`communitybookproject.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::200^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	74.208.236.85^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1118.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5376:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1118.ui-dns.org`
		A	217.160.83.118^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1118.ui-dns.org`
NS	`ns1043.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:522b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.com`
		A	217.160.82.43^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1043.ui-dns.com`
NS	`ns1093.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:93^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1093.ui-dns.de`
		A	217.160.80.93^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1093.ui-dns.de`
NS	`ns1100.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5164:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.biz`
		A	217.160.81.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.biz`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1118.ui-dns.org`hostmaster@1and1.com 2018-05-06 #8

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774626027

Same first word

communitybookproject.com

DNS History

17 records (8 active, 9 former)

●NSns1043.ui-dns.com2019-12-22 → 2026-03-27 · 3 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
● 2026-03-27 16:07:56

●NSns1093.ui-dns.de2019-12-22 → 2026-03-27 · 3 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
● 2026-03-27 16:07:56

●NSns1100.ui-dns.biz2019-12-22 → 2026-03-27 · 3 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
● 2026-03-27 16:07:56

●NSns1118.ui-dns.org2019-12-22 → 2026-03-27 · 3 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
● 2026-03-27 16:07:56

○NSns41.domaincontrol.com2016-01-17 → 2016-04-13 · 4 obs

● 2016-01-17 11:18:06
● 2016-04-13 01:55:56
○ 2017-02-03 01:45:08
○ 2026-03-27 16:07:56

○NSns42.domaincontrol.com2016-01-17 → 2016-04-13 · 4 obs

● 2016-01-17 11:18:06
● 2016-04-13 01:55:56
○ 2017-02-03 01:45:08
○ 2026-03-27 16:07:56

○MXmailstore1.secureserver.net2016-01-17 → 2016-04-13 · 4 obs

● 2016-01-17 11:18:06
● 2016-04-13 01:55:56
○ 2017-02-03 01:45:08
○ 2026-03-27 16:07:56

○MXmx00.1and1.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
○ 2026-03-13 11:47:40
○ 2026-03-27 16:07:56

●MXmx00.ionos.com2026-03-13 → 2026-03-27 · 3 obs

○ 2019-12-22 23:04:20
● 2026-03-13 11:47:40
● 2026-03-27 16:07:56

○MXmx01.1and1.com2019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
○ 2026-03-13 11:47:40
○ 2026-03-27 16:07:56

●MXmx01.ionos.com2026-03-13 → 2026-03-27 · 3 obs

○ 2019-12-22 23:04:20
● 2026-03-13 11:47:40
● 2026-03-27 16:07:56

○MXsmtp.secureserver.net2016-01-17 → 2016-04-13 · 4 obs

● 2016-01-17 11:18:06
● 2016-04-13 01:55:56
○ 2017-02-03 01:45:08
○ 2026-03-27 16:07:56

○A184.168.221.602016-01-17 → 2016-04-13 · 4 obs

● 2016-01-17 11:18:06
● 2016-04-13 01:55:56
○ 2017-02-03 01:45:08
○ 2026-03-27 16:07:56

●A2607:f1c0:100f:f000::2002026-03-13 → 2026-03-27 · 3 obs

○ 2019-12-22 23:04:20
● 2026-03-13 11:47:40
● 2026-03-27 16:07:56

○A2607:f1c0:100f:f000::2202019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
○ 2026-03-13 11:47:40
○ 2026-03-27 16:07:56

○A74.208.236.812019-12-22 → 2019-12-22 · 4 obs

○ 2017-02-03 01:45:08
● 2019-12-22 23:04:20
○ 2026-03-13 11:47:40
○ 2026-03-27 16:07:56

●A74.208.236.852026-03-13 → 2026-03-27 · 3 obs

○ 2019-12-22 23:04:20
● 2026-03-13 11:47:40
● 2026-03-27 16:07:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
communitybookproject.com	ns1093.ui-dns.de, ns1100.ui-dns.biz, ns1118.ui-dns.org, ns1043.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.43

NS records: ns1093.ui-dns.de, ns1100.ui-dns.biz, ns1118.ui-dns.org, ns1043.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for communitybookproject.com (unsigned zone)

⏱️ Timing

Total: 1494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.85`
AAAA	1	`2607:f1c0:100f:f000::200`
NS	4	`ns1093.ui-dns.de, ns1118.ui-dns.org...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1118.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1043.ui-dns.com, ns1043.ui-dns.com)

Analysis

IP Addresses

communitybookproject.com resolves to two IP numbers: 2607:f1c0:100f:f000::200 and 74.208.236.85.

other host names including www.bikramyogafourways.co.za, softanddry.com, www.billgriffin3.com, nca.life and ccugolf.com share IP numbers with communitybookproject.com.

Name Servers

communitybookproject.com is delegated to four name servers: ns1100.ui-dns.biz, ns1043.ui-dns.com, ns1093.ui-dns.de and ns1118.ui-dns.org.

communitybookproject.com at least partially shares name servers with other domains, for instance gfeap.com, oeltec.com, windev.de, otto-schall.de and tanak.fr.

These name servers are commonly used with the following name servers: ns1093.ui-dns.com, ns1093.ui-dns.org, ns1093.ui-dns.biz, ns1100.ui-dns.org, ns1043.ui-dns.biz, ns1043.ui-dns.de, ns1043.ui-dns.org, ns1100.ui-dns.com, ns1100.ui-dns.de and ns1118.ui-dns.com.

Host names with two IP numbers:

ns1100.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5164:100 and 217.160.81.100; ns1043.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522b:100 and 217.160.82.43; ns1093.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:93 and 217.160.80.93; ns1118.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5376:100 and 217.160.83.118.

Mail Servers

Two mail servers handle communitybookproject.com: mx00.ionos.com and mx01.ionos.com.

communitybookproject.com shares the same mail server setup as other domains, for instance yangshao.com, richlandblueprints.com, bankst.net, sekhar.org and rezinet.com.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21

communitybookproject.com - robtex.com