eff-inc.com - robtex.com

eff-inc.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a098🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:ed8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.216Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.152🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSivan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
NSnia.ns.cloudflare.com
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
MXd124013a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd124013b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXT55dkrqsd3s4a9lrauqdmcughnb
TXTMS=ms24192087
TXThvbkmjqc6s4bnjb0c9qtefoti3
TXTv=spf1 include:spf.ess.barracudanetworks.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.14.216, 172.67.160.152
IPv6 hints2606:4700:3033::ac43:a098, 2606:4700:3037::6815:ed8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com
SOAivan.ns.cloudflare.comdns@cloudflare.com serial=2400508149

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777012751

Same first word

eff-inc.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSivan.ns.cloudflare.comnia.ns.cloudflare.comns1.mydyndns.orgns1195.dns.dyn.comns2152.dns.dyn.comns3186.dns.dyn.comns4163.dns.dyn.comMXd124013a.ess.barracudanetworks.comd124013b.ess.barracudanetworks.comd32174a.ess.barracudanetworks.comd32174b.ess.barracudanetworks.comA104.21.14.216172.67.160.1522606:4700:3033::ac43:a0982606:4700:3037::6815:ed8158.69.65.159198.57.253.73
●NSivan.ns.cloudflare.com2026-02-16 → 2026-04-24 · 3 obs
○ 2017-06-24 04:22:58
● 2026-02-16 21:15:28
● 2026-04-24 06:51:40
●NSnia.ns.cloudflare.com2026-02-16 → 2026-04-24 · 3 obs
○ 2017-06-24 04:22:58
● 2026-02-16 21:15:28
● 2026-04-24 06:51:40
○NSns1.mydyndns.org2015-05-22 → 2017-06-24 · 4 obs
● 2015-05-22 23:50:02
● 2017-06-24 04:22:58
○ 2026-02-16 21:15:28
○ 2026-04-24 06:51:40
○NSns1195.dns.dyn.com2015-05-22 → 2017-06-24 · 4 obs
● 2015-05-22 23:50:02
● 2017-06-24 04:22:58
○ 2026-02-16 21:15:28
○ 2026-04-24 06:51:40
○NSns2152.dns.dyn.com2015-05-22 → 2017-06-24 · 4 obs
● 2015-05-22 23:50:02
● 2017-06-24 04:22:58
○ 2026-02-16 21:15:28
○ 2026-04-24 06:51:40
○NSns3186.dns.dyn.com2015-05-22 → 2017-06-24 · 4 obs
● 2015-05-22 23:50:02
● 2017-06-24 04:22:58
○ 2026-02-16 21:15:28
○ 2026-04-24 06:51:40
○NSns4163.dns.dyn.com2015-05-22 → 2017-06-24 · 4 obs
● 2015-05-22 23:50:02
● 2017-06-24 04:22:58
○ 2026-02-16 21:15:28
○ 2026-04-24 06:51:40
●MXd124013a.ess.barracudanetworks.com2017-06-24 → 2026-04-24 · 3 obs
○ 2016-10-07 01:42:44
● 2017-06-24 04:22:58
● 2026-04-24 06:51:40
●MXd124013b.ess.barracudanetworks.com2017-06-24 → 2026-04-24 · 3 obs
○ 2016-10-07 01:42:44
● 2017-06-24 04:22:58
● 2026-04-24 06:51:40
○MXd32174a.ess.barracudanetworks.com2015-05-22 → 2016-10-07 · 4 obs
● 2015-05-22 23:50:02
● 2016-10-07 01:42:44
○ 2017-06-24 04:22:58
○ 2026-04-24 06:51:40
○MXd32174b.ess.barracudanetworks.com2015-05-22 → 2016-10-07 · 4 obs
● 2015-05-22 23:50:02
● 2016-10-07 01:42:44
○ 2017-06-24 04:22:58
○ 2026-04-24 06:51:40
●A104.21.14.2162026-02-16 → 2026-04-24 · 3 obs
○ 2017-06-24 04:22:58
● 2026-02-16 21:15:28
● 2026-04-24 06:51:40
○A158.69.65.1592017-06-24 → 2017-06-24 · 4 obs
○ 2016-10-07 01:42:44
● 2017-06-24 04:22:58
○ 2026-02-16 21:15:28
○ 2026-04-24 06:51:40
●A172.67.160.1522026-02-16 → 2026-04-24 · 3 obs
○ 2017-06-24 04:22:58
● 2026-02-16 21:15:28
● 2026-04-24 06:51:40
○A198.57.253.732015-05-22 → 2016-10-07 · 4 obs
● 2015-05-22 23:50:02
● 2016-10-07 01:42:44
○ 2017-06-24 04:22:58
○ 2026-04-24 06:51:40
●A2606:4700:3033::ac43:a0982026-02-16 → 2026-04-24 · 3 obs
○ 2017-06-24 04:22:58
● 2026-02-16 21:15:28
● 2026-04-24 06:51:40
●A2606:4700:3037::6815:ed82026-02-16 → 2026-04-24 · 3 obs
○ 2017-06-24 04:22:58
● 2026-02-16 21:15:28
● 2026-04-24 06:51:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...-
eff-inc.comivan.ns.cloudflare.com, nia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.120

NS records: ivan.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eff-inc.com (unsigned zone)

⏱️ Timing

Total: 382ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.160.152, 104.21.14.216
AAAA22606:4700:3033::ac43:a098, 2606:4700:3037::6815:ed8
NS2ivan.ns.cloudflare.com, nia.ns.cloudflare.com
MX2d124013a.ess.barracudanetworks.com (pri:, d124013b.ess.barracudanetworks.com (pri:
TXT455dkrqsd3s4a9lrauqdmcughnb, MS=ms24192087...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ivan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

eff-inc.com points to four IP numbers: 2606:4700:3033::ac43:a098, 2606:4700:3037::6815:ed8, 104.21.14.216 and 172.67.160.152.

Other host names including bonita.md, csw.od.ua, 599828.xyz, hbzsgt.com and enccejaportal.com share IP numbers with eff-inc.com.

Name Servers

eff-inc.com's delegation uses two name servers, ivan.ns.cloudflare.com and nia.ns.cloudflare.com.

eff-inc.com shares the same name server setup as other domains, for example thedishdoctor.net, lawtonfloordesign.com, warehouserental.com, genovesebrothers.com and cvpminc.com.

eff-inc.com at least partially shares name servers with other domains, including cyberboards.net, quelle-poussette.fr, hackey.stream, measouk.com and vilo4nik.net.

These name servers are commonly used with rachel.ns.cloudflare.com and dana.ns.cloudflare.com.

Host names with six IP numbers:

ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120.

nia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad2, 2803:f800:50::6ca2:c0d2, 2a06:98c1:50::ac40:20d2, 108.162.192.210, 172.64.32.210 and 173.245.58.210.

Mail Servers

eff-inc.com is handled by two mail servers: d124013a.ess.barracudanetworks.com and d124013b.ess.barracudanetworks.com.

Host names with three IP numbers:

Host name d124013a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host name d124013b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Names pointing to 209.222.82.252: d124013a.ess.barracudanetworks.com and d124013b.ess.barracudanetworks.com.

Names pointing to 209.222.82.253: d124013a.ess.barracudanetworks.com and d124013b.ess.barracudanetworks.com.

Names pointing to 209.222.82.255: d124013a.ess.barracudanetworks.com and d124013b.ess.barracudanetworks.com.