efprof.com - dns.ninja

efprof.com

DNSSEC⚠️ Not signed
A44.226.101.189🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-226-101-189.us-west-2.compute.amazonaws.com
A44.231.198.215🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
A100.23.233.40🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix
A184.34.210.107🇺🇸 Amazon184.32.0.0/14 EC2 Prefix
NSns-1910.awsdns-46.co.uk ⭐
A2600:9000:5307:7600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1910.awsdns-46.co.uk
A205.251.199.118🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1910.awsdns-46.co.uk
NSns-1433.awsdns-51.org
A2600:9000:5305:9900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1433.awsdns-51.org
A205.251.197.153🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1433.awsdns-51.org
NSns-675.awsdns-20.net
A2600:9000:5302:a300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-675.awsdns-20.net
A205.251.194.163🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-675.awsdns-20.net
NSns-92.awsdns-11.com
A2600:9000:5300:5c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-92.awsdns-11.com
A205.251.192.92🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-92.awsdns-11.com
SOAns-1910.awsdns-46.co.ukawsdns-hostmaster@amazon.com serial=1

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=1786423114

Same first word

efprof.com

Similar names

poffer.com
effpro.eu
effpro.jp
effpro.com
proffe.no
proffe.shop
effpro.de
proffe.com.tr
proffe.de
proeff.com
peroff.com
ffepro.com
proffe.cl
effpro.se
proffe.world
proeff.de
offerp.com

DNS History

69 records (8 active, 61 former)

