cntf.com - dns.ninja

cntf.com

DNSSEC⚠️ Not signed
A2600:1f14:ea2:fa00:4478:73af:ab09:def3🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS
A2600:1f14:ea2:fa01:69b:9b5a:cc0a:1fb3🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS
A35.165.142.137🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix
A54.214.191.160🇺🇸 Amazon54.214.128.0/17 EC2 PDX prefix
NSns1.venture.com ⭐
A34.217.229.194🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-217-229-194.us-west-2.compute.amazonaws.com
NSns2.venture.com
A44.226.97.88🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-226-97-88.us-west-2.compute.amazonaws.com
TXTv=spf1 -all
SOAns1.venture.comhostmaster@venture.com 2026-06-24 #10

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=1782724970

Same first word

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tfcn.de

DNS History

61 records (6 active, 55 former)

20162017201820192020202120222023202420252026NSns1.venture.comns2.venture.combuy.internettraffic.comns1.mark.comns1.uniregistrymarket.linkns2.mark.comns2.uniregistrymarket.linksell.internettraffic.comMXnullmx.cntf.comA2600:1f14:ea2:fa00:4478:73af:ab09:def32600:1f14:ea2:fa01:69b:9b5a:cc0a:1fb335.165.142.13754.214.191.160100.22.22.82100.22.90.20916.145.35.11616.146.169.14416.148.208.120184.32.128.452406:da00:ff00::36c5:f8012406:da00:ff00::36f3:64c72600:1f14:ea2:fa00:1393:26ba:5f49:cf102600:1f14:ea2:fa00:1613:c09d:fcfc:cfe12600:1f14:ea2:fa00:3b20:933a:f325:62392600:1f14:ea2:fa00:48d3:dda8:23f3:48ae2600:1f14:ea2:fa00:5a42:8e00:9582:ea102600:1f14:ea2:fa00:7172:f027:cc50:5b92600:1f14:ea2:fa00:929c:362d:623c:14ca2600:1f14:ea2:fa00:adf0:3752:c0d:c3992600:1f14:ea2:fa00:e596:b363:4b21:28a32600:1f14:ea2:fa00:f592:7798:f38d:e8c52600:1f14:ea2:fa01:5b52:2d92:f038:c2752600:1f14:ea2:fa01:5b99:5eac:3240:b6582600:1f14:ea2:fa01:5b9d:903b:3f1c:af5f2600:1f14:ea2:fa01:5e38:66a:298c:70882600:1f14:ea2:fa01:7585:b85b:1894:417d2600:1f14:ea2:fa01:925c:8cd2:4e26:666f2600:1f14:ea2:fa01:b1f8:382d:b00f:849b2600:1f14:ea2:fa01:cd49:e390:574c:cc022600:1f14:ea2:fa01:dbb8:854f:f108:67bc2600:1f14:ea2:fa01:e366:6a6e:ffb7:5d0c2600:1f14:ea2:fa01:e557:fe89:8243:aafb35.155.33.22135.167.174.3244.224.153.6044.226.153.5844.227.251.22944.228.100.2344.237.20.13344.240.215.25052.42.198.20854.185.238.12854.190.111.24054.197.248.154.200.72.23754.213.174.654.243.100.19954.245.31.854.69.174.22669.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-11-02 → 2016-04-05 · 5 obs
○ 2015-06-16 14:42:36
● 2015-11-02 13:58:10
● 2016-04-05 12:45:04
○ 2016-12-04 03:59:30
○ 2026-06-29 09:30:00
○NSns1.mark.com2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 14:42:36
○ 2015-11-02 13:58:10
○ 2026-06-29 09:30:00
○NSns1.uniregistrymarket.link2016-12-04 → 2018-01-03 · 5 obs
○ 2016-04-05 12:45:04
● 2016-12-04 03:59:30
● 2018-01-03 13:07:40
○ 2026-02-16 09:20:12
○ 2026-06-29 09:30:00
●NSns1.venture.com2026-02-16 → 2026-06-29 · 3 obs
○ 2018-01-03 13:07:40
● 2026-02-16 09:20:12
● 2026-06-29 09:30:00
○NSns2.mark.com2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 14:42:36
○ 2015-11-02 13:58:10
○ 2026-06-29 09:30:00
○NSns2.uniregistrymarket.link2016-12-04 → 2018-01-03 · 5 obs
○ 2016-04-05 12:45:04
● 2016-12-04 03:59:30
● 2018-01-03 13:07:40
○ 2026-02-16 09:20:12
○ 2026-06-29 09:30:00
●NSns2.venture.com2026-02-16 → 2026-06-29 · 3 obs
○ 2018-01-03 13:07:40
● 2026-02-16 09:20:12
● 2026-06-29 09:30:00
○NSsell.internettraffic.com2015-11-02 → 2016-04-05 · 5 obs
○ 2015-06-16 14:42:36
● 2015-11-02 13:58:10
● 2016-04-05 12:45:04
○ 2016-12-04 03:59:30
○ 2026-06-29 09:30:00
○MXnullmx.cntf.com2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 14:42:36
○ 2015-11-02 13:58:10
○ 2026-06-29 09:30:00
○A100.22.22.822026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-21 14:39:48
● 2026-02-25 18:13:08
○ 2026-03-01 03:00:48
○ 2026-06-29 09:30:00
○A100.22.90.2092026-04-14 → 2026-04-14 · 4 obs
○ 2026-03-24 04:22:02
● 2026-04-14 03:00:42
○ 2026-04-26 04:19:44
○ 2026-06-29 09:30:00
