`mercseg.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9d85^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4251^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.81^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.133^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`jamie.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
MX	`mx-ha.skymail.net.br` ⭐
		A	168.0.133.10^{🇧🇷 AS265262168.0.133.0/24}
			PTR	`mx-ha.skymail.net.br`
TXT	`0396b3da344412253b2867f379262902`
TXT	`google-site-verification=svKHENFgwW33Lnyf3xwBA5EAtikKxnLlCHYzAvLiIgk`
TXT	`v=spf1 include:spf.skymail.net.br -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.81, 172.67.157.133
		IPv6 hints	2606:4700:3031::ac43:9d85, 2606:4700:3034::6815:4251
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2400731612

`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=1776111922

Same first word

mercseg.com

mercseg.com.br

Similar names

mcsegre.com

mcsegre.org

csmerge.com

ceresmg.com

csermeg.it

DNS History

20 records (7 active, 13 former)

●NSarnold.ns.cloudflare.com2020-01-22 → 2026-04-13 · 3 obs

○ 2017-03-22 11:29:18
● 2020-01-22 18:12:12
● 2026-04-13 20:33:04

●NSjamie.ns.cloudflare.com2020-01-22 → 2026-04-13 · 3 obs

○ 2017-03-22 11:29:18
● 2020-01-22 18:12:12
● 2026-04-13 20:33:04

○NSmydns5.inova.com.br2015-05-03 → 2016-07-16 · 5 obs

● 2015-05-03 12:02:02
○ 2015-10-10 15:41:02
● 2016-07-16 07:59:00
○ 2017-03-22 11:29:18
○ 2026-04-13 20:33:04

○NSmydns6.inova.com.br2015-05-03 → 2016-07-16 · 4 obs

● 2015-05-03 12:02:02
● 2016-07-16 07:59:00
○ 2017-03-22 11:29:18
○ 2026-04-13 20:33:04

○NSns1.a.inova.com.br2015-10-10 → 2016-07-16 · 5 obs

○ 2015-05-03 12:02:02
● 2015-10-10 15:41:02
● 2016-07-16 07:59:00
○ 2017-03-22 11:29:18
○ 2026-04-13 20:33:04

○NSpdns07.domaincontrol.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-16 07:59:00
● 2017-03-22 11:29:18
○ 2020-01-22 18:12:12
○ 2026-04-13 20:33:04

○NSpdns08.domaincontrol.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-16 07:59:00
● 2017-03-22 11:29:18
○ 2020-01-22 18:12:12
○ 2026-04-13 20:33:04

●MXmx-ha.skymail.net.br2017-03-22 → 2026-04-13 · 3 obs

○ 2016-07-16 07:59:00
● 2017-03-22 11:29:18
● 2026-04-13 20:33:04

○MXmx.u.inova.com.br2015-05-03 → 2016-03-25 · 4 obs

● 2015-05-03 12:02:02
● 2016-03-25 09:34:54
○ 2016-07-16 07:59:00
○ 2026-04-13 20:33:04

○MXmxlite.u.inova.com.br2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-25 09:34:54
● 2016-07-16 07:59:00
○ 2017-03-22 11:29:18
○ 2026-04-13 20:33:04

●A104.21.66.812026-04-06 → 2026-04-13 · 3 obs

○ 2020-01-22 18:12:12
● 2026-04-06 18:58:12
● 2026-04-13 20:33:04

○A104.24.114.2542020-01-22 → 2020-01-22 · 4 obs

○ 2017-03-22 11:29:18
● 2020-01-22 18:12:12
○ 2026-04-06 18:58:12
○ 2026-04-13 20:33:04

○A104.24.115.2542020-01-22 → 2020-01-22 · 4 obs

○ 2017-03-22 11:29:18
● 2020-01-22 18:12:12
○ 2026-04-06 18:58:12
○ 2026-04-13 20:33:04

