zb-sys.ru - robtex.com

zb-sys.ru

DNSSEC⚠️ Not signed
A104.21.53.134Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.31🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgracie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2690🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A2803:f800:50::6ca2:c290🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgracie.ns.cloudflare.com
A2a06:98c1:50::ac40:2290🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgracie.ns.cloudflare.com
A108.162.194.144🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A162.159.38.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A172.64.34.144🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
NSneil.ns.cloudflare.com
A2606:4700:58::adf5:3bd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRneil.ns.cloudflare.com
A2803:f800:50::6ca2:c1d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRneil.ns.cloudflare.com
A2a06:98c1:50::ac40:21d3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRneil.ns.cloudflare.com
A108.162.193.211🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.211🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.211🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.134, 172.67.213.31
SOAgracie.ns.cloudflare.comdns@cloudflare.com serial=2405926414

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069799

Subdomains

www.zb-sys.ru

Same first word

zb-sys.ru

DNS History

18 records (4 active, 14 former)

200920112013201520172019202120232025NSgracie.ns.cloudflare.comneil.ns.cloudflare.comns1.hc.runs2.hc.runs3.nic.runs4.nic.runs8.nic.ruMXmx.cm.hc.rumx01.nicmail.rumx02.nicmail.rumx03.nicmail.rumx1.hc.ruA104.21.53.134172.67.213.31195.208.1.102195.24.68.3089.111.173.1089.111.177.208
●NSgracie.ns.cloudflare.com2026-06-01 → 2026-07-30 · 3 obs
○ 2019-02-24 10:03:56
● 2026-06-01 09:41:16
● 2026-07-30 03:50:08
●NSneil.ns.cloudflare.com2026-06-01 → 2026-07-30 · 3 obs
○ 2019-02-24 10:03:56
● 2026-06-01 09:41:16
● 2026-07-30 03:50:08
○NSns1.hc.ru2008-11-24 → 2017-01-18 · 4 obs
● 2008-11-24 11:46:10
● 2017-01-18 08:26:30
○ 2019-02-24 10:03:56
○ 2026-07-30 03:50:08
○NSns2.hc.ru2008-11-24 → 2017-01-18 · 4 obs
● 2008-11-24 11:46:10
● 2017-01-18 08:26:30
○ 2019-02-24 10:03:56
○ 2026-07-30 03:50:08
○NSns3.nic.ru2019-02-24 → 2019-02-24 · 4 obs
○ 2017-01-18 08:26:30
● 2019-02-24 10:03:56
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○NSns4.nic.ru2019-02-24 → 2019-02-24 · 4 obs
○ 2017-01-18 08:26:30
● 2019-02-24 10:03:56
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○NSns8.nic.ru2019-02-24 → 2019-02-24 · 4 obs
○ 2017-01-18 08:26:30
● 2019-02-24 10:03:56
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○MXmx.cm.hc.ru2015-08-28 → 2017-01-18 · 5 obs
○ 2008-11-24 11:46:10
● 2015-08-28 16:02:34
● 2017-01-18 08:26:30
○ 2019-02-24 10:03:56
○ 2026-07-30 03:50:08
○MXmx01.nicmail.ru2019-02-24 → 2019-02-24 · 4 obs
○ 2017-01-18 08:26:30
● 2019-02-24 10:03:56
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○MXmx02.nicmail.ru2019-02-24 → 2019-02-24 · 4 obs
○ 2017-01-18 08:26:30
● 2019-02-24 10:03:56
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○MXmx03.nicmail.ru2019-02-24 → 2019-02-24 · 4 obs
○ 2017-01-18 08:26:30
● 2019-02-24 10:03:56
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○MXmx1.hc.ru2008-11-24 → 2008-11-24 · 3 obs
● 2008-11-24 11:46:10
○ 2015-08-28 16:02:34
○ 2026-07-30 03:50:08
●A104.21.53.1342026-06-01 → 2026-07-30 · 3 obs
○ 2019-02-24 10:03:56
● 2026-06-01 09:41:16
● 2026-07-30 03:50:08
●A172.67.213.312026-06-01 → 2026-07-30 · 3 obs
○ 2019-02-24 10:03:56
● 2026-06-01 09:41:16
● 2026-07-30 03:50:08
○A195.208.1.1022019-02-24 → 2019-02-24 · 4 obs
○ 2017-01-18 08:26:30
● 2019-02-24 10:03:56
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○A195.24.68.302026-06-01 → 2026-07-30 · 2 obs
○ 2026-06-01 09:41:16
○ 2026-07-30 03:50:08
○A89.111.173.102008-11-24 → 2008-11-24 · 3 obs
● 2008-11-24 11:46:10
○ 2015-08-28 16:02:34
○ 2026-07-30 03:50:08
○A89.111.177.2082015-08-28 → 2017-01-18 · 5 obs
○ 2008-11-24 11:46:10
● 2015-08-28 16:02:34
● 2017-01-18 08:26:30
○ 2019-02-24 10:03:56
○ 2026-07-30 03:50:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
zb-sys.runeil.ns.cloudflare.com, gracie.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.144

NS records: neil.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zb-sys.ru (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.134, 172.67.213.31
NS2gracie.ns.cloudflare.com, neil.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gracie.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

www.zb-sys.ru is delegated beneath zb-sys.ru.

IP Addresses

zb-sys.ru points to the IP addresses 104.21.53.134 and 172.67.213.31

Among the host names that share IP numbers with zb-sys.ru are hn1therapyfacts.com, nordfarm.com, thekitchentavistock.com and two others.

Name Servers

Two name servers handle the delegation for zb-sys.ru: gracie.ns.cloudflare.com and neil.ns.cloudflare.com.

zb-sys.ru has the same name server delegation as a number of other domains, such as malkossilute.lt, tel86.net, clubtogel.com and two more.

There is at least partial name server overlap between zb-sys.ru and other domains — estuchesalcon.com, masalawokgroupdelivery.com, 7carlton.com and two more among them.

These name servers regularly appear alongside bill.ns.cloudflare.com, carl.ns.cloudflare.com, art.ns.cloudflare.com and 3 other name servers in NS record sets.

Host names resolving to 6 IP numbers:

gracie.ns.cloudflare.com resolves to 108.162.194.144, 162.159.38.144 and 172.64.34.144 among others, with 3 other IP addresses in total.

neil.ns.cloudflare.com resolves to 108.162.193.211, 172.64.33.211 and 173.245.59.211 among others, with 3 other IP addresses in total.