ar-lib.com - dns.ninja

`ar-lib.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b4fe^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:6085^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.133^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.254^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`seamus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seamus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seamus.ns.cloudflare.com`
		A	108.162.195.184^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	162.159.44.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
		A	172.64.35.184^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seamus.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:162.0.215.129 +ip4:162.0.215.133 include:spf.web-hosting.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.133, 172.67.180.254
		IPv6 hints	2606:4700:3033::ac43:b4fe, 2606:4700:3037::6815:6085
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2404491244

`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=1781040613

Previously MX for

ar-lib.com

Same first word

ar-lib.com

Similar names

air-lb.de

ar-bil.se

b-rail.gr

la-bri.com

b-rail.com

lb-air.de

ir-lab.org

bl-air.com

il-bar.de

b-rail.be

ri-lab.com

b-rail.nl

bial-r.com

lb-air.com

DNS History

13 records (9 active, 4 former)

●NSbarbara.ns.cloudflare.com2026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

○NSns1.ndchost.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 14:52:46
○ 2026-02-14 19:44:02
○ 2026-06-09 21:52:50

○NSns2.ndchost.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 14:52:46
○ 2026-02-14 19:44:02
○ 2026-06-09 21:52:50

●NSseamus.ns.cloudflare.com2026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

○MXar-lib.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 14:52:46
○ 2026-02-14 19:44:02
○ 2026-06-09 21:52:50

●MXmx1-hosting.jellyfish.systems2026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

●MXmx2-hosting.jellyfish.systems2026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

●MXmx3-hosting.jellyfish.systems2026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

●A104.21.96.1332026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

●A172.67.180.2542026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

○A204.10.38.1482016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 14:52:46
○ 2026-02-14 19:44:02
○ 2026-06-09 21:52:50

●A2606:4700:3033::ac43:b4fe2026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

●A2606:4700:3037::6815:60852026-02-14 → 2026-06-09 · 3 obs

○ 2016-12-19 14:52:46
● 2026-02-14 19:44:02
● 2026-06-09 21:52:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ar-lib.com	barbara.ns.cloudflare.com, seamus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: barbara.ns.cloudflare.com, seamus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ar-lib.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.254, 104.21.96.133`
AAAA	2	`2606:4700:3033::ac43:b4fe, 2606:4700:3037::6815:6085`
NS	2	`barbara.ns.cloudflare.com, seamus.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:162.0.215.129 +ip4:16`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (barbara.ns.cloudflare.com, barbara.ns.cloudflare.com, barbara.ns.cloudflare.com...)

Analysis

IP Addresses

ar-lib.com points to 4 IP addresses — 104.21.96.133, 172.67.180.254, 2606:4700:3033::ac43:b4fe and 2606:4700:3037::6815:6085.

autodiscover.bppkad.probolinggokab.go.id, www6.redecanaistv.in, ingyenszexvideo.hu plus two other host names have IP numbers in common with ar-lib.com.

Name Servers

ar-lib.com uses two name servers for its delegation: barbara.ns.cloudflare.com and seamus.ns.cloudflare.com.

The name server configuration of ar-lib.com is shared with other domains, for instance arcelectric.com, arlisc.org, arlisc.com and two others.

ar-lib.com partially shares its NS delegation with several other domains, including chickenroadpredictor-demo.com, yiantimedl.com, bigmumbais.com and two others.

These name servers tend to appear together with the name servers gemma.ns.cloudflare.com, trevor.ns.cloudflare.com and rodney.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

The hostname barbara.ns.cloudflare.com resolves to 108.162.192.248, 172.64.32.248, 173.245.58.248 and three additional IP addresses.

The hostname seamus.ns.cloudflare.com resolves to 108.162.195.184, 162.159.44.184, 172.64.35.184 and three additional IP addresses.

Mail Servers

ar-lib.com uses three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

At least some of the mail servers used by ar-lib.com are shared with other domains: texttrick.com, pafikotapadangpariaman.org, thestorycafe.org and two others among them.

The hostnames mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP: mx1-hosting.jellyfish.systems → 162.255.118.28, mx2-hosting.jellyfish.systems → 162.255.118.29, mx3-hosting.jellyfish.systems → 162.255.118.13.