●A172.67.157.1332026-04-06 → 2026-04-13 · 3 obs

○ 2020-01-22 18:12:12
● 2026-04-06 18:58:12
● 2026-04-13 20:33:04

○A174.34.57.2332015-05-03 → 2016-03-25 · 4 obs

● 2015-05-03 12:02:02
● 2016-03-25 09:34:54
○ 2016-07-16 07:59:00
○ 2026-04-13 20:33:04

○A174.34.57.2362016-07-16 → 2017-03-22 · 5 obs

○ 2016-03-25 09:34:54
● 2016-07-16 07:59:00
● 2017-03-22 11:29:18
○ 2020-01-22 18:12:12
○ 2026-04-13 20:33:04

●A2606:4700:3031::ac43:9d852026-04-06 → 2026-04-13 · 3 obs

○ 2020-01-22 18:12:12
● 2026-04-06 18:58:12
● 2026-04-13 20:33:04

●A2606:4700:3034::6815:42512026-04-06 → 2026-04-13 · 3 obs

○ 2020-01-22 18:12:12
● 2026-04-06 18:58:12
● 2026-04-13 20:33:04

○A2606:4700:3035::6818:73fe2020-01-22 → 2020-01-22 · 4 obs

○ 2017-03-22 11:29:18
● 2020-01-22 18:12:12
○ 2026-04-06 18:58:12
○ 2026-04-13 20:33:04

○A2606:4700:3037::6818:72fe2020-01-22 → 2020-01-22 · 4 obs

○ 2017-03-22 11:29:18
● 2020-01-22 18:12:12
○ 2026-04-06 18:58:12
○ 2026-04-13 20:33:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mercseg.com	arnold.ns.cloudflare.com, jamie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.69

NS records: arnold.ns.cloudflare.com, jamie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mercseg.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.81, 172.67.157.133`
AAAA	2	`2606:4700:3034::6815:4251, 2606:4700:3031::ac43:9d85`
NS	2	`arnold.ns.cloudflare.com, jamie.ns.cloudflare.com`
MX	1	`mx-ha.skymail.net.br (pri: 5)`
TXT	3	`0396b3da344412253b2867f379262902, google-site-verification=svKHENFgwW33Lny...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mercseg.com maps to four IP numbers: 2606:4700:3031::ac43:9d85, 2606:4700:3034::6815:4251, 104.21.66.81 and 172.67.157.133.

other host names include ace-ten.com, a-surf.ru, filesport.hu, www.family1st.jp and soccer24.mobi; they share IP numbers with mercseg.com.

Name Servers

Two name servers arnold.ns.cloudflare.com and jamie.ns.cloudflare.com handle the delegation for mercseg.com.

mercseg.com shares the same name server setup as other domains, for instance taxjar.com, axioseguros.com.br, pactoseguro.com.br, ciaemporio.com.br and cativaseguros.com.br.

mercseg.com at least partially shares name servers with other domains, for instance tppcareers.com, tresourceinc.com, twt.co.za, sanluoshi.com and shenyu-group.ru.

These name servers are commonly used alongside cris.ns.cloudflare.com, ben.ns.cloudflare.com and ivy.ns.cloudflare.com.

Six IP addresses per host:

arnold.ns.cloudflare.com points to 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69; jamie.ns.cloudflare.com points to 2606:4700:50::adf5:3aa8, 2803:f800:50::6ca2:c0a8, 2a06:98c1:50::ac40:20a8, 108.162.192.168, 172.64.32.168 and 173.245.58.168

Mail Servers

mercseg.com is handled by a single mail server, mx-ha.skymail.net.br.

mercseg.com uses the same mail server setup as other domains, for instance travelnet.com.br, sulbrasil.ind.br, expressoadorno.com.br, celus.com.br and smartcomm.digital.

mercseg.com shares at least some mail servers with other domains, for instance bolsamaisbrasil.com.br.

The host name mx-ha.skymail.net.br points to IP 168.0.133.10.

mercseg.com - robtex.com

mercseg.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

`mercseg.com`

`com`