20162017201820192020202120222023202420252026NSns-1433.awsdns-51.orgns-1910.awsdns-46.co.ukns-675.awsdns-20.netns-92.awsdns-11.comns39.domaincontrol.comns40.domaincontrol.comA100.23.233.40184.34.210.10744.226.101.18944.231.198.215100.21.241.134100.22.178.95100.23.133.162100.23.185.209100.23.33.93100.23.35.78100.23.38.1116.145.130.22616.145.192.8616.146.0.4116.146.142.24416.146.242.239184.32.60.6184.33.11.59184.33.55.88184.33.60.33184.34.42.8216.121.112.22632.184.186.532.184.61.7834.208.85.535.160.163.11835.163.241.11835.165.85.11635.83.199.2635.95.172.12044.225.10.18244.232.167.23644.232.178.14644.233.205.6944.233.241.13044.235.17.4144.236.19.3744.238.205.19544.246.53.25044.250.79.20852.12.184.19252.24.56.652.25.21.25252.26.159.21752.26.77.21852.32.127.16652.32.173.15052.38.113.23552.38.93.15952.39.233.14152.41.87.6152.43.31.19952.88.9.2954.185.240.5354.191.75.13454.201.203.4554.203.250.12954.203.35.23954.244.139.19454.244.162.22254.245.94.17454.68.161.17054.69.218.156
●NSns-1433.awsdns-51.org2016-01-14 → 2026-08-11 · 3 obs
○ 2015-11-30 05:17:34
● 2016-01-14 01:24:28
● 2026-08-11 05:05:44
●NSns-1910.awsdns-46.co.uk2016-01-14 → 2026-08-11 · 3 obs
○ 2015-11-30 05:17:34
● 2016-01-14 01:24:28
● 2026-08-11 05:05:44
●NSns-675.awsdns-20.net2016-01-14 → 2026-08-11 · 3 obs
○ 2015-11-30 05:17:34
● 2016-01-14 01:24:28
● 2026-08-11 05:05:44
●NSns-92.awsdns-11.com2016-01-14 → 2026-08-11 · 3 obs
○ 2015-11-30 05:17:34
● 2016-01-14 01:24:28
● 2026-08-11 05:05:44
○NSns39.domaincontrol.com2015-07-22 → 2015-11-30 · 4 obs
● 2015-07-22 12:19:38
● 2015-11-30 05:17:34
○ 2016-01-14 01:24:28
○ 2026-08-11 05:05:44
○NSns40.domaincontrol.com2015-07-22 → 2015-11-30 · 4 obs
● 2015-07-22 12:19:38
● 2015-11-30 05:17:34
○ 2016-01-14 01:24:28
○ 2026-08-11 05:05:44
○A100.21.241.1342026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-07 13:36:02
● 2026-06-13 00:55:30
○ 2026-06-25 03:01:16
○ 2026-08-11 05:05:44
○A100.22.178.952026-02-14 → 2026-02-17 · 5 obs
○ 2017-04-09 06:46:36
● 2026-02-14 18:29:38
● 2026-02-17 05:48:02
○ 2026-02-24 14:42:56
○ 2026-08-11 05:05:44
○A100.23.133.1622026-03-02 → 2026-03-04 · 5 obs
○ 2026-02-24 14:42:56
● 2026-03-02 07:59:16
● 2026-03-04 15:16:12
○ 2026-03-21 05:36:18
○ 2026-08-11 05:05:44
○A100.23.185.2092026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-17 05:48:02
● 2026-02-24 14:42:56
○ 2026-03-02 07:59:16
○ 2026-08-11 05:05:44
●A100.23.233.402026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-27 22:52:00
● 2026-08-11 05:05:44
○A100.23.33.932026-02-14 → 2026-02-17 · 5 obs
○ 2017-04-09 06:46:36
● 2026-02-14 18:29:38
● 2026-02-17 05:48:02
○ 2026-02-24 14:42:56
○ 2026-08-11 05:05:44
○A100.23.35.782026-02-14 → 2026-08-11 · 2 obs
○ 2026-02-14 18:29:38
○ 2026-08-11 05:05:44
○A100.23.38.112026-05-19 → 2026-05-19 · 4 obs
○ 2026-05-06 19:38:44
● 2026-05-19 15:36:08
○ 2026-06-07 13:36:02
○ 2026-08-11 05:05:44
○A16.145.130.2262026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-04 15:16:12
● 2026-03-21 05:36:18
○ 2026-03-23 15:46:48
○ 2026-08-11 05:05:44
○A16.145.192.862026-07-12 → 2026-07-12 · 4 obs
○ 2026-06-25 03:01:16
● 2026-07-12 04:40:50
○ 2026-07-17 19:56:48
○ 2026-08-11 05:05:44
○A16.146.0.412026-03-02 → 2026-03-04 · 5 obs
○ 2026-02-24 14:42:56
● 2026-03-02 07:59:16
● 2026-03-04 15:16:12
○ 2026-03-21 05:36:18
○ 2026-08-11 05:05:44
○A16.146.142.2442026-02-14 → 2026-08-11 · 2 obs
○ 2026-02-14 18:29:38
○ 2026-08-11 05:05:44
○A16.146.242.2392026-07-17 → 2026-07-17 · 4 obs
○ 2026-07-12 04:40:50
● 2026-07-17 19:56:48
○ 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
○A184.32.60.62026-06-07 → 2026-06-07 · 4 obs
○ 2026-05-19 15:36:08
● 2026-06-07 13:36:02
○ 2026-06-13 00:55:30
○ 2026-08-11 05:05:44
○A184.33.11.592026-03-25 → 2026-04-10 · 5 obs
○ 2026-03-23 15:46:48
● 2026-03-25 19:42:54
● 2026-04-10 03:26:38
○ 2026-05-06 19:38:44
○ 2026-08-11 05:05:44
○A184.33.55.882026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-10 03:26:38
● 2026-05-06 19:38:44
○ 2026-05-19 15:36:08
○ 2026-08-11 05:05:44
○A184.33.60.332026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-10 03:26:38
● 2026-05-06 19:38:44
○ 2026-05-19 15:36:08
○ 2026-08-11 05:05:44
●A184.34.210.1072026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-27 22:52:00
● 2026-08-11 05:05:44
○A184.34.42.82026-07-27 → 2026-07-27 · 3 obs
○ 2026-07-17 19:56:48
● 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
○A216.121.112.2262015-07-22 → 2015-11-30 · 4 obs
● 2015-07-22 12:19:38
● 2015-11-30 05:17:34
○ 2016-01-14 01:24:28
○ 2026-08-11 05:05:44
○A32.184.186.52026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-07 13:36:02
● 2026-06-13 00:55:30
○ 2026-06-25 03:01:16
○ 2026-08-11 05:05:44
○A32.184.61.782026-07-12 → 2026-07-12 · 4 obs
○ 2026-06-25 03:01:16
● 2026-07-12 04:40:50
○ 2026-07-17 19:56:48
○ 2026-08-11 05:05:44
○A34.208.85.52026-07-27 → 2026-07-27 · 3 obs
○ 2026-07-17 19:56:48
● 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
○A35.160.163.1182026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-07 13:36:02
● 2026-06-13 00:55:30
○ 2026-06-25 03:01:16
○ 2026-08-11 05:05:44
○A35.163.241.1182026-07-27 → 2026-07-27 · 3 obs
○ 2026-07-17 19:56:48
● 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
○A35.165.85.1162026-06-07 → 2026-06-07 · 4 obs
○ 2026-05-19 15:36:08
● 2026-06-07 13:36:02
○ 2026-06-13 00:55:30
○ 2026-08-11 05:05:44
○A35.83.199.262026-03-21 → 2026-03-28 · 5 obs
