sinlib.es - dns.ninja

`sinlib.es`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8119^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:26c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.108^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.25^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`kristina.ns.cloudflare.com`
		A	2606:4700:50::a29f:267d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kristina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kristina.ns.cloudflare.com`
		A	108.162.194.125^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	162.159.38.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
		A	172.64.34.125^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kristina.ns.cloudflare.com`
MX	`mx.sinlib.es` ⭐
		A	82.194.91.196^{🇪🇸 acens_AS82.194.80.0/20}
			PTR	`mail.sinlib.es`
TXT	`ca3-b74cd96b114a448095142637d057b17d`
TXT	`v=spf1 ip4:82.194.91.200 ip4:82.194.91.229 +a +mx +ip4:82.194.91.230 +ip4:82....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.108, 172.67.129.25
		IPv6 hints	2606:4700:3033::ac43:8119, 2606:4700:3035::6815:26c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2403929151

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-07-07 #5

📈 Tranco rank: #395,173

Previously MX for

sinlib.es

Subdomains

mx.sinlib.es

mail.sinlib.es

portadas.sinlib.es

Same first word

sinlib.es

Similar names

bislin.com

blinis.com

siblin.de

slibin.cn

blinis.fr

binsil.com

blinis.de

libins.com

bislin.org

bislin.ch

siblin.org

siblin.com

linbis.net

lisbin.com

bilins.com

blinis.net

siblin.co.uk

niblis.com

inslib.com

slibin.com.cn

bilsin.com

siblin.net

blinis.ch

linbis.com

blinis.nl

DNS History

14 records (7 active, 7 former)

●NSbrad.ns.cloudflare.com2026-02-16 → 2026-07-07 · 3 obs

○ 2018-09-21 00:44:40
● 2026-02-16 11:05:14
● 2026-07-07 17:46:36

●NSkristina.ns.cloudflare.com2026-02-16 → 2026-07-07 · 3 obs

○ 2018-09-21 00:44:40
● 2026-02-16 11:05:14
● 2026-07-07 17:46:36

○NSns1.arminet.net2015-07-14 → 2018-09-21 · 4 obs

● 2015-07-14 05:42:16
● 2018-09-21 00:44:40
○ 2026-02-16 11:05:14
○ 2026-07-07 17:46:36

○NSns2.arminet.net2015-07-14 → 2018-09-21 · 4 obs

● 2015-07-14 05:42:16
● 2018-09-21 00:44:40
○ 2026-02-16 11:05:14
○ 2026-07-07 17:46:36

●MXmx.sinlib.es2026-02-16 → 2026-07-07 · 3 obs

○ 2018-09-21 00:44:40
● 2026-02-16 11:05:14
● 2026-07-07 17:46:36

○MXsinlib.es2015-07-14 → 2018-09-21 · 4 obs

● 2015-07-14 05:42:16
● 2018-09-21 00:44:40
○ 2026-02-16 11:05:14
○ 2026-07-07 17:46:36

●A104.21.2.1082026-02-16 → 2026-07-07 · 3 obs

○ 2018-09-21 00:44:40
● 2026-02-16 11:05:14
● 2026-07-07 17:46:36

●A172.67.129.252026-02-16 → 2026-07-07 · 3 obs

○ 2018-09-21 00:44:40
● 2026-02-16 11:05:14
● 2026-07-07 17:46:36

○A2606:4700:3032::ac43:81192026-02-16 → 2026-06-06 · 5 obs

○ 2018-09-21 00:44:40
● 2026-02-16 11:05:14
● 2026-06-06 13:16:02
○ 2026-06-23 01:55:56
○ 2026-07-07 17:46:36

●A2606:4700:3033::ac43:81192026-06-23 → 2026-07-07 · 3 obs

○ 2026-06-06 13:16:02
● 2026-06-23 01:55:56
● 2026-07-07 17:46:36

●A2606:4700:3035::6815:26c2026-06-23 → 2026-07-07 · 3 obs

○ 2026-06-06 13:16:02
● 2026-06-23 01:55:56
● 2026-07-07 17:46:36

○A2606:4700:3037::6815:26c2026-02-16 → 2026-06-06 · 5 obs

○ 2018-09-21 00:44:40
● 2026-02-16 11:05:14
● 2026-06-06 13:16:02
○ 2026-06-23 01:55:56
○ 2026-07-07 17:46:36

○A82.194.91.2002018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-08 09:43:44
● 2018-09-21 00:44:40
○ 2026-02-16 11:05:14
○ 2026-07-07 17:46:36

○A82.194.91.2302015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 05:42:16
● 2017-02-08 09:43:44
○ 2018-09-21 00:44:40
○ 2026-07-07 17:46:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
sinlib.es	brad.ns.cloudflare.com, kristina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.125

NS records: brad.ns.cloudflare.com, kristina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinlib.es (unsigned zone)

⏱️ Timing

Total: 1824ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.108, 172.67.129.25`
AAAA	2	`2606:4700:3033::ac43:8119, 2606:4700:3035::6815:26c`
NS	2	`brad.ns.cloudflare.com, kristina.ns.cloudflare.com`
MX	1	`mx.sinlib.es (pri: 10)`
TXT	2	`ca3-b74cd96b114a448095142637d057b17d, v=spf1 ip4:82.194.91.200 ip4:82.194.91.2`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mx.sinlib.es, mail.sinlib.es and portadas.sinlib.es are all subdomains of sinlib.es.

IP Addresses

sinlib.es points to the four IP addresses 104.21.2.108, 172.67.129.25, 2606:4700:3033::ac43:8119 and 2606:4700:3035::6815:26c.

balkans.eu.com, urbanroyalexpress.com, matthew.io plus two other host names have IP numbers in common with sinlib.es.

Name Servers

Two name servers handle the delegation for sinlib.es: brad.ns.cloudflare.com and kristina.ns.cloudflare.com.

The name server configuration of sinlib.es is shared with other domains, for instance libreriapleyades.com, serendipiaslibrosymas.es, libreriarenacer.com and two others.

The name servers of sinlib.es overlap at least partially with those of other domains — among them sfmarkets.net, pixelpixelpixelpixel.com, catchinglightning.me and two more.

These name servers commonly appear in combination with the name servers elias.ns.cloudflare.com.

Hosts with 6 IP addresses each:

brad.ns.cloudflare.com resolves to 108.162.193.105, 172.64.33.105 and 173.245.59.105 among others, with 3 other IP addresses in total.

kristina.ns.cloudflare.com resolves to 108.162.194.125, 162.159.38.125 and 172.64.34.125 among others, with 3 other IP addresses in total.

Mail Servers

sinlib.es uses one mail server — mx.sinlib.es.

mx.sinlib.es carries a single IP number, which is 82.194.91.196.