`masc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5893^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b904^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.147^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.4^{Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`toby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
NS	`vida.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vida.ns.cloudflare.com`
		A	108.162.192.236^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	172.64.32.236^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	173.245.58.236^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net`⁽⁸⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.147, 172.67.185.4
		IPv6 hints	2606:4700:3033::6815:5893, 2606:4700:3033::ac43:b904
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`toby.ns.cloudflare.com`dns@cloudflare.com serial=2400072546

`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=1777673921

Same first word

masc.co.jp

masc.eu

masc.cn

masc.nl

masc.com.ua

masc.hu

masc.gov.co

masc.ru

masc.sc

masc.quest

masc.co.za

masc.com.mx

masc.com.cn

masc.org.mz

masc.it

masc.se

masc.cl

masc.or.jp

masc.sc.gov.br

masc.mb.ca

masc.dk

masc.org

masc.de

masc.me

masc.com

masc.cc

masc.group

masc.ch

masc.at

Similar names

casm.org

macs.ph

amsc.info

asmc.cz

csma.net

smac.ph

msac.de

smac.org

amcs.de

cams.baby

ascm.com

amcs.com.ar

cmsa.co.za

cams.in

acsm.cn

macs.org.uk

scam.dk

smac.dy.fi

ascm.info

acms.org.ph

csma.org.uk

cams.cl

smac.org.mx

acsm.in

csma.in

acsm.qc.ca

smac.cn

smac.pp.ua

ascm.org

cams.lt

scam.it

sacm.de

msca.co.nz

msca.com.sg

msca.com.vn

smac.com.vn

casm.in

cmsa.info

amcs.org.au

macs.cc

smac.fr

smca.com.au

asmc.at

cams.to

macs.gr

csam.be

scma.ch

scam.sg

amsc.ca

scma.net

csma.fr

cams.fyi

cams.ch

csma.at

cmsa.ch

cams.xyz

acsm.fr

csam.it

smac.es

casm.ac.cn

acms.space

amsc.pt

cams.world

smac.ch

mcas.co.jp

ascm.de

acms.io

sacm.mx

macs.co.nz

cmsa.fr

asmc.co.kr

samc.tk

asmc.in

amcs.bz

casm.com.br

samc.de

scma.pt

scam.co.nz

cams.cf

mcas.com.ar

sacm.org

csma.cz

scam.fail

acms.eu

scam.la

acsm.ru

cams.biz

cams.co.jp

cmas.ir

cmsa.org

scam.com.ph

macs.com.cn

msca.community

smac.spb.ru

scam.makeup

smca.co

cmsa.com.mx

cmas.eu

DNS History

25 records (9 active, 16 former)

○NSbruce.ns.cloudflare.com2020-04-11 → 2020-04-11 · 4 obs

○ 2016-05-30 20:43:12
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

○NSns77.domaincontrol.com2015-08-03 → 2016-05-30 · 4 obs

● 2015-08-03 07:12:40
● 2016-05-30 20:43:12
○ 2020-04-11 00:47:26
○ 2026-05-01 22:37:58

○NSns78.domaincontrol.com2015-08-03 → 2016-05-30 · 4 obs

● 2015-08-03 07:12:40
● 2016-05-30 20:43:12
○ 2020-04-11 00:47:26
○ 2026-05-01 22:37:58

●NStoby.ns.cloudflare.com2026-03-03 → 2026-05-01 · 3 obs

○ 2020-04-11 00:47:26
● 2026-03-03 04:34:40
● 2026-05-01 22:37:58

●NSvida.ns.cloudflare.com2026-03-03 → 2026-05-01 · 3 obs

○ 2020-04-11 00:47:26
● 2026-03-03 04:34:40
● 2026-05-01 22:37:58

○NSyolanda.ns.cloudflare.com2020-04-11 → 2020-04-11 · 4 obs

○ 2016-05-30 20:43:12
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

○MXmx1.emailsrvr.com2015-08-03 → 2020-04-11 · 4 obs

● 2015-08-03 07:12:40
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

○MXmx2.emailsrvr.com2015-08-03 → 2020-04-11 · 4 obs

● 2015-08-03 07:12:40
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

●MXroute1.mx.cloudflare.net2026-03-03 → 2026-05-01 · 3 obs

○ 2020-04-11 00:47:26
● 2026-03-03 04:34:40
● 2026-05-01 22:37:58

●MXroute2.mx.cloudflare.net2026-03-03 → 2026-05-01 · 3 obs

○ 2020-04-11 00:47:26
● 2026-03-03 04:34:40
● 2026-05-01 22:37:58

●MXroute3.mx.cloudflare.net2026-03-03 → 2026-05-01 · 3 obs

○ 2020-04-11 00:47:26
● 2026-03-03 04:34:40
● 2026-05-01 22:37:58

●A104.21.88.1472026-03-03 → 2026-05-01 · 17 obs

○ 2020-04-11 00:47:26
● 2026-03-03 04:34:40
● 2026-03-27 00:54:42
○ 2026-04-08 11:57:44
○ 2026-04-09 16:47:14
● 2026-04-10 03:42:40
● 2026-04-15 05:24:28
○ 2026-04-15 16:47:40
○ 2026-04-18 17:59:54
● 2026-04-20 01:13:10
○ 2026-04-27 16:30:28
● 2026-04-28 13:01:10
○ 2026-04-30 11:12:58
● 2026-04-30 16:07:50
○ 2026-04-30 17:32:52
● 2026-05-01 22:37:56
● 2026-05-01 22:37:58

