book-edit.com - robtex.com

book-edit.com

DNSSEC⚠️ Not signed
A185.194.90.19🇬🇧 KRYSTAL185.194.88.0/22
PTRkorin-lon.krystal.uk
NSns1.krystal.uk ⭐ ⚠️ Not in parent delegation
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns1.krystal.co.uk ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns2.krystal.co.uk ⚠️ Not in zone NS records
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
NSns2.krystal.uk ⚠️ Not in parent delegation
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
MXmx1.krystal.uk ⭐
A185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
MXmx2.krystal.uk(20)
A185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
TXTv=spf1 ip4:185.194.90.19 include:relay.k.io a mx ip4:77.72.1.15 ~all
SOAns1.krystal.ukadmin@k-validator-korin-lon.krystal.uk 2026-02-21 #1

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=1774967827

Previously MX for

book-edit.com

Same first word

book-edit.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.krystal.co.ukns1.krystal.ukns2.krystal.co.ukns2.krystal.ukns1.domainit.comns10.dotsingapore.comns11.dotsingapore.comns2.domainit.comMXmx1.krystal.ukmx2.krystal.ukbook-edit.commail.domainit.comA185.194.90.19203.211.139.22850.22.154.12677.72.1.15
○NSns1.domainit.com2016-07-12 → 2017-04-01 · 5 obs
○ 2016-03-07 17:11:44
● 2016-07-12 10:22:22
● 2017-04-01 10:51:04
○ 2020-03-20 06:27:58
○ 2026-03-31 15:04:56
●NSns1.krystal.co.uk2020-03-20 → 2026-03-31 · 3 obs
○ 2017-04-01 10:51:04
● 2020-03-20 06:27:58
● 2026-03-31 15:04:56
●NSns1.krystal.uk2026-02-25 → 2026-03-31 · 3 obs
○ 2020-03-20 06:27:58
● 2026-02-25 21:43:08
● 2026-03-31 15:04:56
○NSns10.dotsingapore.com2015-08-05 → 2016-03-07 · 4 obs
● 2015-08-05 06:06:08
● 2016-03-07 17:11:44
○ 2016-07-12 10:22:22
○ 2026-03-31 15:04:56
○NSns11.dotsingapore.com2015-08-05 → 2016-03-07 · 4 obs
● 2015-08-05 06:06:08
● 2016-03-07 17:11:44
○ 2016-07-12 10:22:22
○ 2026-03-31 15:04:56
○NSns2.domainit.com2016-07-12 → 2017-04-01 · 5 obs
○ 2016-03-07 17:11:44
● 2016-07-12 10:22:22
● 2017-04-01 10:51:04
○ 2020-03-20 06:27:58
○ 2026-03-31 15:04:56
●NSns2.krystal.co.uk2020-03-20 → 2026-03-31 · 3 obs
○ 2017-04-01 10:51:04
● 2020-03-20 06:27:58
● 2026-03-31 15:04:56
●NSns2.krystal.uk2026-02-25 → 2026-03-31 · 3 obs
○ 2020-03-20 06:27:58
● 2026-02-25 21:43:08
● 2026-03-31 15:04:56
○MXbook-edit.com2015-08-05 → 2020-03-20 · 7 obs
● 2015-08-05 06:06:08
● 2016-03-07 17:11:44
○ 2016-07-12 10:22:22
○ 2017-04-01 10:51:04
● 2020-03-20 06:27:58
○ 2026-02-25 21:43:08
○ 2026-03-31 15:04:56
○MXmail.domainit.com2016-07-12 → 2017-04-01 · 5 obs
○ 2016-03-07 17:11:44
● 2016-07-12 10:22:22
● 2017-04-01 10:51:04
○ 2020-03-20 06:27:58
○ 2026-03-31 15:04:56
●MXmx1.krystal.uk2026-02-25 → 2026-03-31 · 3 obs
○ 2020-03-20 06:27:58
● 2026-02-25 21:43:08
● 2026-03-31 15:04:56
●MXmx2.krystal.uk2026-02-25 → 2026-03-31 · 3 obs
○ 2020-03-20 06:27:58
● 2026-02-25 21:43:08
● 2026-03-31 15:04:56
●A185.194.90.192026-02-25 → 2026-03-31 · 3 obs
○ 2020-03-20 06:27:58
● 2026-02-25 21:43:08
● 2026-03-31 15:04:56
○A203.211.139.2282015-08-05 → 2016-03-07 · 4 obs
● 2015-08-05 06:06:08
● 2016-03-07 17:11:44
○ 2016-07-12 10:22:22
○ 2026-03-31 15:04:56
○A50.22.154.1262016-07-12 → 2017-04-01 · 5 obs
○ 2016-03-07 17:11:44
● 2016-07-12 10:22:22
● 2017-04-01 10:51:04
○ 2020-03-20 06:27:58
○ 2026-03-31 15:04:56
○A77.72.1.152020-03-20 → 2020-03-20 · 4 obs
○ 2017-04-01 10:51:04
● 2020-03-20 06:27:58
○ 2026-02-25 21:43:08
○ 2026-03-31 15:04:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
book-edit.comns1.krystal.co.uk, ns2.krystal.co.uk-

✅ Authoritative Response

Server:139.162.230.184

NS records: ns1.krystal.co.uk, ns2.krystal.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for book-edit.com (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

TypeCountSample Data
A1185.194.90.19
NS2ns1.krystal.uk, ns2.krystal.uk
MX2mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10)
TXT1v=spf1 ip4:185.194.90.19 include:relay.k
SOA1ns1.krystal.uk admin.k-validator-korin-l

Analysis

IP Addresses

book-edit.com points to a single IP number: 185.194.90.19.

other host names for instance bluerockdesign.com, cbdresource.co.uk, trd.me.uk, hpivs.co.uk and dmasafety.net share IP numbers with book-edit.com.

Name Servers

book-edit.com is delegated to four name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.

book-edit.com at least partially shares name servers with other domains, for instance pipcreative.com, kobus.co.uk, billsgates.co.uk, codc.org.uk and raiveon.com.

These name servers are commonly used with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io and ns4.krystal.io.

Host names with a single IP:

ns1.krystal.uk points to: 77.72.0.11

ns2.krystal.uk points to: 139.162.230.184

ns1.krystal.co.uk points to: 77.72.0.11

ns2.krystal.co.uk points to: 139.162.230.184

Host names pointing to 77.72.0.11: ns1.krystal.uk, ns1.krystal.co.uk

Host names pointing to 139.162.230.184: ns2.krystal.uk, ns2.krystal.co.uk

Mail Servers

book-edit.com is handled by two mail servers: mx1.krystal.uk and mx2.krystal.uk.

book-edit.com shares the same mail server setup as other domains, for instance darzi.co.uk, tradedoorhandles.co.uk, carvingcommunitycic.org, thewolfman.co.uk and dalesmountainbiking.co.uk.

book-edit.com shares some mail servers with other domains at least partially, for example banksyprints.com.

Host names with two IP numbers:

mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46

mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47