rivlib.info - dns.ninja

rivlib.info

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d84c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1812🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.18Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.76🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSasa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
A2803:f800:50::6ca2:c0f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRasa.ns.cloudflare.com
A2a06:98c1:50::ac40:20f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRasa.ns.cloudflare.com
A108.162.192.246🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
A172.64.32.246🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
A173.245.58.246🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
NSthomas.ns.cloudflare.com
A2606:4700:58::adf5:3bee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
A2803:f800:50::6ca2:c1ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthomas.ns.cloudflare.com
A2a06:98c1:50::ac40:21ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthomas.ns.cloudflare.com
A108.162.193.238🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
A172.64.33.238🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
A173.245.59.238🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthomas.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.18, 172.67.216.76
IPv6 hints2606:4700:3031::ac43:d84c, 2606:4700:3036::6815:1812
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOAasa.ns.cloudflare.comdns@cloudflare.com serial=2409646531

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1786536298

Subdomains

www.rivlib.info

Same first word

rivlib.com
rivlib.info
rivlib.net

Similar names

virbli.com
virlib.com
bilivr.com
livbri.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSasa.ns.cloudflare.comthomas.ns.cloudflare.comns67.worldnic.comns68.worldnic.comMXp.webcom.ctmail.comA104.21.24.18172.67.216.762606:4700:3031::ac43:d84c2606:4700:3036::6815:1812166.78.85.188198.1.127.22952.5.97.233
●NSasa.ns.cloudflare.com2026-04-25 → 2026-08-12 · 3 obs
○ 2020-04-01 19:38:32
● 2026-04-25 04:33:54
● 2026-08-12 12:17:30
○NSns67.worldnic.com2015-06-05 → 2020-04-01 · 4 obs
● 2015-06-05 20:08:30
● 2020-04-01 19:38:32
○ 2026-04-25 04:33:54
○ 2026-08-12 12:17:30
○NSns68.worldnic.com2015-06-05 → 2020-04-01 · 4 obs
● 2015-06-05 20:08:30
● 2020-04-01 19:38:32
○ 2026-04-25 04:33:54
○ 2026-08-12 12:17:30
●NSthomas.ns.cloudflare.com2026-04-25 → 2026-08-12 · 3 obs
○ 2020-04-01 19:38:32
● 2026-04-25 04:33:54
● 2026-08-12 12:17:30
○MXp.webcom.ctmail.com2016-01-23 → 2017-02-02 · 4 obs
● 2016-01-23 16:20:36
● 2017-02-02 23:56:16
○ 2020-04-01 19:38:32
○ 2026-08-12 12:17:30
●A104.21.24.182026-08-12 → 2026-08-12 · 2 obs
○ 2026-04-30 19:46:20
● 2026-08-12 12:17:30
○A166.78.85.1882017-02-02 → 2020-04-01 · 5 obs
○ 2016-05-15 09:12:58
● 2017-02-02 23:56:16
● 2020-04-01 19:38:32
○ 2026-04-25 04:33:54
○ 2026-08-12 12:17:30
●A172.67.216.762026-08-12 → 2026-08-12 · 2 obs
○ 2026-04-30 19:46:20
● 2026-08-12 12:17:30
○A198.1.127.2292015-06-05 → 2016-05-15 · 4 obs
● 2015-06-05 20:08:30
● 2016-05-15 09:12:58
○ 2017-02-02 23:56:16
○ 2026-08-12 12:17:30
●A2606:4700:3031::ac43:d84c2026-08-12 → 2026-08-12 · 2 obs
○ 2026-04-30 19:46:20
● 2026-08-12 12:17:30
●A2606:4700:3036::6815:18122026-08-12 → 2026-08-12 · 2 obs
○ 2026-04-30 19:46:20
● 2026-08-12 12:17:30
○A52.5.97.2332026-04-25 → 2026-04-30 · 4 obs
○ 2020-04-01 19:38:32
● 2026-04-25 04:33:54
● 2026-04-30 19:46:20
○ 2026-08-12 12:17:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
rivlib.infoasa.ns.cloudflare.com, thomas.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.238

NS records: asa.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rivlib.info (unsigned zone)

⏱️ Timing

Total: 397ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.76, 104.21.24.18
AAAA22606:4700:3031::ac43:d84c, 2606:4700:3036::6815:1812
NS2asa.ns.cloudflare.com, thomas.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1asa.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

www.rivlib.info is delegated beneath rivlib.info.

IP Addresses

rivlib.info directs to four IP numbers, which are 104.21.24.18, 172.67.216.76, 2606:4700:3031::ac43:d84c and 2606:4700:3036::6815:1812.

Among the host names that share IP numbers with rivlib.info are unnes.ac.id.nautica1.mekanik.biz.id, apple-app-site-association.gleb1581.workers.dev, toknok.com and two others.

Name Servers

Two name servers handle the delegation for rivlib.info: asa.ns.cloudflare.com and thomas.ns.cloudflare.com.

rivlib.info has the same name server delegation as a number of other domains, such as linuxfi.org, brightspark.info, jet-casino441.cyou and two more.

There is at least partial name server overlap between rivlib.info and other domains — yidouganda.org, stormpostdemo.com, samagraportall.online and two more among them.

These name servers frequently co-occur with the name servers wally.ns.cloudflare.com and adrian.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

asa.ns.cloudflare.com resolves to 108.162.192.246, 172.64.32.246 and 173.245.58.246 among others, with 3 other IP addresses in total.

thomas.ns.cloudflare.com resolves to 108.162.193.238, 172.64.33.238 and 173.245.59.238 among others, with 3 other IP addresses in total.