efrc.com - dns.ninja

efrc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9a61🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:30a7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.167Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.97🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjakub.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjakub.ns.cloudflare.com
A2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjakub.ns.cloudflare.com
A108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
NSmaeve.ns.cloudflare.com
A2606:4700:50::a29f:262d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaeve.ns.cloudflare.com
A2803:f800:50::6ca2:c22d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaeve.ns.cloudflare.com
A2a06:98c1:50::ac40:222d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaeve.ns.cloudflare.com
A108.162.194.45🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaeve.ns.cloudflare.com
A162.159.38.45Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaeve.ns.cloudflare.com
A172.64.34.45🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaeve.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.167, 172.67.154.97
IPv6 hints2606:4700:3031::ac43:9a61, 2606:4700:3032::6815:30a7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOAjakub.ns.cloudflare.comdns@cloudflare.com serial=2406488397

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=1781062793

Same first word

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efrc.com

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cerf.fr
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cref.cc

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSjakub.ns.cloudflare.commaeve.ns.cloudflare.comns.hosteurope.comns2.hosteurope.comMXefrc-com.mail.protection.outlook.comproof-1.suremessage.co.ukproof-2.suremessage.co.ukproof-3.suremessage.co.ukA104.21.48.167172.67.154.972606:4700:3031::ac43:9a612606:4700:3032::6815:30a7188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::80.87.128.172
●NSjakub.ns.cloudflare.com2026-02-20 → 2026-06-10 · 3 obs
○ 2017-05-07 04:09:56
● 2026-02-20 14:23:56
● 2026-06-10 04:09:04
●NSmaeve.ns.cloudflare.com2026-02-20 → 2026-06-10 · 3 obs
○ 2017-05-07 04:09:56
● 2026-02-20 14:23:56
● 2026-06-10 04:09:04
○NSns.hosteurope.com2015-07-15 → 2017-05-07 · 4 obs
● 2015-07-15 08:01:14
● 2017-05-07 04:09:56
○ 2026-02-20 14:23:56
○ 2026-06-10 04:09:04
○NSns2.hosteurope.com2015-07-15 → 2017-05-07 · 4 obs
● 2015-07-15 08:01:14
● 2017-05-07 04:09:56
○ 2026-02-20 14:23:56
○ 2026-06-10 04:09:04
○MXefrc-com.mail.protection.outlook.com2017-05-07 → 2017-05-07 · 4 obs
○ 2016-04-14 23:37:00
● 2017-05-07 04:09:56
○ 2026-02-20 14:23:56
○ 2026-06-10 04:09:04
○MXproof-1.suremessage.co.uk2015-07-15 → 2016-04-14 · 4 obs
● 2015-07-15 08:01:14
● 2016-04-14 23:37:00
○ 2017-05-07 04:09:56
○ 2026-06-10 04:09:04
○MXproof-2.suremessage.co.uk2015-07-15 → 2016-04-14 · 4 obs
● 2015-07-15 08:01:14
● 2016-04-14 23:37:00
○ 2017-05-07 04:09:56
○ 2026-06-10 04:09:04
○MXproof-3.suremessage.co.uk2015-07-15 → 2016-04-14 · 4 obs
● 2015-07-15 08:01:14
● 2016-04-14 23:37:00
○ 2017-05-07 04:09:56
○ 2026-06-10 04:09:04
●A104.21.48.1672026-02-20 → 2026-06-10 · 9 obs
○ 2017-05-07 04:09:56
● 2026-02-20 14:23:56
● 2026-03-26 05:32:26
○ 2026-04-06 17:21:32
● 2026-05-01 18:43:28
● 2026-05-23 21:27:34
○ 2026-05-26 20:35:52
● 2026-05-26 21:45:26
● 2026-06-10 04:09:04
●A172.67.154.972026-02-20 → 2026-06-10 · 9 obs
○ 2017-05-07 04:09:56
● 2026-02-20 14:23:56
● 2026-03-26 05:32:26
○ 2026-04-06 17:21:32
● 2026-05-01 18:43:28
● 2026-05-23 21:27:34
○ 2026-05-26 20:35:52
● 2026-05-26 21:45:26
● 2026-06-10 04:09:04
○A188.114.96.02026-04-06 → 2026-05-26 · 7 obs
○ 2026-03-26 05:32:26
● 2026-04-06 17:21:32
○ 2026-05-01 18:43:28
○ 2026-05-23 21:27:34
● 2026-05-26 20:35:52
○ 2026-05-26 21:45:26
○ 2026-06-10 04:09:04
○A188.114.97.02026-04-06 → 2026-05-26 · 7 obs
○ 2026-03-26 05:32:26
● 2026-04-06 17:21:32
○ 2026-05-01 18:43:28
○ 2026-05-23 21:27:34
● 2026-05-26 20:35:52
○ 2026-05-26 21:45:26
○ 2026-06-10 04:09:04
●A2606:4700:3031::ac43:9a612026-02-20 → 2026-06-10 · 9 obs
○ 2017-05-07 04:09:56
● 2026-02-20 14:23:56
● 2026-03-26 05:32:26
○ 2026-04-06 17:21:32
● 2026-05-01 18:43:28
● 2026-05-23 21:27:34
○ 2026-05-26 20:35:52
● 2026-05-26 21:45:26
● 2026-06-10 04:09:04
●A2606:4700:3032::6815:30a72026-02-20 → 2026-06-10 · 9 obs
○ 2017-05-07 04:09:56
● 2026-02-20 14:23:56
● 2026-03-26 05:32:26
○ 2026-04-06 17:21:32
● 2026-05-01 18:43:28
● 2026-05-23 21:27:34
○ 2026-05-26 20:35:52
● 2026-05-26 21:45:26
● 2026-06-10 04:09:04
○A2a06:98c1:3120::2026-04-06 → 2026-05-26 · 7 obs
○ 2026-03-26 05:32:26
● 2026-04-06 17:21:32
○ 2026-05-01 18:43:28
○ 2026-05-23 21:27:34
● 2026-05-26 20:35:52
○ 2026-05-26 21:45:26
○ 2026-06-10 04:09:04
○A2a06:98c1:3121::2026-04-06 → 2026-05-26 · 7 obs
○ 2026-03-26 05:32:26
● 2026-04-06 17:21:32
○ 2026-05-01 18:43:28
○ 2026-05-23 21:27:34
● 2026-05-26 20:35:52
○ 2026-05-26 21:45:26
○ 2026-06-10 04:09:04
○A80.87.128.1722015-07-15 → 2017-05-07 · 4 obs
● 2015-07-15 08:01:14
● 2017-05-07 04:09:56
○ 2026-02-20 14:23:56
○ 2026-06-10 04:09:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
efrc.commaeve.ns.cloudflare.com, jakub.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.45

