
● 2026-07-29 02:48:20
○A2a06:98c1:3120::2026-07-17 → 2026-07-17 · 3 obs
● 2026-07-17 04:16:56
○ 2026-07-17 22:20:52
○ 2026-07-29 02:48:20
○A2a06:98c1:3121::2026-07-17 → 2026-07-17 · 3 obs
● 2026-07-17 04:16:56
○ 2026-07-17 22:20:52
○ 2026-07-29 02:48:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aiv0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai...-
sirf.aimeiling.ns.cloudflare.com, vicente.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.239

NS records: meiling.ns.cloudflare.com, vicente.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sirf.ai (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.75, 104.21.96.56
AAAA22606:4700:3034::ac43:ad4b, 2606:4700:3036::6815:6038
NS2meiling.ns.cloudflare.com, vicente.ns.cloudflare.com
MX1_dc-mx.fb9f7bc97718.sirf.ai (pri: 10)
TXT1v=spf1 a mx ip4:91.108.110.211 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meiling.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

sirf.ai points to the four IP addresses 104.21.96.56, 172.67.173.75, 2606:4700:3034::ac43:ad4b and 2606:4700:3036::6815:6038.

Two other host names, along with www.web2dev.org, armaturann.ru and foodbestindia.com, also share IP numbers with sirf.ai.

Name Servers

sirf.ai has two authoritative name servers — meiling.ns.cloudflare.com and vicente.ns.cloudflare.com.

sirf.ai shares its NS records with other domains, for example boardsresult.co.in, vindetails.info, 4babyultrasound.com and two others.

At least some of sirf.ai's name servers are shared with other domains, for example leroijohnny-france.fr, cookiecasino-de.com, isapi.be and two more.

It is common for these name servers to be used in conjunction with the name servers vasilii.ns.cloudflare.com, nash.ns.cloudflare.com and theo.ns.cloudflare.com.

DNS names with 6 IP addresses:

meiling.ns.cloudflare.com points to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 other IP addresses.

vicente.ns.cloudflare.com points to 108.162.195.239, 162.159.44.239, 172.64.35.239 and 3 other IP addresses.

Mail Servers

The sole mail server for sirf.ai is _dc-mx.fb9f7bc97718.sirf.ai.

_dc-mx.fb9f7bc97718.sirf.ai points to one IP number — 91.108.110.211.