bivs.sk - robtex.com

bivs.sk

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4b40🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d7b7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.64Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.215.183🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelissa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelissa.ns.cloudflare.com
A2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelissa.ns.cloudflare.com
A108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
NStoby.ns.cloudflare.com
A2606:4700:58::adf5:3bef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A2803:f800:50::6ca2:c1ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtoby.ns.cloudflare.com
A2a06:98c1:50::ac40:21ef🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtoby.ns.cloudflare.com
A108.162.193.239🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A172.64.33.239🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
A173.245.59.239🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtoby.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.64, 172.67.215.183
IPv6 hints2606:4700:3031::6815:4b40, 2606:4700:3037::ac43:d7b7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOAmelissa.ns.cloudflare.comdns@cloudflare.com serial=2400847701

sk

DNSSEC🔒 Signed (DS record present)
NSm.tld.sk ⭐
NSe.tld.sk
NSf.tld.sk
NSg.tld.sk
NSh.tld.sk
SOAm.tld.skhostmaster@sk-nic.sk serial=2018514403
WOT: SAFE (60/100)

Subdomains

www.bivs.sk

Same first word

bivs.com
bivs.net
bivs.sk
bivs.cz

Similar names

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isbv.eu

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSmelissa.ns.cloudflare.comtoby.ns.cloudflare.comns1.dnsbackup.netns1.nameserver.skns2.dnsbackup.netns2.nameserver.skMXas.mx-hub.netas.mx-hub.skmailin.mx-hub.czmailin.mx-hub.eumailin.mx-hub.netmailin.mx-hub.skA104.21.75.64172.67.215.1832606:4700:3031::6815:4b402606:4700:3037::ac43:d7b7104.27.156.37104.27.157.37217.67.30.342606:4700:30::681b:9c252606:4700:30::681b:9d25
●NSmelissa.ns.cloudflare.com2020-01-04 → 2026-04-25 · 3 obs
○ 2016-07-14 02:22:12
● 2020-01-04 06:22:50
● 2026-04-25 19:23:48
○NSns1.dnsbackup.net2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○NSns1.nameserver.sk2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○NSns2.dnsbackup.net2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○NSns2.nameserver.sk2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
●NStoby.ns.cloudflare.com2020-01-04 → 2026-04-25 · 3 obs
○ 2016-07-14 02:22:12
● 2020-01-04 06:22:50
● 2026-04-25 19:23:48
○MXas.mx-hub.net2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○MXas.mx-hub.sk2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○MXmailin.mx-hub.cz2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○MXmailin.mx-hub.eu2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○MXmailin.mx-hub.net2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○MXmailin.mx-hub.sk2015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
●A104.21.75.642026-04-16 → 2026-04-25 · 3 obs
○ 2020-01-04 06:22:50
● 2026-04-16 01:22:08
● 2026-04-25 19:23:48
○A104.27.156.372020-01-04 → 2020-01-04 · 4 obs
○ 2016-07-14 02:22:12
● 2020-01-04 06:22:50
○ 2026-04-16 01:22:08
○ 2026-04-25 19:23:48
○A104.27.157.372020-01-04 → 2020-01-04 · 4 obs
○ 2016-07-14 02:22:12
● 2020-01-04 06:22:50
○ 2026-04-16 01:22:08
○ 2026-04-25 19:23:48
●A172.67.215.1832026-04-16 → 2026-04-25 · 3 obs
○ 2020-01-04 06:22:50
● 2026-04-16 01:22:08
● 2026-04-25 19:23:48
○A217.67.30.342015-07-25 → 2016-07-14 · 4 obs
● 2015-07-25 09:45:36
● 2016-07-14 02:22:12
○ 2020-01-04 06:22:50
○ 2026-04-25 19:23:48
○A2606:4700:30::681b:9c252020-01-04 → 2020-01-04 · 4 obs
○ 2016-07-14 02:22:12
● 2020-01-04 06:22:50
○ 2026-04-16 01:22:08
○ 2026-04-25 19:23:48
○A2606:4700:30::681b:9d252020-01-04 → 2020-01-04 · 4 obs
○ 2016-07-14 02:22:12
● 2020-01-04 06:22:50
○ 2026-04-16 01:22:08
○ 2026-04-25 19:23:48
●A2606:4700:3031::6815:4b402026-04-16 → 2026-04-25 · 3 obs
○ 2020-01-04 06:22:50
● 2026-04-16 01:22:08
● 2026-04-25 19:23:48
●A2606:4700:3037::ac43:d7b72026-04-16 → 2026-04-25 · 3 obs
○ 2020-01-04 06:22:50
● 2026-04-16 01:22:08
● 2026-04-25 19:23:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
skf.tld.sk, h.tld.sk, e.tld.sk, g.tld.sk8 records
bivs.sktoby.ns.cloudflare.com, melissa.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.199

NS records: toby.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bivs.sk (unsigned zone)

⏱️ Timing

Total: 598ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.215.183, 104.21.75.64
AAAA22606:4700:3031::6815:4b40, 2606:4700:3037::ac43:d7b7
NS2melissa.ns.cloudflare.com, toby.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melissa.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (f.tld.sk, f.tld.sk, h.tld.sk...)

Analysis

Hierarchy

www.bivs.sk is a child of bivs.sk.

IP Addresses

bivs.sk refers to four IP numbers: 2606:4700:3031::6815:4b40, 2606:4700:3037::ac43:d7b7, 104.21.75.64 and 172.67.215.183.

Other host names, for instance www.circlee.one, oniqi.com, www.goodnewsrestaurantandbar.com, goodnewsrestaurantandbar.com and skydare.net share IP numbers with bivs.sk.

Name Servers

bivs.sk's delegation uses two name servers: melissa.ns.cloudflare.com and toby.ns.cloudflare.com.

bivs.sk uses the same name server setup as other domains, such as piconsult.co.uk, from.im, smithed.net, skash.com and kittsimulator.com.

bivs.sk at least partially shares name servers with other domains, including xjyseo.com, rehabilaaitativereincorporated.info, trueinvesting.in, kumbhatfinancialserviceslimited.com and piankhy.com.

These name servers are commonly used with ollie.ns.cloudflare.com, marty.ns.cloudflare.com and tara.ns.cloudflare.com.

Host names with six IP numbers:

melissa.ns.cloudflare.com points to 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.

toby.ns.cloudflare.com points to 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239.