`dfi-tt.com`

DNSSEC	⚠️ Not signed
A	54.240.184.53^{🇺🇸 Amazon54.240.184.0/24}
		PTR	`server-54-240-184-53.mia50.r.cloudfront.net`
A	54.240.184.89^{🇺🇸 Amazon54.240.184.0/24}
A	54.240.184.122^{🇺🇸 Amazon54.240.184.0/24}
A	54.240.184.126^{🇺🇸 Amazon54.240.184.0/24}
NS	`ns-1881.awsdns-43.co.uk` ⭐
		A	2600:9000:5307:5900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1881.awsdns-43.co.uk`
		A	205.251.199.89^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1881.awsdns-43.co.uk`
NS	`ns-1277.awsdns-31.org`
		A	2600:9000:5304:fd00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1277.awsdns-31.org`
		A	205.251.196.253^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1277.awsdns-31.org`
NS	`ns-381.awsdns-47.com`
		A	2600:9000:5301:7d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-381.awsdns-47.com`
		A	205.251.193.125^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-381.awsdns-47.com`
NS	`ns-776.awsdns-33.net`
		A	2600:9000:5303:800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-776.awsdns-33.net`
		A	205.251.195.8^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-776.awsdns-33.net`
SOA	`ns-1881.awsdns-43.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775992297

Previously MX for

dfi-tt.com

Same first word

dfi-tt.com

DNS History

36 records (8 active, 28 former)

●NSns-1277.awsdns-31.org2026-02-17 → 2026-04-12 · 3 obs

○ 2019-04-02 13:17:16
● 2026-02-17 14:07:26
● 2026-04-12 11:35:04

●NSns-1881.awsdns-43.co.uk2026-02-17 → 2026-04-12 · 3 obs

○ 2019-04-02 13:17:16
● 2026-02-17 14:07:26
● 2026-04-12 11:35:04

●NSns-381.awsdns-47.com2026-02-17 → 2026-04-12 · 3 obs

○ 2019-04-02 13:17:16
● 2026-02-17 14:07:26
● 2026-04-12 11:35:04

●NSns-776.awsdns-33.net2026-02-17 → 2026-04-12 · 3 obs

○ 2019-04-02 13:17:16
● 2026-02-17 14:07:26
● 2026-04-12 11:35:04

○NSns1.rhostbh.com2019-04-02 → 2019-04-02 · 3 obs

● 2019-04-02 13:17:16
○ 2026-02-17 14:07:26
○ 2026-04-12 11:35:04

○NSns2.rhostbh.com2019-04-02 → 2019-04-02 · 3 obs

● 2019-04-02 13:17:16
○ 2026-02-17 14:07:26
○ 2026-04-12 11:35:04

○MXdfi-tt.com2019-04-02 → 2019-04-02 · 3 obs

● 2019-04-02 13:17:16
○ 2026-02-17 14:07:26
○ 2026-04-12 11:35:04

○A173.254.103.1102019-04-02 → 2019-04-02 · 3 obs

● 2019-04-02 13:17:16
○ 2026-02-17 14:07:26
○ 2026-04-12 11:35:04

○A18.164.116.182026-03-07 → 2026-04-10 · 15 obs

○ 2026-03-06 16:18:04
● 2026-03-07 21:27:38
○ 2026-03-08 07:55:58
○ 2026-03-15 05:08:14
● 2026-03-22 16:05:56
○ 2026-03-22 19:24:20
○ 2026-03-29 05:06:16
● 2026-03-29 22:47:48
○ 2026-03-30 06:12:20
○ 2026-04-08 03:23:18
● 2026-04-09 17:42:22
○ 2026-04-09 21:12:20
● 2026-04-10 08:11:14
○ 2026-04-10 16:23:00
○ 2026-04-12 11:35:04

○A18.164.116.682026-03-07 → 2026-04-10 · 15 obs

○A18.164.116.802026-03-07 → 2026-04-10 · 15 obs

○A18.164.116.912026-03-07 → 2026-04-10 · 15 obs

○A18.245.253.332026-02-17 → 2026-04-12 · 40 obs

○ 2019-04-02 13:17:16
● 2026-02-17 14:07:26
● 2026-02-20 19:54:44
○ 2026-02-21 00:59:06
● 2026-02-21 23:09:00
● 2026-02-22 20:25:42
○ 2026-02-27 15:05:50
○ 2026-03-02 12:11:48
● 2026-03-02 22:13:38
○ 2026-03-05 11:07:44
● 2026-03-06 03:10:06
○ 2026-03-06 09:47:40
● 2026-03-06 12:39:16
○ 2026-03-06 16:18:04
○ 2026-03-07 21:27:38
● 2026-03-08 07:55:58
● 2026-03-15 05:08:14
○ 2026-03-22 16:05:56
● 2026-03-22 19:24:20
● 2026-03-23 19:04:10
○ 2026-03-24 12:36:38
● 2026-03-25 01:05:02
● 2026-03-28 13:37:40
○ 2026-03-28 17:13:38
○ 2026-03-30 14:03:52
● 2026-03-31 06:47:46
● 2026-04-01 06:40:30
○ 2026-04-02 10:15:16
● 2026-04-03 10:53:10
● 2026-04-05 00:55:38
○ 2026-04-07 08:03:48
● 2026-04-07 14:13:28
○ 2026-04-07 15:35:22
○ 2026-04-10 16:23:00
● 2026-04-10 22:55:44
○ 2026-04-11 03:50:46
○ 2026-04-11 22:15:58
● 2026-04-12 08:48:56
○ 2026-04-12 11:24:14
○ 2026-04-12 11:35:04