NS records: maeve.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efrc.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.167, 172.67.154.97
AAAA22606:4700:3032::6815:30a7, 2606:4700:3031::ac43:9a61
NS2jakub.ns.cloudflare.com, maeve.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jakub.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

efrc.com maps to 4 IP numbers, specifically 104.21.48.167, 172.67.154.97, 2606:4700:3031::ac43:9a61 and 2606:4700:3032::6815:30a7.

Two other host names, along with rsiaparamount.com, 10goneviral.com and bdnhost.com, also share IP numbers with efrc.com.

Name Servers

efrc.com is delegated to two name servers: jakub.ns.cloudflare.com and maeve.ns.cloudflare.com.

efrc.com shares its NS records with other domains, for example odewamu.top, uluholi.top, udajuwa.top and two others.

efrc.com shares at least some of its name servers with other domains, including kornza.com, onefxea.com, sjzjcjz.com and two others.

These name servers are frequently paired with the name servers hattie.ns.cloudflare.com and mary.ns.cloudflare.com.

DNS names with 6 IP addresses:

jakub.ns.cloudflare.com points to 108.162.195.85, 162.159.44.85, 172.64.35.85 and three other IP addresses.

maeve.ns.cloudflare.com points to 108.162.194.45, 162.159.38.45, 172.64.34.45 and three other IP addresses.