null.com.ar - dns.ninja

`null.com.ar`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:15a3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c75d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.163^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.93^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
NS	`melina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melina.ns.cloudflare.com`
		A	108.162.194.184^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	162.159.38.184^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
		A	172.64.34.184^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melina.ns.cloudflare.com`
MX	`_dc-mx.b16da7b1f71f.null.com.ar` ⭐
		A	104.236.44.82^{🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean}
TXT	`v=spf1 mx a ptr a:mail.google.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.163, 172.67.199.93
		IPv6 hints	2606:4700:3032::6815:15a3, 2606:4700:3035::ac43:c75d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2407987193

`com.ar`

	DNSSEC	⚠️ Not signed
	NS	`e.dns.ar` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`c.dns.ar` ⚠️ Not in parent delegation
	NS	`d.dns.ar` ⚠️ Not in parent delegation
	NS	`f.dns.ar` ⚠️ Not in parent delegation
	TXT	`COM.AR zone generated atEpoch 1784397829localtime 2026-07-18T15:03:49-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-07-18 #15

WOT: SAFE (50/100)

Subdomains

b16da7b1f71f.null.com.ar

Same first word

null.bingo

null.oops.jp

null.ai

null.me.uk

null.gives

null.blogspot.co.ke

null.la

null.square7.ch

null.homesecuritymac.com

null.spdns.de

null.tube

null.12hp.ch

null.blogspot.se

null.wmflabs.org

null.web.id

null.qualifioapp.com

null.cash

null.co

null.mock.pstmn.io

null.red

null.social

null.global.ssl.fastly.net

null.technology

null.akamaized-staging.net

null.edgekey-staging.net

null.ge

null.cloudns.club

null.associates

null.r2.dev

null.myspreadshop.com.au

null.blob.core.windows.net

null.edu.lk

null.irish

null.s3-ap-southeast-1.amazonaws.com

null.net.co

null.loan

null.garden

null.outsystemscloud.com

null.hepforge.org

null.blogspot.co.il

null.s3-website.us-east-2.amazonaws.com

null.by

null.blogspot.hu

null.download

null.co.ke

null.capital

null.city

null.gg

null.s3-website-us-west-1.amazonaws.com

null.select

null.observer

null.ink

null.s3-website-sa-east-1.amazonaws.com

null.azurefd.net

null.sakura.ne.jp

null.4lima.at

null.ladesk.com

null.blogspot.dk

null.s3.eu-west-2.amazonaws.com

null.ir

null.cloudns.cl

null.page

null.store

null.tools

null.cloudfunctions.net

null.mods.jp

null.sucks

null.hair

null.at

null.world

null.ch

null.jp

null.blogspot.com.eg

null.direct

null.lat

null.o0o0.jp

null.markets

null.host

null.ac

null.streaklinks.com

null.s3-us-west-2.amazonaws.com

null.csb.app

null.yt

null.cyou

null.fan

null.haus

null.appspot.com

null.blogspot.fi

null.asia

null.net.pl

null.pythonanywhere.com

null.supply

null.wixsite.com

null.camp

null.ax

null.f5.si

null.cloudns.ch

null.com.ng

null.blogspot.ch

null.readthedocs-hosted.com

Similar names

DNS History

18 records (7 active, 11 former)

●NSchris.ns.cloudflare.com2026-02-16 → 2026-07-18 · 2 obs

● 2026-02-16 16:10:00
● 2026-07-18 18:52:00

●NSmelina.ns.cloudflare.com2026-02-16 → 2026-07-18 · 2 obs

● 2026-02-16 16:10:00
● 2026-07-18 18:52:00

●MX_dc-mx.b16da7b1f71f.null.com.ar2026-02-16 → 2026-07-18 · 4 obs

● 2026-02-16 16:10:00
○ 2026-07-13 00:24:18
● 2026-07-13 01:10:48
● 2026-07-18 18:52:00

●A104.21.21.1632026-02-16 → 2026-07-18 · 25 obs

● 2026-02-16 16:10:00
○ 2026-02-16 23:33:28
● 2026-02-18 09:20:30
● 2026-03-02 21:18:14
○ 2026-03-03 23:52:28
● 2026-03-13 05:08:56
● 2026-05-08 04:34:00
○ 2026-05-08 23:01:38
● 2026-05-08 23:36:16
● 2026-06-04 01:47:36
○ 2026-06-04 15:03:56
● 2026-06-05 01:12:26
● 2026-06-08 02:43:24
○ 2026-06-09 01:56:04
● 2026-06-09 02:33:44
● 2026-06-17 01:08:20
○ 2026-06-19 15:06:38
● 2026-06-19 16:21:10
○ 2026-07-01 02:22:14
● 2026-07-01 13:59:30
○ 2026-07-13 00:24:18
● 2026-07-13 01:10:48
○ 2026-07-17 12:43:44
● 2026-07-17 13:21:14
● 2026-07-18 18:52:00

○A172.64.80.12026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 16:10:00
● 2026-02-16 23:33:28
○ 2026-02-18 09:20:30
○ 2026-07-18 18:52:00

●A172.67.199.932026-02-16 → 2026-07-18 · 25 obs

○A188.114.96.02026-03-03 → 2026-07-17 · 17 obs

○ 2026-03-02 21:18:14
● 2026-03-03 23:52:28
○ 2026-03-13 05:08:56
○ 2026-05-08 04:34:00
● 2026-05-08 23:01:38
○ 2026-05-08 23:36:16
○ 2026-06-04 01:47:36
● 2026-06-04 15:03:56
○ 2026-06-05 01:12:26
○ 2026-06-08 02:43:24
● 2026-06-09 01:56:04
○ 2026-06-09 02:33:44
● 2026-07-01 02:22:14
○ 2026-07-01 13:59:30
● 2026-07-17 12:43:44
○ 2026-07-17 13:21:14
○ 2026-07-18 18:52:00