○A16.145.35.1162026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 18:13:08
● 2026-03-01 03:00:48
○ 2026-03-08 14:42:34
○ 2026-06-29 09:30:00
○A16.146.169.1442026-02-16 → 2026-02-17 · 5 obs
○ 2018-01-03 13:07:40
● 2026-02-16 09:20:12
● 2026-02-17 14:36:50
○ 2026-02-20 00:55:10
○ 2026-06-29 09:30:00
○A16.148.208.1202026-02-16 → 2026-02-17 · 5 obs
○ 2018-01-03 13:07:40
● 2026-02-16 09:20:12
● 2026-02-17 14:36:50
○ 2026-02-20 00:55:10
○ 2026-06-29 09:30:00
○A184.32.128.452026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-08 14:42:34
● 2026-03-24 04:22:02
○ 2026-04-14 03:00:42
○ 2026-06-29 09:30:00
○A2406:da00:ff00::36c5:f8012015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 14:42:36
○ 2015-11-02 13:58:10
○ 2026-06-29 09:30:00
○A2406:da00:ff00::36f3:64c72015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 14:42:36
○ 2015-11-02 13:58:10
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:1393:26ba:5f49:cf102026-02-16 → 2026-02-17 · 5 obs
○ 2018-01-03 13:07:40
● 2026-02-16 09:20:12
● 2026-02-17 14:36:50
○ 2026-02-20 00:55:10
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:1613:c09d:fcfc:cfe12026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 18:13:08
● 2026-03-01 03:00:48
○ 2026-03-08 14:42:34
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:3b20:933a:f325:62392026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-01 03:00:48
● 2026-03-08 14:42:34
○ 2026-03-24 04:22:02
○ 2026-06-29 09:30:00
●A2600:1f14:ea2:fa00:4478:73af:ab09:def32026-06-29 → 2026-06-29 · 2 obs
○ 2026-06-17 19:10:20
● 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:48d3:dda8:23f3:48ae2026-04-14 → 2026-04-14 · 4 obs
○ 2026-03-24 04:22:02
● 2026-04-14 03:00:42
○ 2026-04-26 04:19:44
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:5a42:8e00:9582:ea102026-06-13 → 2026-06-17 · 4 obs
○ 2026-05-26 15:05:32
● 2026-06-13 03:19:50
● 2026-06-17 19:10:20
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:7172:f027:cc50:5b92026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-14 03:00:42
● 2026-04-26 04:19:44
○ 2026-05-26 15:05:32
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:929c:362d:623c:14ca2026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-21 14:39:48
● 2026-02-25 18:13:08
○ 2026-03-01 03:00:48
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:adf0:3752:c0d:c3992026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-08 14:42:34
● 2026-03-24 04:22:02
○ 2026-04-14 03:00:42
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:e596:b363:4b21:28a32026-05-26 → 2026-05-26 · 4 obs
○ 2026-04-26 04:19:44
● 2026-05-26 15:05:32
○ 2026-06-13 03:19:50
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa00:f592:7798:f38d:e8c52026-02-20 → 2026-02-21 · 5 obs
○ 2026-02-17 14:36:50
● 2026-02-20 00:55:10
● 2026-02-21 14:39:48
○ 2026-02-25 18:13:08
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:5b52:2d92:f038:c2752026-06-13 → 2026-06-13 · 4 obs
○ 2026-05-26 15:05:32
● 2026-06-13 03:19:50
○ 2026-06-17 04:37:00
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:5b99:5eac:3240:b6582026-05-26 → 2026-05-26 · 4 obs
○ 2026-04-26 04:19:44
● 2026-05-26 15:05:32
○ 2026-06-13 03:19:50
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:5b9d:903b:3f1c:af5f2026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-08 14:42:34
● 2026-03-24 04:22:02
○ 2026-04-14 03:00:42
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:5e38:66a:298c:70882026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-21 14:39:48
● 2026-02-25 18:13:08
○ 2026-03-01 03:00:48
○ 2026-06-29 09:30:00
●A2600:1f14:ea2:fa01:69b:9b5a:cc0a:1fb32026-06-29 → 2026-06-29 · 2 obs
○ 2026-06-17 19:10:20
● 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:7585:b85b:1894:417d2026-02-20 → 2026-02-21 · 5 obs
○ 2026-02-17 14:36:50
● 2026-02-20 00:55:10
● 2026-02-21 14:39:48
○ 2026-02-25 18:13:08
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:925c:8cd2:4e26:666f2026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-01 03:00:48
