nfsemail.com - robtex.com

nfsemail.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:319fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:9347πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.49.159Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.147.71πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScarioca.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2614πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcarioca.ns.cloudflare.com
A108.162.194.20πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A172.64.34.20πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
MXnfsemail-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c946::4πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f902::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f902::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A52.101.10.16πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.11.19πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.40.6πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.194.17πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.49.159, 172.67.147.71
IPv6 hints2606:4700:3037::6815:319f, 2606:4700:3037::ac43:9347
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2407676779

com

Same first word

Similar names

DNS History

21 records (7 active, 14 former)

20192020202120222023202420252026NScarioca.ns.cloudflare.comfred.ns.cloudflare.comns41.domaincontrol.comns42.domaincontrol.comMXnfsemail-com.mail.protection.outlook.comA104.21.49.159172.67.147.712606:4700:3037::6815:319f2606:4700:3037::ac43:9347184.168.221.32184.168.221.37184.168.221.38184.168.221.44184.168.221.47184.168.221.49188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::50.63.202.3850.63.202.53
●NScarioca.ns.cloudflare.com2026-07-01 β†’ 2026-07-11 Β· 3 obs
β—‹ 2018-01-27 07:58:04
● 2026-07-01 11:28:28
● 2026-07-11 09:10:10
●NSfred.ns.cloudflare.com2026-07-01 β†’ 2026-07-11 Β· 3 obs
β—‹ 2018-01-27 07:58:04
● 2026-07-01 11:28:28
● 2026-07-11 09:10:10
β—‹NSns41.domaincontrol.com2018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹NSns42.domaincontrol.com2018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
●MXnfsemail-com.mail.protection.outlook.com2018-01-27 β†’ 2026-07-11 Β· 2 obs
● 2018-01-27 07:58:04
● 2026-07-11 09:10:10
●A104.21.49.1592026-07-01 β†’ 2026-07-11 Β· 4 obs
β—‹ 2018-01-27 07:58:04
● 2026-07-01 11:28:28
β—‹ 2026-07-04 14:20:34
● 2026-07-11 09:10:10
●A172.67.147.712026-07-01 β†’ 2026-07-11 Β· 4 obs
β—‹ 2018-01-27 07:58:04
● 2026-07-01 11:28:28
β—‹ 2026-07-04 14:20:34
● 2026-07-11 09:10:10
β—‹A184.168.221.322018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹A184.168.221.372018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹A184.168.221.382018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹A184.168.221.442018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹A184.168.221.472018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹A184.168.221.492018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹A188.114.96.02026-07-04 β†’ 2026-07-04 Β· 3 obs
β—‹ 2026-07-01 11:28:28
● 2026-07-04 14:20:34
β—‹ 2026-07-11 09:10:10
β—‹A188.114.97.02026-07-04 β†’ 2026-07-04 Β· 3 obs
β—‹ 2026-07-01 11:28:28
● 2026-07-04 14:20:34
β—‹ 2026-07-11 09:10:10
●A2606:4700:3037::6815:319f2026-07-01 β†’ 2026-07-11 Β· 4 obs
β—‹ 2018-01-27 07:58:04
● 2026-07-01 11:28:28
β—‹ 2026-07-04 14:20:34
● 2026-07-11 09:10:10
●A2606:4700:3037::ac43:93472026-07-01 β†’ 2026-07-11 Β· 4 obs
β—‹ 2018-01-27 07:58:04
● 2026-07-01 11:28:28
β—‹ 2026-07-04 14:20:34
● 2026-07-11 09:10:10
β—‹A2a06:98c1:3120::2026-07-04 β†’ 2026-07-04 Β· 3 obs
β—‹ 2026-07-01 11:28:28
● 2026-07-04 14:20:34
β—‹ 2026-07-11 09:10:10
β—‹A2a06:98c1:3121::2026-07-04 β†’ 2026-07-04 Β· 3 obs
β—‹ 2026-07-01 11:28:28
● 2026-07-04 14:20:34
β—‹ 2026-07-11 09:10:10
β—‹A50.63.202.382018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10
β—‹A50.63.202.532018-01-27 β†’ 2018-01-27 Β· 3 obs
● 2018-01-27 07:58:04
β—‹ 2026-07-01 11:28:28
β—‹ 2026-07-11 09:10:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...-
nfsemail.comfred.ns.cloudflare.com, carioca.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, carioca.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nfsemail.com (unsigned zone)

⏱️ Timing

Total: 1181ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.147.71, 104.21.49.159
AAAA22606:4700:3037::6815:319f, 2606:4700:3037::ac43:9347
NS2carioca.ns.cloudflare.com, fred.ns.cloudflare.com
MX1nfsemail-com.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carioca.ns.cloudflare.com dns.cloudflare

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nfsemail.com points to the four IP addresses 104.21.49.159, 172.67.147.71, 2606:4700:3037::6815:319f and 2606:4700:3037::ac43:9347.

Among the host names that share IP numbers with nfsemail.com are mildsz.com, nation.codes, denhan.co.uk and two others.

Name Servers

The NS records for nfsemail.com delegate to carioca.ns.cloudflare.com and fred.ns.cloudflare.com.

nfsemail.com has the same name server delegation as a number of other domains, such as tourismvietnam.org, nongbua-saad.go.th, laolocal.go.th and two more.

The name servers of nfsemail.com overlap at least partially with those of other domains β€” among them koimisisfuneral.com, lightexpert.co.uk, us-tip.com and two more.

These name servers commonly appear in combination with the name servers fatima.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

carioca.ns.cloudflare.com maps to 108.162.194.20, 162.159.38.20, 172.64.34.20 and 3 additional IP addresses.

fred.ns.cloudflare.com maps to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 additional IP addresses.

Mail Servers

nfsemail.com routes its mail through a single mail server, nfsemail-com.mail.protection.outlook.com.

nfsemail-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.16, 52.101.11.19 and 52.101.40.6, along with 5 other.