○ 2026-03-04 15:16:12
● 2026-03-21 05:36:18
● 2026-03-28 09:50:38
○ 2026-04-09 16:46:38
○ 2026-08-11 05:05:44
○A35.95.172.1202026-05-19 → 2026-05-19 · 4 obs
○ 2026-05-06 19:38:44
● 2026-05-19 15:36:08
○ 2026-06-07 13:36:02
○ 2026-08-11 05:05:44
○A44.225.10.1822026-07-27 → 2026-07-27 · 3 obs
○ 2026-07-17 19:56:48
● 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
●A44.226.101.1892026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-27 22:52:00
● 2026-08-11 05:05:44
●A44.231.198.2152026-08-11 → 2026-08-11 · 2 obs
○ 2026-07-27 22:52:00
● 2026-08-11 05:05:44
○A44.232.167.2362026-07-17 → 2026-07-17 · 4 obs
○ 2026-07-12 04:40:50
● 2026-07-17 19:56:48
○ 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
○A44.232.178.1462026-06-07 → 2026-06-07 · 4 obs
○ 2026-05-19 15:36:08
● 2026-06-07 13:36:02
○ 2026-06-13 00:55:30
○ 2026-08-11 05:05:44
○A44.233.205.692026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-13 00:55:30
● 2026-06-25 03:01:16
○ 2026-07-12 04:40:50
○ 2026-08-11 05:05:44
○A44.233.241.1302026-07-12 → 2026-07-12 · 4 obs
○ 2026-06-25 03:01:16
● 2026-07-12 04:40:50
○ 2026-07-17 19:56:48
○ 2026-08-11 05:05:44
○A44.235.17.412026-02-14 → 2026-02-17 · 5 obs
○ 2017-04-09 06:46:36
● 2026-02-14 18:29:38
● 2026-02-17 05:48:02
○ 2026-02-24 14:42:56
○ 2026-08-11 05:05:44
○A44.236.19.372026-03-21 → 2026-03-23 · 5 obs
○ 2026-03-04 15:16:12
● 2026-03-21 05:36:18
● 2026-03-23 15:46:48
○ 2026-03-25 19:42:54
○ 2026-08-11 05:05:44
○A44.238.205.1952026-05-19 → 2026-05-19 · 4 obs
○ 2026-05-06 19:38:44
● 2026-05-19 15:36:08
○ 2026-06-07 13:36:02
○ 2026-08-11 05:05:44
○A44.246.53.2502026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-10 03:26:38
● 2026-05-06 19:38:44
○ 2026-05-19 15:36:08
○ 2026-08-11 05:05:44
○A44.250.79.2082026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-07 13:36:02
● 2026-06-13 00:55:30
○ 2026-06-25 03:01:16
○ 2026-08-11 05:05:44
○A52.12.184.1922026-04-09 → 2026-04-10 · 5 obs
○ 2026-03-28 09:50:38
● 2026-04-09 16:46:38
● 2026-04-10 03:26:38
○ 2026-05-06 19:38:44
○ 2026-08-11 05:05:44
○A52.24.56.62026-02-24 → 2026-03-04 · 5 obs
○ 2026-02-17 05:48:02
● 2026-02-24 14:42:56
● 2026-03-04 15:16:12
○ 2026-03-21 05:36:18
○ 2026-08-11 05:05:44
○A52.25.21.2522026-03-23 → 2026-03-28 · 5 obs
○ 2026-03-21 05:36:18
● 2026-03-23 15:46:48
● 2026-03-28 09:50:38
○ 2026-04-09 16:46:38
○ 2026-08-11 05:05:44
○A52.26.159.2172026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-13 00:55:30
● 2026-06-25 03:01:16
○ 2026-07-12 04:40:50
○ 2026-08-11 05:05:44
○A52.26.77.2182026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-04 15:16:12
● 2026-03-21 05:36:18
○ 2026-03-23 15:46:48
○ 2026-08-11 05:05:44
○A52.32.127.1662026-03-02 → 2026-03-04 · 5 obs
○ 2026-02-24 14:42:56
● 2026-03-02 07:59:16
● 2026-03-04 15:16:12
○ 2026-03-21 05:36:18
○ 2026-08-11 05:05:44
○A52.32.173.1502016-01-14 → 2017-04-09 · 5 obs
○ 2015-11-30 05:17:34
● 2016-01-14 01:24:28
● 2017-04-09 06:46:36
○ 2026-02-14 18:29:38
○ 2026-08-11 05:05:44
○A52.38.113.2352026-05-06 → 2026-05-06 · 4 obs
○ 2026-04-10 03:26:38
● 2026-05-06 19:38:44
○ 2026-05-19 15:36:08
○ 2026-08-11 05:05:44
○A52.38.93.1592026-02-14 → 2026-08-11 · 2 obs
○ 2026-02-14 18:29:38
○ 2026-08-11 05:05:44
○A52.39.233.1412026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-13 00:55:30
● 2026-06-25 03:01:16
○ 2026-07-12 04:40:50
○ 2026-08-11 05:05:44
○A52.41.87.612026-04-09 → 2026-04-10 · 5 obs
○ 2026-03-28 09:50:38
● 2026-04-09 16:46:38
● 2026-04-10 03:26:38
○ 2026-05-06 19:38:44
○ 2026-08-11 05:05:44
○A52.43.31.1992026-06-07 → 2026-06-07 · 4 obs
○ 2026-05-19 15:36:08
● 2026-06-07 13:36:02
○ 2026-06-13 00:55:30
○ 2026-08-11 05:05:44
○A52.88.9.292026-02-14 → 2026-08-11 · 2 obs
○ 2026-02-14 18:29:38
○ 2026-08-11 05:05:44
○A54.185.240.532026-04-09 → 2026-04-10 · 5 obs
○ 2026-03-28 09:50:38
● 2026-04-09 16:46:38
● 2026-04-10 03:26:38
○ 2026-05-06 19:38:44
○ 2026-08-11 05:05:44
○A54.191.75.1342026-03-23 → 2026-03-28 · 5 obs
○ 2026-03-21 05:36:18
● 2026-03-23 15:46:48
● 2026-03-28 09:50:38
○ 2026-04-09 16:46:38
○ 2026-08-11 05:05:44
○A54.201.203.452026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-17 05:48:02
● 2026-02-24 14:42:56
○ 2026-03-02 07:59:16
○ 2026-08-11 05:05:44
○A54.203.250.1292026-07-17 → 2026-07-17 · 4 obs
○ 2026-07-12 04:40:50
● 2026-07-17 19:56:48
○ 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
○A54.203.35.2392026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-17 05:48:02
● 2026-02-24 14:42:56
○ 2026-03-02 07:59:16
○ 2026-08-11 05:05:44
○A54.244.139.1942026-06-25 → 2026-06-25 · 4 obs
○ 2026-06-13 00:55:30
● 2026-06-25 03:01:16
○ 2026-07-12 04:40:50
○ 2026-08-11 05:05:44
○A54.244.162.2222026-07-17 → 2026-07-17 · 4 obs
○ 2026-07-12 04:40:50
● 2026-07-17 19:56:48
○ 2026-07-27 22:52:00
○ 2026-08-11 05:05:44
○A54.245.94.1742026-05-19 → 2026-05-19 · 4 obs
○ 2026-05-06 19:38:44
● 2026-05-19 15:36:08
○ 2026-06-07 13:36:02
○ 2026-08-11 05:05:44
○A54.68.161.1702026-02-14 → 2026-02-17 · 5 obs
○ 2017-04-09 06:46:36
● 2026-02-14 18:29:38
● 2026-02-17 05:48:02
○ 2026-02-24 14:42:56
○ 2026-08-11 05:05:44
○A54.69.218.1562026-07-12 → 2026-07-12 · 4 obs
○ 2026-06-25 03:01:16
● 2026-07-12 04:40:50
○ 2026-07-17 19:56:48
○ 2026-08-11 05:05:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...-
efprof.comns-92.awsdns-11.com, ns-675.awsdns-20.net, ns-1910.awsdns-46.co.uk, ns-1433.awsdns-51.org2 records

