lib.ad - robtex.com

lib.ad

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b250🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:11d2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.210Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.80🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmichelle.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichelle.ns.cloudflare.com
A2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichelle.ns.cloudflare.com
A108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
NSscott.ns.cloudflare.com
A2606:4700:58::adf5:3be6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A2803:f800:50::6ca2:c1e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRscott.ns.cloudflare.com
A2a06:98c1:50::ac40:21e6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRscott.ns.cloudflare.com
A108.162.193.230🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A172.64.33.230🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
A173.245.59.230🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRscott.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(40)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute3.mx.cloudflare.net(74)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=YPVLkBsuuGyFFh49NLsSkiZTg04gSP7KUHxWVrA8Z14
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.210, 172.67.178.80
IPv6 hints2606:4700:3031::ac43:b250, 2606:4700:3034::6815:11d2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOAmichelle.ns.cloudflare.comdns@cloudflare.com serial=2403622265

ad

DNSSEC🔒 Signed (DS record present)
NSanycast9.irondns.net ⭐
NSad.ns.nic.es
NSanycast23.irondns.net
NSns3.nic.fr
SOAanycast9.irondns.netdnsmaster@corenic.org serial=2605091017
🔒 HSTS Preload (+subdomains)

Same first word

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lib.ma.us
lib.ac
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lib.zone
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lib.li
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lib.mba
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lib.az
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lib.fi
lib.sg
lib.sx.cn
lib.com.au
lib.cat
lib.sc.us
lib.fr
lib.pa.us
lib.hk
lib.camp
lib.higashiyamato.tokyo.jp
lib.com.tw
lib.nj.us
lib.if.ua
lib.re
lib.co.us
lib.tel
lib.com
lib.mo.us
lib.bg
lib.ah.cn
lib.tf
lib.ru
lib.il.us
lib.nc.us
lib.ink
lib.ok.us
lib.org.cn
lib.ks.us
lib.oh.us
lib.kiev.ua
lib.fl.us
lib.la
lib.nerima.tokyo.jp
lib.mi.us
lib.mn
lib.ibaraki.osaka.jp
lib.kh.ua
lib.lt
lib.kherson.ua
lib.ms
lib.news
lib.kg
lib.tax
lib.media
lib.wy.us
lib.ua
lib.wtf
lib.mn.us
lib.sk
lib.social
lib.net.ru
lib.org.ua
lib.reviews
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lib.rs
lib.com.ua
lib.hu
lib.ch
lib.run
lib.ny.us
lib.ne.us
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lib.to.gov.br
lib.eco
lib.joetsu.niigata.jp
lib.or.us
lib.video
lib.ar.us
lib.tw
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lib.ee
lib.zip
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ilb.co.jp
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ilb.mx
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bli.eu
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ibl.fr
lbi.ca
ilb.edu.mx
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lib.tajimi.gifu.jp
ilb.org.br
lbi.co
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bli.digital
bli.info
lib.md.us
bil.nyc
ilb.ee
lib.com.ru
ibl.dk
lib.gr
lib.be
bil.fr
lib.co
lbi.pl
lib.ak.us
bil.by
bil.com.mx
bli.ru
bli.so
ibl.su
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bli.ch

DNS History

9 records (9 active, 0 former)

NSmichelle.ns.cloudflare.comscott.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.17.210172.67.178.802606:4700:3031::ac43:b2502606:4700:3034::6815:11d2
●NSmichelle.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●NSscott.ns.cloudflare.com2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●MXroute1.mx.cloudflare.net2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●MXroute2.mx.cloudflare.net2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●MXroute3.mx.cloudflare.net2026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●A104.21.17.2102026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●A172.67.178.802026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●A2606:4700:3031::ac43:b2502026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14
●A2606:4700:3034::6815:11d22026-05-07 → 2026-05-09 · 2 obs
● 2026-05-07 19:57:20
● 2026-05-09 10:19:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
adanycast23.irondns.net, ad.ns.nic.es, ns3.nic.fr, anycast9.irondns.net8 records
lib.admichelle.ns.cloudflare.com, scott.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.230

NS records: michelle.ns.cloudflare.com, scott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lib.ad (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.210, 172.67.178.80
AAAA22606:4700:3034::6815:11d2, 2606:4700:3031::ac43:b250
NS2michelle.ns.cloudflare.com, scott.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 27), route1.mx.cloudflare.net (pri: 40)...
TXT2google-site-verification=YPVLkBsuuGyFFh4, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1michelle.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (anycast23.irondns.net, anycast9.irondns.net, ns3.nic.fr...)

Analysis

IP Addresses

lib.ad points to four IP numbers: 2606:4700:3031::ac43:b250, 2606:4700:3034::6815:11d2, 104.21.17.210 and 172.67.178.80.

Other host names, for instance abl3zv.through7esid.in.net, cloudhubpro.sbs, emirsweet.com, ynhaocai.com and weilezhenbao.com share IP numbers with lib.ad.

Name Servers

lib.ad is delegated to two name servers: michelle.ns.cloudflare.com and scott.ns.cloudflare.com.

lib.ad uses the same name server setup as other domains, for instance chumssafety.com, lafalafa.com, proactive.co.in, sara.so and eloomi.com.

lib.ad shares name servers with other domains at least partially, for instance designbinario.pt, digonline.co.uk, cmbconsultoria.com.br, newrutor.info and chemanet.org.

these name servers are commonly used together with adam.ns.cloudflare.com and jerome.ns.cloudflare.com.

Host names with six IP numbers: michelle.ns.cloudflare.com points to 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201; scott.ns.cloudflare.com points to 2606:4700:58::adf5:3be6, 2803:f800:50::6ca2:c1e6, 2a06:98c1:50::ac40:21e6, 108.162.193.230, 172.64.33.230 and 173.245.59.230.

Mail Servers

lib.ad is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

lib.ad shares some mail servers with other domains, including seacliffconstructions.com.au, gsm-arena.com, fedimos.gr, nurburgringfrance.fr and thechichbride.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25