lrbook.com - dns.ninja

lrbook.com

DNSSEC⚠️ Not signed
A156.251.32.20🇺🇸 TCLOUDNET156.251.32.0/24 Tcloudnet, Inc
NSa5.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb5.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1775208374

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786566129

Previously NS for

lrbook.com

Subdomains

www.lrbook.com

Same first word

lrbook.com

Similar names

roblok.systems
kolbor.com
rlbook.com
blookr.com
blokor.com
rolbok.be
lookbr.com
brokol.com
lookbr.com.br
bkolor.com
booklr.com
borlok.ru
rolbok.nl
bkolor.com.mx
brlook.com
bokolr.com

DNS History

16 records (5 active, 11 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma5.share-dns.comb.share-dns.netb5.share-dns.neta8.share-dns.comb8.share-dns.netlrbook.comns1.5read.comns2.5read.comns3.5read.comMXmx01.263xmail.comA156.251.32.20117.122.222.201122.112.16.201140.210.72.201154.210.66.69
●NSa.share-dns.com2026-02-28 → 2026-08-12 · 3 obs
○ 2020-12-01 20:35:34
● 2026-02-28 08:34:04
● 2026-08-12 20:33:24
●NSa5.share-dns.com2026-04-20 → 2026-08-12 · 3 obs
○ 2026-02-28 08:34:04
● 2026-04-20 04:43:04
● 2026-08-12 20:33:24
○NSa8.share-dns.com2026-02-28 → 2026-02-28 · 4 obs
○ 2020-12-01 20:35:34
● 2026-02-28 08:34:04
○ 2026-04-20 04:43:04
○ 2026-08-12 20:33:24
●NSb.share-dns.net2026-02-28 → 2026-08-12 · 3 obs
○ 2020-12-01 20:35:34
● 2026-02-28 08:34:04
● 2026-08-12 20:33:24
●NSb5.share-dns.net2026-04-20 → 2026-08-12 · 3 obs
○ 2026-02-28 08:34:04
● 2026-04-20 04:43:04
● 2026-08-12 20:33:24
○NSb8.share-dns.net2026-02-28 → 2026-02-28 · 4 obs
○ 2020-12-01 20:35:34
● 2026-02-28 08:34:04
○ 2026-04-20 04:43:04
○ 2026-08-12 20:33:24
○NSlrbook.com2015-07-26 → 2020-12-01 · 4 obs
● 2015-07-26 15:15:06
● 2020-12-01 20:35:34
○ 2026-02-28 08:34:04
○ 2026-08-12 20:33:24
○NSns1.5read.com2015-07-26 → 2020-12-01 · 4 obs
● 2015-07-26 15:15:06
● 2020-12-01 20:35:34
○ 2026-02-28 08:34:04
○ 2026-08-12 20:33:24
○NSns2.5read.com2015-07-26 → 2020-12-01 · 4 obs
● 2015-07-26 15:15:06
● 2020-12-01 20:35:34
○ 2026-02-28 08:34:04
○ 2026-08-12 20:33:24
○NSns3.5read.com2015-07-26 → 2020-12-01 · 4 obs
● 2015-07-26 15:15:06
● 2020-12-01 20:35:34
○ 2026-02-28 08:34:04
○ 2026-08-12 20:33:24
○MXmx01.263xmail.com2015-07-26 → 2020-12-01 · 4 obs
● 2015-07-26 15:15:06
● 2020-12-01 20:35:34
○ 2026-02-28 08:34:04
○ 2026-08-12 20:33:24
○A117.122.222.2012017-03-31 → 2017-03-31 · 4 obs
○ 2016-05-14 02:14:02
● 2017-03-31 07:14:12
○ 2020-12-01 20:35:34
○ 2026-08-12 20:33:24
○A122.112.16.2012015-07-26 → 2016-05-14 · 4 obs
● 2015-07-26 15:15:06
● 2016-05-14 02:14:02
○ 2017-03-31 07:14:12
○ 2026-08-12 20:33:24
○A140.210.72.2012020-12-01 → 2020-12-01 · 4 obs
○ 2017-03-31 07:14:12
● 2020-12-01 20:35:34
○ 2026-02-28 08:34:04
○ 2026-08-12 20:33:24
○A154.210.66.692026-02-28 → 2026-02-28 · 4 obs
○ 2020-12-01 20:35:34
● 2026-02-28 08:34:04
○ 2026-04-20 04:43:04
○ 2026-08-12 20:33:24
●A156.251.32.202026-04-20 → 2026-08-12 · 3 obs
○ 2026-02-28 08:34:04
● 2026-04-20 04:43:04
● 2026-08-12 20:33:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
lrbook.comb5.share-dns.net, a5.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lrbook.com (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

TypeCountSample Data
A1156.251.32.20
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a5.share-dns.com)

Analysis

Hierarchy

lrbook.com serves as the parent of www.lrbook.com.

IP Addresses

lrbook.com resolves to just one IP address, 156.251.32.20.

www.lrbook.com, for instance, is one of the other host names sharing IP numbers with lrbook.com.

Name Servers

The NS records for lrbook.com point to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

lrbook.com has at least partial name server overlap with other domains, such as cfwlbx.com, landenglinktools.com, ykbinli.com and two others.

a1.share-dns.com, b1.share-dns.net and a4.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.

a5.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b5.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

Both a5.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.

Both b5.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.