`a4paper.in`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1cb7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9315^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.183^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.21^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adrian.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c039^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adrian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2039^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adrian.ns.cloudflare.com`
		A	108.162.192.57^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	172.64.32.57^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	173.245.58.57^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
NS	`kenneth.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=mpZ-LhEB8a1Ds_mwTyd0HuWEc1Qj5P87l29RjP5Y1Hk`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.183, 172.67.147.21
		IPv6 hints	2606:4700:3033::6815:1cb7, 2606:4700:3034::ac43:9315
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com
SOA	`adrian.ns.cloudflare.com`dns@cloudflare.com serial=2400461889

`in`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns1.registry.in` ⚠️ Not in parent delegation
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	NS	`ns2.registry.in` ⚠️ Not in parent delegation
	NS	`ns3.registry.in` ⚠️ Not in parent delegation
	NS	`ns4.registry.in` ⚠️ Not in parent delegation
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1776073863

Same first word

a4paper.info

a4paper.com

a4paper.in

DNS History

8 records (8 active, 0 former)

●NSadrian.ns.cloudflare.com2026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

●NSkenneth.ns.cloudflare.com2026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

●MXmx1.hostinger.com2026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

●MXmx2.hostinger.com2026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

●A104.21.28.1832026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

●A172.67.147.212026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

●A2606:4700:3033::6815:1cb72026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

●A2606:4700:3034::ac43:93152026-03-31 → 2026-04-13 · 2 obs

● 2026-03-31 13:27:36
● 2026-04-13 10:12:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
in	ns10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org	-
a4paper.in	kenneth.ns.cloudflare.com, adrian.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.57

NS records: kenneth.ns.cloudflare.com, adrian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a4paper.in (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.183, 172.67.147.21`
AAAA	2	`2606:4700:3033::6815:1cb7, 2606:4700:3034::ac43:9315`
NS	2	`adrian.ns.cloudflare.com, kenneth.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	2	`google-site-verification=mpZ-LhEB8a1Ds_m, v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adrian.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

a4paper.in resolves to four IP numbers: 2606:4700:3033::6815:1cb7, 2606:4700:3034::ac43:9315, 104.21.28.183 and 172.67.147.21.

Other host names such as rummyg.com, super-ogrodnik.pl, galaxycatering.gr, dokumentykolekcjonerskie.eu and asrtalenti.altervista.org.cdn.cloudflare.net share IPs with a4paper.in.

Name Servers

a4paper.in is delegated to two name servers: adrian.ns.cloudflare.com and kenneth.ns.cloudflare.com.

a4paper.in shares the same name server setup as daya.dk, dy81.link, amphis.fi, glroo.com and conciergerie.com.br.

a4paper.in at least partially shares name servers with other domains, for instance 660c85.com, comforthousergv.com, maisonsouslepont.fr, realmail.cz and kyq3k7.com.

These name servers are commonly used with tim.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57.

kenneth.ns.cloudflare.com points to 2606:4700:58::a29f:2c29, 2803:f800:50::6ca2:c329, 2a06:98c1:50::ac40:2329, 108.162.195.41, 162.159.44.41 and 172.64.35.41.

Mail Servers

a4paper.in is handled by two mail servers: mx1.hostinger.com and mx2.hostinger.com.

The mail server setup for a4paper.in matches that of other domains, for instance code7labs.com, go-ads.live, ingoma.app, amtexequipment.com and shofne.com.

a4paper.in shares mail servers with other domains, for instance premierspeptides.com and 1bit.space.

Host names with two IP numbers:

mx1.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

mx2.hostinger.com points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

Host names pointing to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.

Host names pointing to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.

a4paper.in - robtex.com

a4paper.in

in

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`a4paper.in`

`in`