varknow.ir - robtex.com

varknow.ir

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3954🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a190🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.57.84Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.144🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalfred.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A2803:f800:50::6ca2:c383🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2383🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalfred.ns.cloudflare.com
A108.162.195.131🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A162.159.44.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A172.64.35.131🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
NSelaine.ns.cloudflare.com
A2606:4700:50::adf5:3a98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A2803:f800:50::6ca2:c098🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelaine.ns.cloudflare.com
A2a06:98c1:50::ac40:2098🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelaine.ns.cloudflare.com
A108.162.192.152🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A172.64.32.152🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
A173.245.58.152🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelaine.ns.cloudflare.com
MX_dc-mx.1d96cdb0f086.varknow.ir ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.57.84, 172.67.161.144
IPv6 hints2606:4700:3030::6815:3954, 2606:4700:3037::ac43:a190
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOAalfred.ns.cloudflare.comdns@cloudflare.com serial=2398446249

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⭐
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2604122100

Same first word

varknow.ir

DNS History

12 records (7 active, 5 former)

202120222023202420252026NSalfred.ns.cloudflare.comelaine.ns.cloudflare.comdorthy.ns.cloudflare.comjames.ns.cloudflare.comMX_dc-mx.1d96cdb0f086.varknow.irdc-0752cfaf1950.varknow.irA104.21.57.84172.67.161.1442606:4700:3030::6815:39542606:4700:3037::ac43:a190104.27.172.116104.27.173.116
●NSalfred.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-18 05:11:40
● 2026-04-11 02:17:16
● 2026-04-12 17:59:40
○NSdorthy.ns.cloudflare.com2020-02-18 → 2020-02-18 · 3 obs
● 2020-02-18 05:11:40
○ 2026-04-11 02:17:16
○ 2026-04-12 17:59:40
●NSelaine.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-18 05:11:40
● 2026-04-11 02:17:16
● 2026-04-12 17:59:40
○NSjames.ns.cloudflare.com2020-02-18 → 2020-02-18 · 3 obs
● 2020-02-18 05:11:40
○ 2026-04-11 02:17:16
○ 2026-04-12 17:59:40
●MX_dc-mx.1d96cdb0f086.varknow.ir2026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-18 05:11:40
● 2026-04-11 02:17:16
● 2026-04-12 17:59:40
○MXdc-0752cfaf1950.varknow.ir2020-02-18 → 2020-02-18 · 3 obs
● 2020-02-18 05:11:40
○ 2026-04-11 02:17:16
○ 2026-04-12 17:59:40
●A104.21.57.842026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-18 05:11:40
● 2026-04-11 02:17:16
● 2026-04-12 17:59:40
○A104.27.172.1162020-02-18 → 2020-02-18 · 3 obs
● 2020-02-18 05:11:40
○ 2026-04-11 02:17:16
○ 2026-04-12 17:59:40
○A104.27.173.1162020-02-18 → 2020-02-18 · 3 obs
● 2020-02-18 05:11:40
○ 2026-04-11 02:17:16
○ 2026-04-12 17:59:40
●A172.67.161.1442026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-18 05:11:40
● 2026-04-11 02:17:16
● 2026-04-12 17:59:40
●A2606:4700:3030::6815:39542026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-18 05:11:40
● 2026-04-11 02:17:16
● 2026-04-12 17:59:40
●A2606:4700:3037::ac43:a1902026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-18 05:11:40
● 2026-04-11 02:17:16
● 2026-04-12 17:59:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
irb.nic.ir, a.nic.ir, d.nic.ir, c.nic.ir-
varknow.irelaine.ns.cloudflare.com, alfred.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.152

NS records: elaine.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for varknow.ir (unsigned zone)

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.161.144, 104.21.57.84
AAAA22606:4700:3037::ac43:a190, 2606:4700:3030::6815:3954
NS2alfred.ns.cloudflare.com, elaine.ns.cloudflare.com
MX1_dc-mx.1d96cdb0f086.varknow.ir (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alfred.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

varknow.ir maps to four IP numbers: 2606:4700:3030::6815:3954, 2606:4700:3037::ac43:a190, 104.21.57.84 and 172.67.161.144.

other host names include dibvisions.com, horizonfactoryst-ation.digital, khaosok-tourism.com, psm-servis.ru and cleaninghousecleaners.com; they share IP numbers with varknow.ir.

Name Servers

Two name servers alfred.ns.cloudflare.com and elaine.ns.cloudflare.com handle the delegation for varknow.ir.

varknow.ir shares the same name server setup as other domains, for instance bbr-vbr-wvl.be, srvone.com, tip3.at, atropin.cz and plattconstructiongroup.com.

varknow.ir at least partially shares name servers with other domains, for instance martinaegis.com, tech-mux.com, hawkplay999.ph, you-an.cn and activetradernews.com.

These name servers are commonly used with the following: mustafa.ns.cloudflare.com, mario.ns.cloudflare.com, ainsley.ns.cloudflare.com and katelyn.ns.cloudflare.com.

Six IP addresses per host:

alfred.ns.cloudflare.com points to 2606:4700:58::a29f:2c83, 2803:f800:50::6ca2:c383, 2a06:98c1:50::ac40:2383, 108.162.195.131, 162.159.44.131 and 172.64.35.131; elaine.ns.cloudflare.com points to 2606:4700:50::adf5:3a98, 2803:f800:50::6ca2:c098, 2a06:98c1:50::ac40:2098, 108.162.192.152, 172.64.32.152 and 173.245.58.152

Mail Servers

varknow.ir is handled by a single mail server, _dc-mx.1d96cdb0f086.varknow.ir.