microlibrary.info - dns.ninja

`microlibrary.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2734^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8f66^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.52^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.102^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c139^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2139^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alan.ns.cloudflare.com`
		A	108.162.193.57^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	172.64.33.57^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	173.245.59.57^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
NS	`chin.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=-MSA1lWHc1MTyjd7Kdu-yKh7EKk5S9wSuMcmoWT-gKM`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.52, 172.67.143.102
		IPv6 hints	2606:4700:3030::6815:2734, 2606:4700:3031::ac43:8f66
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`alan.ns.cloudflare.com`dns@cloudflare.com serial=2408803416

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1785419211

Same first word

microlibrary.info

microlibrary.net

DNS History

17 records (11 active, 6 former)

●NSalan.ns.cloudflare.com2026-02-18 → 2026-07-30 · 2 obs

● 2026-02-18 16:31:16
● 2026-07-30 14:18:50

●NSchin.ns.cloudflare.com2026-02-18 → 2026-07-30 · 2 obs

● 2026-02-18 16:31:16
● 2026-07-30 14:18:50

●MXalt1.aspmx.l.google.com2026-02-18 → 2026-07-30 · 2 obs

● 2026-02-18 16:31:16
● 2026-07-30 14:18:50

●MXalt2.aspmx.l.google.com2026-02-18 → 2026-07-30 · 2 obs

● 2026-02-18 16:31:16
● 2026-07-30 14:18:50

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-07-30 · 2 obs

● 2026-02-18 16:31:16
● 2026-07-30 14:18:50

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-07-30 · 2 obs

● 2026-02-18 16:31:16
● 2026-07-30 14:18:50

●MXaspmx.l.google.com2026-02-18 → 2026-07-30 · 2 obs

● 2026-02-18 16:31:16
● 2026-07-30 14:18:50

●A104.21.39.522026-02-18 → 2026-07-30 · 5 obs

● 2026-02-18 16:31:16
● 2026-03-23 13:16:32
○ 2026-03-25 21:39:10
● 2026-03-29 07:43:50
● 2026-07-30 14:18:50

●A172.67.143.1022026-02-18 → 2026-07-30 · 5 obs

● 2026-02-18 16:31:16
● 2026-03-23 13:16:32
○ 2026-03-25 21:39:10
● 2026-03-29 07:43:50
● 2026-07-30 14:18:50

○A188.114.96.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 13:16:32
● 2026-03-25 21:39:10
○ 2026-03-29 07:43:50
○ 2026-07-30 14:18:50

○A188.114.97.02026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 13:16:32
● 2026-03-25 21:39:10
○ 2026-03-29 07:43:50
○ 2026-07-30 14:18:50

●A2606:4700:3030::6815:27342026-07-17 → 2026-07-30 · 3 obs

○ 2026-06-14 20:57:26
● 2026-07-17 08:39:12
● 2026-07-30 14:18:50

●A2606:4700:3031::ac43:8f662026-07-17 → 2026-07-30 · 3 obs

○ 2026-06-14 20:57:26
● 2026-07-17 08:39:12
● 2026-07-30 14:18:50

○A2606:4700:3033::6815:27342026-02-18 → 2026-06-14 · 7 obs

● 2026-02-18 16:31:16
● 2026-03-23 13:16:32
○ 2026-03-25 21:39:10
● 2026-03-29 07:43:50
● 2026-06-14 20:57:26
○ 2026-07-17 08:39:12
○ 2026-07-30 14:18:50

○A2606:4700:3037::ac43:8f662026-02-18 → 2026-06-14 · 7 obs

● 2026-02-18 16:31:16
● 2026-03-23 13:16:32
○ 2026-03-25 21:39:10
● 2026-03-29 07:43:50
● 2026-06-14 20:57:26
○ 2026-07-17 08:39:12
○ 2026-07-30 14:18:50

○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 13:16:32
● 2026-03-25 21:39:10
○ 2026-03-29 07:43:50
○ 2026-07-30 14:18:50

○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-23 13:16:32
● 2026-03-25 21:39:10
○ 2026-03-29 07:43:50
○ 2026-07-30 14:18:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
microlibrary.info	chin.ns.cloudflare.com, alan.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.84

NS records: chin.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microlibrary.info (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.52, 172.67.143.102`
AAAA	2	`2606:4700:3031::ac43:8f66, 2606:4700:3030::6815:2734`
NS	2	`alan.ns.cloudflare.com, chin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=-MSA1lWHc1MTyjd, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

microlibrary.info has four IP addresses: 104.21.39.52, 172.67.143.102, 2606:4700:3030::6815:2734 and 2606:4700:3031::ac43:8f66.

locowin-fra.fr, hjdzsw.com, www.cocktailkursus.dk plus two other host names have IP numbers in common with microlibrary.info.

Name Servers

microlibrary.info is delegated to two name servers: alan.ns.cloudflare.com and chin.ns.cloudflare.com.

The name server configuration of microlibrary.info is shared with other domains, for instance polyfrost.org, brantley.dev, 22.cash and two others.

microlibrary.info partially shares its NS delegation with several other domains, including dixiegunworks.com, asnewmart.com, toyebox.com and two others.

These name servers often co-occur with the name servers lars.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alan.ns.cloudflare.com resolves to 108.162.193.57, 172.64.33.57, 173.245.59.57 and 3 other IP addresses.

chin.ns.cloudflare.com resolves to 108.162.192.84, 172.64.32.84, 173.245.58.84 and 3 other IP addresses.

Mail Servers

Mail for microlibrary.info is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by microlibrary.info are shared with other domains: citately.com, asulys.com, bikerumor.com and two others among them.

It is common to find these mail servers paired with the mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com and aspmx2.googlemail.com, as well as two others.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 173.194.45.26 and 2607:f8b0:4004:c25::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.