book.dearreader.com - dns.ninja

book.dearreader.com

DNSSEC⚠️ Not signed
A208.82.180.253🇺🇸 AS39998208.82.180.0/24
PTRbook.dearreader.com
MXbook.dearreader.com ⭐
A208.82.180.253🇺🇸 AS39998208.82.180.0/24
PTRbook.dearreader.com
TXTv=spf1 mx a ~all

dearreader.com

DNSSEC⚠️ Not signed
A18.213.66.68🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
NSns2.ivdc.com ⭐
NSns1.ivdc.com
NSns22.ivdc.com
NSns3.ivdc.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
TXTv=spf1 +a +mx include:_spf.google.com +a:web2.ivdc.com -all
SOAns22.ivdc.comsales@ivdc.com 2026-06-18 #1
WOT: SAFE (62/100)
WOT: SAFE (66/100)

PTR for

253.180.82.208.in-addr.arpa

MX for

book.dearreader.com

Same first word

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book.net.nz
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book.ren
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Similar names

kobo.com
boko.at
kobo.se
kobo.de
kobo.bg
boko.de
kobo.cl
okob.ru
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boko.co.kr
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obko.de
koob.at
kobo.lv
koob.kasserver.com
koob.uk
koob.no
kobo.co.uk
oobk.ru
ookb.com

DNS History

2 records (2 active, 0 former)

20162017201820192020202120222023202420252026MXbook.dearreader.comA208.82.180.253
●MXbook.dearreader.com2015-05-27 → 2026-08-04 · 2 obs
● 2015-05-27 09:53:54
● 2026-08-04 11:20:24
●A208.82.180.2532015-05-27 → 2026-08-04 · 2 obs
● 2015-05-27 09:53:54
● 2026-08-04 11:20:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
dearreader.comns1.ivdc.com, ns2.ivdc.com, ns3.ivdc.com, ns22.ivdc.com4 records

✅ Authoritative Response

Server:18.213.66.68

NS records: ns1.ivdc.com, ns2.ivdc.com, ns3.ivdc.com, ns22.ivdc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dearreader.com (unsigned zone)

⏱️ Timing

Total: 123ms | Queries: -

📄 Records

TypeCountSample Data
A1208.82.180.253
MX1book.dearreader.com (pri: 0)
TXT1v=spf1 mx a ~all

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.ivdc.com, ns2.ivdc.com, ns3.ivdc.com...)

Analysis

Mail Server Role

book.dearreader.com is listed as a mail server for itself.

IP Addresses

book.dearreader.com resolves to one IP address: 208.82.180.253.

Mail Servers

Mail for book.dearreader.com is handled by one mail server — book.dearreader.com.

book.dearreader.com has exactly one IP number: 208.82.180.253.