● 2026-03-08 14:42:34
○ 2026-03-24 04:22:02
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:b1f8:382d:b00f:849b2026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-14 03:00:42
● 2026-04-26 04:19:44
○ 2026-05-26 15:05:32
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:cd49:e390:574c:cc022026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-13 03:19:50
● 2026-06-17 04:37:00
● 2026-06-17 19:10:20
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:dbb8:854f:f108:67bc2026-04-14 → 2026-04-14 · 4 obs
○ 2026-03-24 04:22:02
● 2026-04-14 03:00:42
○ 2026-04-26 04:19:44
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:e366:6a6e:ffb7:5d0c2026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 18:13:08
● 2026-03-01 03:00:48
○ 2026-03-08 14:42:34
○ 2026-06-29 09:30:00
○A2600:1f14:ea2:fa01:e557:fe89:8243:aafb2026-02-16 → 2026-02-17 · 5 obs
○ 2018-01-03 13:07:40
● 2026-02-16 09:20:12
● 2026-02-17 14:36:50
○ 2026-02-20 00:55:10
○ 2026-06-29 09:30:00
○A35.155.33.2212026-05-26 → 2026-05-26 · 4 obs
○ 2026-04-26 04:19:44
● 2026-05-26 15:05:32
○ 2026-06-13 03:19:50
○ 2026-06-29 09:30:00
●A35.165.142.1372026-06-29 → 2026-06-29 · 2 obs
○ 2026-06-17 19:10:20
● 2026-06-29 09:30:00
○A35.167.174.322026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-01 03:00:48
● 2026-03-08 14:42:34
○ 2026-03-24 04:22:02
○ 2026-06-29 09:30:00
○A44.224.153.602026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-25 18:13:08
● 2026-03-01 03:00:48
○ 2026-03-08 14:42:34
○ 2026-06-29 09:30:00
○A44.226.153.582026-04-14 → 2026-04-14 · 4 obs
○ 2026-03-24 04:22:02
● 2026-04-14 03:00:42
○ 2026-04-26 04:19:44
○ 2026-06-29 09:30:00
○A44.227.251.2292026-06-17 → 2026-06-17 · 4 obs
○ 2026-06-13 03:19:50
● 2026-06-17 04:37:00
● 2026-06-17 19:10:20
○ 2026-06-29 09:30:00
○A44.228.100.232026-03-08 → 2026-03-08 · 4 obs
○ 2026-03-01 03:00:48
● 2026-03-08 14:42:34
○ 2026-03-24 04:22:02
○ 2026-06-29 09:30:00
○A44.237.20.1332026-06-13 → 2026-06-17 · 4 obs
○ 2026-05-26 15:05:32
● 2026-06-13 03:19:50
● 2026-06-17 19:10:20
○ 2026-06-29 09:30:00
○A44.240.215.2502026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-14 03:00:42
● 2026-04-26 04:19:44
○ 2026-05-26 15:05:32
○ 2026-06-29 09:30:00
○A52.42.198.2082026-02-20 → 2026-02-21 · 5 obs
○ 2026-02-17 14:36:50
● 2026-02-20 00:55:10
● 2026-02-21 14:39:48
○ 2026-02-25 18:13:08
○ 2026-06-29 09:30:00
○A54.185.238.1282026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-21 14:39:48
● 2026-02-25 18:13:08
○ 2026-03-01 03:00:48
○ 2026-06-29 09:30:00
○A54.190.111.2402026-02-20 → 2026-02-21 · 5 obs
○ 2026-02-17 14:36:50
● 2026-02-20 00:55:10
● 2026-02-21 14:39:48
○ 2026-02-25 18:13:08
○ 2026-06-29 09:30:00
○A54.197.248.12015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 14:42:36
○ 2015-11-02 13:58:10
○ 2026-06-29 09:30:00
○A54.200.72.2372026-06-13 → 2026-06-13 · 4 obs
○ 2026-05-26 15:05:32
● 2026-06-13 03:19:50
○ 2026-06-17 04:37:00
○ 2026-06-29 09:30:00
○A54.213.174.62026-04-26 → 2026-04-26 · 4 obs
○ 2026-04-14 03:00:42
● 2026-04-26 04:19:44
○ 2026-05-26 15:05:32
○ 2026-06-29 09:30:00
●A54.214.191.1602026-06-29 → 2026-06-29 · 2 obs
○ 2026-06-17 19:10:20
● 2026-06-29 09:30:00
○A54.243.100.1992015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 14:42:36
○ 2015-11-02 13:58:10
○ 2026-06-29 09:30:00
○A54.245.31.82026-05-26 → 2026-05-26 · 4 obs
○ 2026-04-26 04:19:44
● 2026-05-26 15:05:32
○ 2026-06-13 03:19:50
○ 2026-06-29 09:30:00
○A54.69.174.2262026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-08 14:42:34
● 2026-03-24 04:22:02
○ 2026-04-14 03:00:42
○ 2026-06-29 09:30:00
○A69.172.201.1532016-12-04 → 2018-01-03 · 5 obs
○ 2016-04-05 12:45:04
● 2016-12-04 03:59:30
● 2018-01-03 13:07:40
○ 2026-02-16 09:20:12
○ 2026-06-29 09:30:00
○A69.172.201.2082015-11-02 → 2016-04-05 · 5 obs
○ 2015-06-16 14:42:36
● 2015-11-02 13:58:10
● 2016-04-05 12:45:04
○ 2016-12-04 03:59:30
○ 2026-06-29 09:30:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...-
cntf.comns2.venture.com, ns1.venture.com2 records