○A104.27.140.222020-04-11 → 2020-04-11 · 4 obs

○ 2016-05-30 20:43:12
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

○A104.27.141.222020-04-11 → 2020-04-11 · 4 obs

○ 2016-05-30 20:43:12
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

○A137.117.17.702015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 07:12:40
○ 2015-12-01 03:45:24
○ 2026-05-01 22:37:58

●A172.67.185.42026-03-03 → 2026-05-01 · 17 obs

○A188.114.96.02026-04-08 → 2026-04-30 · 16 obs

○ 2026-03-03 04:34:40
○ 2026-03-27 00:54:42
● 2026-04-08 11:57:44
● 2026-04-09 16:47:14
○ 2026-04-10 03:42:40
○ 2026-04-15 05:24:28
● 2026-04-15 16:47:40
● 2026-04-18 17:59:54
○ 2026-04-20 01:13:10
● 2026-04-27 16:30:28
○ 2026-04-28 13:01:10
● 2026-04-30 11:12:58
○ 2026-04-30 16:07:50
● 2026-04-30 17:32:52
○ 2026-05-01 22:37:56
○ 2026-05-01 22:37:58

○A188.114.97.02026-04-08 → 2026-04-30 · 16 obs

○A2606:4700:3030::681b:8d162020-04-11 → 2020-04-11 · 4 obs

○ 2016-05-30 20:43:12
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

●A2606:4700:3033::6815:58932026-03-03 → 2026-05-01 · 17 obs

●A2606:4700:3033::ac43:b9042026-03-03 → 2026-05-01 · 17 obs

○A2606:4700:3037::681b:8c162020-04-11 → 2020-04-11 · 4 obs

○ 2016-05-30 20:43:12
● 2020-04-11 00:47:26
○ 2026-03-03 04:34:40
○ 2026-05-01 22:37:58

○A2a06:98c1:3120::2026-04-08 → 2026-04-30 · 16 obs

○A2a06:98c1:3121::2026-04-08 → 2026-04-30 · 16 obs

○A98.129.229.232015-12-01 → 2016-05-30 · 5 obs

○ 2015-08-03 07:12:40
● 2015-12-01 03:45:24
● 2016-05-30 20:43:12
○ 2020-04-11 00:47:26
○ 2026-05-01 22:37:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
masc.com	vida.ns.cloudflare.com, toby.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.236

NS records: vida.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masc.com (unsigned zone)

⏱️ Timing

Total: 1031ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.147, 172.67.185.4`
AAAA	2	`2606:4700:3033::6815:5893, 2606:4700:3033::ac43:b904`
NS	2	`toby.ns.cloudflare.com, vida.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 71), route1.mx.cloudflare.net (pri: 72)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`toby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

masc.com points to four IP numbers: 2606:4700:3033::6815:5893, 2606:4700:3033::ac43:b904, 104.21.88.147 and 172.67.185.4.

Name Servers

Delegation for masc.com rests with two name servers, toby.ns.cloudflare.com and vida.ns.cloudflare.com.

masc.com shares the same name server setup as other domains, including starbed.de, pacwestsalesinc.com, brazocreativo.com, sportsdiagonal.com and sauc.es.

masc.com at least partially shares name servers with other domains, for instance baseoneprimecloud1.forum, wangqiubisaizhibo.com.cn, godshop.es, notebuzzechotrail.com and dckv.net.

These name servers are commonly used alongside ollie.ns.cloudflare.com, stanley.ns.cloudflare.com, kate.ns.cloudflare.com and tara.ns.cloudflare.com.

Host names with six IP numbers: toby.ns.cloudflare.com points to: 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239. vida.ns.cloudflare.com points to: 2606:4700:50::adf5:3aec, 2803:f800:50::6ca2:c0ec, 2a06:98c1:50::ac40:20ec, 108.162.192.236, 172.64.32.236 and 173.245.58.236.

Mail Servers

masc.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

masc.com shares mail servers with other domains at least in part, for instance vegepack.pl, 4ck.org, backyardpoolbuilders.com, groupsumi.cz and dullong.com.

Host names with six IP numbers:

The host name route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

The host name route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

The host name route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

masc.com - robtex.com

masc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`masc.com`

`com`