✅ Authoritative Response

Server:205.251.197.153

NS records: ns-92.awsdns-11.com, ns-675.awsdns-20.net, ns-1910.awsdns-46.co.uk, ns-1433.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efprof.com (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

TypeCountSample Data
A4184.34.210.107, 100.23.233.40...
NS4ns-1433.awsdns-51.org, ns-1910.awsdns-46.co.uk...
SOA1ns-1910.awsdns-46.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-92.awsdns-11.com, ns-92.awsdns-11.com)

Analysis

IP Addresses

efprof.com points to the four IP addresses 44.226.101.189, 44.231.198.215, 100.23.233.40 and 184.34.210.107.

Name Servers

The authoritative name servers for efprof.com are ns-92.awsdns-11.com, ns-675.awsdns-20.net, ns-1433.awsdns-51.org and ns-1910.awsdns-46.co.uk.

There is at least partial name server overlap between efprof.com and other domains — mediaacademy.sg, craballeyoc.com, soin.us and two more among them.

These name servers regularly appear alongside sdns3.ultradns.com, ns-531.awsdns-02.net, sdns3.ultradns.biz and 4 other name servers in NS record sets.

All four hostnames — ns-92.awsdns-11.com, ns-675.awsdns-20.net, ns-1433.awsdns-51.org and ns-1910.awsdns-46.co.uk — resolve to two IP numbers apiece: ns-92.awsdns-11.com to 205.251.192.92 and 2600:9000:5300:5c00::1; ns-675.awsdns-20.net to 205.251.194.163 and 2600:9000:5302:a300::1; ns-1433.awsdns-51.org to 205.251.197.153 and 2600:9000:5305:9900::1; ns-1910.awsdns-46.co.uk to 205.251.199.118 and 2600:9000:5307:7600::1.