it-week.ru - robtex.com
it-week.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b657🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1292🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.146Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.87🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brad.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c169🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2169🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 108.162.193.105🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 172.64.33.105🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| A | 173.245.59.105🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brad.ns.cloudflare.com | ||||||
| NS | simone.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:261a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 108.162.194.26🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 162.159.38.26Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| A | 172.64.34.26🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | simone.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.18.146, 172.67.182.87 | ||||||
| IPv6 | 2606:4700:3031::ac43:b657, 2606:4700:3032::6815:1292 | ||||||
| SOA | brad.ns.cloudflare.comdns@cloudflare.com serial=2398084673 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068147 | ||||||
Subdomains
www.it-week.ru |
Same first word
it-week.ru |
DNS History
13 records (6 active, 7 former)
●NSbrad.ns.cloudflare.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 22:41:30
● 2026-03-24 08:58:48
○NSns.ite-expo.ru2015-06-20 → 2017-01-28 · 4 obs
● 2017-01-28 21:41:10
○ 2019-02-04 12:49:42
○ 2026-03-24 08:58:48
○NSns1.ite-expo.ru2015-06-20 → 2017-01-28 · 4 obs
● 2017-01-28 21:41:10
○ 2019-02-04 12:49:42
○ 2026-03-24 08:58:48
●NSsimone.ns.cloudflare.com2026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 22:41:30
● 2026-03-24 08:58:48
●A104.21.18.1462026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 22:41:30
● 2026-03-24 08:58:48
○A137.135.160.462015-06-20 → 2017-01-28 · 4 obs
● 2017-01-28 21:41:10
○ 2019-02-04 12:49:42
○ 2026-03-24 08:58:48
●A172.67.182.872026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 22:41:30
● 2026-03-24 08:58:48
○A188.114.96.02026-03-19 → 2026-03-24 · 2 obs
○ 2026-03-24 08:58:48
○A188.114.97.02026-03-19 → 2026-03-24 · 2 obs
○ 2026-03-24 08:58:48
●A2606:4700:3031::ac43:b6572026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 22:41:30
● 2026-03-24 08:58:48
●A2606:4700:3032::6815:12922026-03-19 → 2026-03-24 · 3 obs
● 2026-03-19 22:41:30
● 2026-03-24 08:58:48
○A2a06:98c1:3120::2026-03-19 → 2026-03-24 · 2 obs
○ 2026-03-24 08:58:48
○A2a06:98c1:3121::2026-03-19 → 2026-03-24 · 2 obs
○ 2026-03-24 08:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| it-week.ru | brad.ns.cloudflare.com, simone.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.105
NS records: brad.ns.cloudflare.com, simone.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-week.ru (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.87, 104.21.18.146 |
| AAAA | 2 | 2606:4700:3032::6815:1292, 2606:4700:3031::ac43:b657 |
| NS | 2 | brad.ns.cloudflare.com, simone.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brad.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
www.it-week.ru is a child of it-week.ru.
IP Addresses
it-week.ru refers to four IP numbers: 2606:4700:3031::ac43:b657, 2606:4700:3032::6815:1292, 104.21.18.146 and 172.67.182.87.
Other host names, for instance blackandwhite.imageonline.co, c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.c1f452fb26cc.healingpeak.com, mail.poltekpelaceh.ac.id, inxstar.com and oadesktop.cn share IP numbers with it-week.ru.
Name Servers
it-week.ru's delegation uses two name servers: brad.ns.cloudflare.com and simone.ns.cloudflare.com.
it-week.ru uses the same name server setup as other domains, such as woodruss.ru, paneuro.ru, arrok.com, arktis-msk.ru and ruszol.ru.
it-week.ru at least partially shares name servers with other domains, including rocketsales.sk, daicd.com, explorecoco.com, plink.homes and dakseba.com.
Host names with six IP numbers:
brad.ns.cloudflare.com points to 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.
simone.ns.cloudflare.com points to 2606:4700:50::a29f:261a, 2803:f800:50::6ca2:c21a, 2a06:98c1:50::ac40:221a, 108.162.194.26, 162.159.38.26 and 172.64.34.26.