libdb.so - dns.ninja

`libdb.so`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3656^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:894d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.86^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.77^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.86, 172.67.137.77
		IPv6 hints	2606:4700:3031::6815:3656, 2606:4700:3033::ac43:894d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2411629336

`so`

	DNSSEC	⚠️ Not signed
	NS	`d.nic.so` ⭐
	NS	`e.nic.so`
	TXT	`Generation Time ISO 8601: 2026-08-07 23:00:16`
	TXT	`Generation Time: 1786143616`
	SOA	`d.nic.so`hostmaster@nic.so 2026-08-07 #23

Same first word

libdb.com

libdb.so

libdb.cn

Similar names

bildb.com

ldbib.se

dlibb.com

dlbib.com

bdlib.com.cn

bdlib.net

bbild.de

dbbil.no

blbid.com

dblib.com

bibld.com

bibld.de

bdlib.com

bdbil.se

bbild.com

lidbb.de

bdbil.com

bdlib.fr

dibbl.com

DNS History

11 records (8 active, 3 former)

●NSbrenda.ns.cloudflare.com2026-02-24 → 2026-08-07 · 2 obs

● 2026-02-24 18:00:40
● 2026-08-07 23:56:04

●NStoby.ns.cloudflare.com2026-02-24 → 2026-08-07 · 2 obs

● 2026-02-24 18:00:40
● 2026-08-07 23:56:04

●MXin1-smtp.messagingengine.com2026-02-24 → 2026-08-07 · 2 obs

● 2026-02-24 18:00:40
● 2026-08-07 23:56:04

●MXin2-smtp.messagingengine.com2026-02-24 → 2026-08-07 · 2 obs

● 2026-02-24 18:00:40
● 2026-08-07 23:56:04

●A104.21.54.862026-04-21 → 2026-08-07 · 3 obs

○ 2026-04-08 22:16:54
● 2026-04-21 20:40:10
● 2026-08-07 23:56:04

○A152.70.123.962026-02-24 → 2026-04-08 · 4 obs

● 2026-02-24 18:00:40
● 2026-04-08 22:16:54
○ 2026-04-21 20:40:10
○ 2026-08-07 23:56:04

●A172.67.137.772026-04-21 → 2026-08-07 · 3 obs

○ 2026-04-08 22:16:54
● 2026-04-21 20:40:10
● 2026-08-07 23:56:04

●A2606:4700:3031::6815:36562026-07-04 → 2026-08-07 · 3 obs

○ 2026-04-21 20:40:10
● 2026-07-04 02:30:00
● 2026-08-07 23:56:04

○A2606:4700:3032::6815:36562026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-08 22:16:54
● 2026-04-21 20:40:10
○ 2026-07-04 02:30:00
○ 2026-08-07 23:56:04

●A2606:4700:3033::ac43:894d2026-07-04 → 2026-08-07 · 3 obs

○ 2026-04-21 20:40:10
● 2026-07-04 02:30:00
● 2026-08-07 23:56:04

○A2606:4700:3034::ac43:894d2026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-08 22:16:54
● 2026-04-21 20:40:10
○ 2026-07-04 02:30:00
○ 2026-08-07 23:56:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
so	d.nic.so, e.nic.so	-
libdb.so	brenda.ns.cloudflare.com, toby.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.77

NS records: brenda.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for so (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.77, 104.21.54.86`
AAAA	2	`2606:4700:3033::ac43:894d, 2606:4700:3031::6815:3656`
NS	2	`brenda.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

libdb.so has four IP addresses: 104.21.54.86, 172.67.137.77, 2606:4700:3031::6815:3656 and 2606:4700:3033::ac43:894d.

Among the host names that share IP numbers with libdb.so are void.house, damavand.news, www.mgmudancas.com and two others.

Name Servers

libdb.so has two authoritative name servers — brenda.ns.cloudflare.com and toby.ns.cloudflare.com.

libdb.so has the same name server delegation as a number of other domains, such as hostelrcmiguelangel.com, smarttrips.com.au, melissacutler.net and two more.

libdb.so has at least partial name server overlap with other domains, such as lightsaas.com, misinforyymed.info, srnsbs.edu.np and two others.

These name servers are routinely co-deployed with the name servers ollie.ns.cloudflare.com, hans.ns.cloudflare.com, tara.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

brenda.ns.cloudflare.com points to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.

toby.ns.cloudflare.com points to 108.162.193.239, 172.64.33.239, 173.245.59.239 and 3 other IP addresses.

Mail Servers

The MX records for libdb.so point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

libdb.so has the same mail server arrangement as a number of other domains, for example quantumtrans.biz, centrumulgi.pl, slabdealer.com and two more.

The mail servers of libdb.so are at least partially shared with other domains, including pengrus.com.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.