○A188.114.96.42026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-17 01:08:20
● 2026-06-19 15:06:38
○ 2026-06-19 16:21:10
○ 2026-07-18 18:52:00

○A188.114.97.02026-03-03 → 2026-07-17 · 17 obs

○A188.114.97.42026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-17 01:08:20
● 2026-06-19 15:06:38
○ 2026-06-19 16:21:10
○ 2026-07-18 18:52:00

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 16:10:00
● 2026-02-16 23:33:28
○ 2026-02-18 09:20:30
○ 2026-07-18 18:52:00

●A2606:4700:3032::6815:15a32026-02-16 → 2026-07-18 · 25 obs

●A2606:4700:3035::ac43:c75d2026-06-26 → 2026-07-18 · 9 obs

○ 2026-06-19 16:21:10
● 2026-06-26 08:51:50
○ 2026-07-01 02:22:14
● 2026-07-01 13:59:30
○ 2026-07-13 00:24:18
● 2026-07-13 01:10:48
○ 2026-07-17 12:43:44
● 2026-07-17 13:21:14
● 2026-07-18 18:52:00

○A2606:4700:3037::ac43:c75d2026-02-16 → 2026-06-19 · 20 obs

○A2a06:98c1:3120::2026-03-03 → 2026-07-17 · 17 obs

○ 2026-03-02 21:18:14
● 2026-03-03 23:52:28
○ 2026-03-13 05:08:56
○ 2026-05-08 04:34:00
● 2026-05-08 23:01:38
○ 2026-05-08 23:36:16
○ 2026-06-04 01:47:36
● 2026-06-04 15:03:56
○ 2026-06-05 01:12:26
○ 2026-06-17 01:08:20
● 2026-06-19 15:06:38
○ 2026-06-19 16:21:10
● 2026-07-01 02:22:14
○ 2026-07-01 13:59:30
● 2026-07-17 12:43:44
○ 2026-07-17 13:21:14
○ 2026-07-18 18:52:00

○A2a06:98c1:3120::42026-06-09 → 2026-06-09 · 4 obs

○ 2026-06-08 02:43:24
● 2026-06-09 01:56:04
○ 2026-06-09 02:33:44
○ 2026-07-18 18:52:00

○A2a06:98c1:3121::2026-03-03 → 2026-07-17 · 17 obs

○ 2026-03-02 21:18:14
● 2026-03-03 23:52:28
○ 2026-03-13 05:08:56
○ 2026-05-08 04:34:00
● 2026-05-08 23:01:38
○ 2026-05-08 23:36:16
○ 2026-06-04 01:47:36
● 2026-06-04 15:03:56
○ 2026-06-05 01:12:26
○ 2026-06-17 01:08:20
● 2026-06-19 15:06:38
○ 2026-06-19 16:21:10
● 2026-07-01 02:22:14
○ 2026-07-01 13:59:30
● 2026-07-17 12:43:44
○ 2026-07-17 13:21:14
○ 2026-07-18 18:52:00

○A2a06:98c1:3121::42026-06-09 → 2026-06-09 · 4 obs

○ 2026-06-08 02:43:24
● 2026-06-09 01:56:04
○ 2026-06-09 02:33:44
○ 2026-07-18 18:52:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
null.com.ar	melina.ns.cloudflare.com, chris.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.85

NS records: melina.ns.cloudflare.com, chris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null.com.ar (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.163, 172.67.199.93`
AAAA	2	`2606:4700:3032::6815:15a3, 2606:4700:3035::ac43:c75d`
NS	2	`chris.ns.cloudflare.com, melina.ns.cloudflare.com`
MX	1	`_dc-mx.b16da7b1f71f.null.com.ar (pri: 0)`
TXT	1	`v=spf1 mx a ptr a:mail.google.com includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

null.com.ar serves as the parent of b16da7b1f71f.null.com.ar.

IP Addresses

null.com.ar has four IP addresses: 104.21.21.163, 172.67.199.93, 2606:4700:3032::6815:15a3 and 2606:4700:3035::ac43:c75d.

a-66-96-140-52.surplussolutions.ca, mx.surplussolutions.ca, umisjogja.com plus two other host names have IP numbers in common with null.com.ar.

Name Servers

null.com.ar has two authoritative name servers — chris.ns.cloudflare.com and melina.ns.cloudflare.com.

The name server configuration of null.com.ar is shared with other domains, for instance iqboom.com, fojas.com, hyperspace.net.au and two others.

null.com.ar has at least partial name server overlap with other domains, such as outpatientsurgery.net, alexkvak.com, themesnulled.us and two others.

It is common to see these name servers used together with name servers lynn.ns.cloudflare.com and nina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

chris.ns.cloudflare.com points to 108.162.193.85, 172.64.33.85, 173.245.59.85 and 3 other IP addresses.

melina.ns.cloudflare.com points to 108.162.194.184, 162.159.38.184, 172.64.34.184 and 3 other IP addresses.

Mail Servers

null.com.ar uses one mail server — _dc-mx.b16da7b1f71f.null.com.ar.

_dc-mx.b16da7b1f71f.null.com.ar points to one IP number — 104.236.44.82.