bookstack.in - dns.ninja

`bookstack.in`

DNSSEC	⚠️ Not signed
A	103.102.234.161^{🇮🇳 PWCS-AS-AP103.102.234.0/24 Parallel Web Cloud Services Plot No. 906, A 404, Karmaa Residency, Wasan Nagar}
		PTR	`harmony.herosite.pro`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
MX	`mx161.m2bp.com` ⭐
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
MX	`mx161.mb1p.com`⁽²⁰⁾
		A	147.182.130.78^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
		A	147.182.160.18^{🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean}
		A	147.182.180.139^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	147.182.189.184^{🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean}
		A	164.90.197.79^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.105^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.143^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
		A	164.90.197.162^{🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean}
SOA	`ns1.dyna-ns.net`hostmaster@bookstack.in 2026-01-20 #2

`in`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns.trs-dns.com` ⭐
	NS	`ns1.registry.in`
	NS	`ns2.registry.in`
	NS	`ns3.registry.in`
	NS	`ns4.registry.in`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1786537552

Previously MX for

bookstack.in

Same first word

bookstack.in

bookstack.com

bookstack.net

bookstack.info

bookstack.jp

bookstack.fm

bookstack.cn

bookstack.org

bookstack.co

bookstack.ru

bookstack.io

DNS History

9 records (5 active, 4 former)

●NSns1.dyna-ns.net2026-03-06 → 2026-08-12 · 3 obs

○ 2017-08-20 13:20:40
● 2026-03-06 10:11:14
● 2026-08-12 12:29:20

●NSns2.dyna-ns.net2026-03-06 → 2026-08-12 · 3 obs

○ 2017-08-20 13:20:40
● 2026-03-06 10:11:14
● 2026-08-12 12:29:20

○NSns82.downtownhost.com2015-08-01 → 2017-08-20 · 4 obs

● 2015-08-01 18:00:12
● 2017-08-20 13:20:40
○ 2026-03-06 10:11:14
○ 2026-08-12 12:29:20

○NSns83.downtownhost.com2015-08-01 → 2017-08-20 · 4 obs

● 2015-08-01 18:00:12
● 2017-08-20 13:20:40
○ 2026-03-06 10:11:14
○ 2026-08-12 12:29:20

○MXbookstack.in2015-08-01 → 2017-08-20 · 4 obs

● 2015-08-01 18:00:12
● 2017-08-20 13:20:40
○ 2026-03-06 10:11:14
○ 2026-08-12 12:29:20

●MXmx161.m2bp.com2026-03-06 → 2026-08-12 · 3 obs

○ 2017-08-20 13:20:40
● 2026-03-06 10:11:14
● 2026-08-12 12:29:20

●MXmx161.mb1p.com2026-03-06 → 2026-08-12 · 3 obs

○ 2017-08-20 13:20:40
● 2026-03-06 10:11:14
● 2026-08-12 12:29:20

●A103.102.234.1612026-03-06 → 2026-08-12 · 3 obs

○ 2017-08-20 13:20:40
● 2026-03-06 10:11:14
● 2026-08-12 12:29:20

○A173.243.115.2032015-08-01 → 2017-08-20 · 4 obs

● 2015-08-01 18:00:12
● 2017-08-20 13:20:40
○ 2026-03-06 10:11:14
○ 2026-08-12 12:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
in	ns4.registry.in, ns3.registry.in, ns1.registry.in, ns2.registry.in	-
bookstack.in	ns1.dyna-ns.net, ns2.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns1.dyna-ns.net, ns2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bookstack.in (unsigned zone)

⏱️ Timing

Total: 659ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.102.234.161`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
MX	2	`mx161.mb1p.com (pri: 20), mx161.m2bp.com (pri: 10)`
SOA	1	`ns1.dyna-ns.net hostmaster.bookstack.in`

Analysis

IP Addresses

bookstack.in points to a single IP number: 103.102.234.161.

Additional host names — handheldusability.info, leadpanther.com, narayanamepblr.com and two others — share IP numbers with bookstack.in.

Name Servers

bookstack.in uses two name servers for its delegation: ns1.dyna-ns.net and ns2.dyna-ns.net.

bookstack.in shares its name server setup with other domains, including updatestday.online, kiafortwayne.com, duebot.com and two others.

At least some of bookstack.in's name servers are also used by other domains, among them hostinguptime.com.

Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

Mail Servers

bookstack.in has two mail servers: mx161.m2bp.com and mx161.mb1p.com.

bookstack.in shares the same mail server setup as other domains, including sidfair.org, secureity.com, paj.in and two others.

Host names with 8 IP numbers:

Hostname mx161.m2bp.com directs to 147.182.130.78, 147.182.160.18 and 147.182.180.139 along with 5 other IP addresses.

Hostname mx161.mb1p.com directs to 147.182.130.78, 147.182.160.18 and 147.182.180.139 along with 5 other IP addresses.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 147.182.130.78 IP addresses each.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 147.182.160.18 IP addresses each.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 147.182.180.139 IP addresses each.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 147.182.189.184 IP addresses each.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 164.90.197.79 IP addresses each.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 164.90.197.105 IP addresses each.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 164.90.197.143 IP addresses each.

Both mx161.m2bp.com and mx161.mb1p.com resolve to 164.90.197.162 IP addresses each.