✅ Authoritative Response

Server:34.217.229.194

NS records: ns2.venture.com, ns1.venture.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cntf.com (unsigned zone)

⏱️ Timing

Total: 1610ms | Queries: -

📄 Records

TypeCountSample Data
A254.214.191.160, 35.165.142.137
AAAA22600:1f14:ea2:fa01:69b:9b5a:cc0a:1fb3, 2600:1f14:ea2:fa00:4478:73af:ab09:def3
NS2ns2.venture.com, ns1.venture.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns1.venture.com hostmaster.venture.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.venture.com, ns1.venture.com)

Analysis

IP Addresses

cntf.com directs to four IP numbers, which are 35.165.142.137, 54.214.191.160, 2600:1f14:ea2:fa00:4478:73af:ab09:def3 and 2600:1f14:ea2:fa01:69b:9b5a:cc0a:1fb3.

npsm.com, mnle.com, cigl.com plus two other host names have IP numbers in common with cntf.com.

Name Servers

cntf.com uses two name servers for its delegation: ns1.venture.com and ns2.venture.com.

The name server configuration of cntf.com is shared with other domains, for instance indya.org, batterybooster.com, cremate.com and two others.

Both ns1.venture.com and ns2.venture.com have a single IP address each — ns1.venture.com resolves to 34.217.229.194 while ns2.venture.com resolves to 44.226.97.88.