○A18.245.253.462026-02-17 → 2026-04-12 · 40 obs

○A18.245.253.812026-02-17 → 2026-04-12 · 40 obs

○A18.245.253.872026-02-17 → 2026-04-12 · 40 obs

○A3.161.193.1072026-03-28 → 2026-04-07 · 13 obs

○ 2026-03-28 13:37:40
● 2026-03-28 17:13:38
○ 2026-03-29 05:06:16
○ 2026-03-29 22:47:48
● 2026-03-30 06:12:20
○ 2026-03-30 14:03:52
○ 2026-04-01 06:40:30
● 2026-04-02 10:15:16
○ 2026-04-03 10:53:10
○ 2026-04-05 00:55:38
● 2026-04-07 08:03:48
○ 2026-04-07 14:13:28
○ 2026-04-12 11:35:04

○A3.161.193.122026-03-28 → 2026-04-07 · 13 obs

○A3.161.193.822026-03-28 → 2026-04-07 · 13 obs

○A3.161.193.912026-03-28 → 2026-04-07 · 13 obs

○A3.163.125.372026-02-21 → 2026-03-02 · 9 obs

○ 2026-02-17 14:07:26
○ 2026-02-20 19:54:44
● 2026-02-21 00:59:06
○ 2026-02-21 23:09:00
○ 2026-02-27 15:05:50
● 2026-02-28 05:05:30
● 2026-03-02 12:11:48
○ 2026-03-02 22:13:38
○ 2026-04-12 11:35:04

○A3.163.125.712026-02-21 → 2026-03-02 · 9 obs

○A3.163.125.902026-02-21 → 2026-03-02 · 9 obs

○A3.163.125.972026-02-21 → 2026-03-02 · 9 obs

○A3.170.19.1142026-02-27 → 2026-04-07 · 17 obs

○ 2026-02-22 20:25:42
● 2026-02-27 15:05:50
○ 2026-02-28 05:05:30
○ 2026-03-02 22:13:38
● 2026-03-05 11:07:44
○ 2026-03-06 03:10:06
● 2026-03-06 09:47:40
○ 2026-03-06 12:39:16
● 2026-03-06 16:18:04
○ 2026-03-07 21:27:38
○ 2026-03-30 06:12:20
● 2026-03-30 14:03:52
○ 2026-03-31 06:47:46
○ 2026-04-07 14:13:28
● 2026-04-07 15:35:22
○ 2026-04-08 03:23:18
○ 2026-04-12 11:35:04

○A3.170.19.502026-02-27 → 2026-04-07 · 17 obs

○A3.170.19.582026-02-27 → 2026-04-07 · 17 obs

○A3.170.19.592026-02-27 → 2026-04-07 · 17 obs

○A3.174.113.352026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:04:10
● 2026-03-24 12:36:38
○ 2026-03-25 01:05:02
○ 2026-04-12 11:35:04

○A3.174.113.52026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:04:10
● 2026-03-24 12:36:38
○ 2026-03-25 01:05:02
○ 2026-04-12 11:35:04

○A3.174.113.792026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:04:10
● 2026-03-24 12:36:38
○ 2026-03-25 01:05:02
○ 2026-04-12 11:35:04

○A3.174.113.962026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 19:04:10
● 2026-03-24 12:36:38
○ 2026-03-25 01:05:02
○ 2026-04-12 11:35:04

●A54.240.184.1222026-03-29 → 2026-04-12 · 15 obs

○ 2026-03-28 17:13:38
● 2026-03-29 05:06:16
○ 2026-03-29 22:47:48
○ 2026-04-07 15:35:22
● 2026-04-08 03:23:18
○ 2026-04-09 17:42:22
● 2026-04-09 21:12:20
○ 2026-04-10 08:11:14
● 2026-04-10 16:23:00
○ 2026-04-10 22:55:44
● 2026-04-11 03:50:46
● 2026-04-11 22:15:58
○ 2026-04-12 08:48:56
● 2026-04-12 11:24:14
● 2026-04-12 11:35:04

●A54.240.184.1262026-03-29 → 2026-04-12 · 15 obs

●A54.240.184.532026-03-29 → 2026-04-12 · 15 obs

●A54.240.184.892026-03-29 → 2026-04-12 · 15 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dfi-tt.com	ns-381.awsdns-47.com, ns-776.awsdns-33.net, ns-1881.awsdns-43.co.uk, ns-1277.awsdns-31.org	1 record

✅ Authoritative Response

Server:205.251.199.89

NS records: ns-381.awsdns-47.com, ns-776.awsdns-33.net, ns-1881.awsdns-43.co.uk, ns-1277.awsdns-31.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfi-tt.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`54.240.184.122, 54.240.184.89...`
NS	4	`ns-1277.awsdns-31.org, ns-1881.awsdns-43.co.uk...`
SOA	1	`ns-1881.awsdns-43.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-381.awsdns-47.com)

Analysis

IP Addresses

Four IP numbers are pointed to by dfi-tt.com: 54.240.184.53, 54.240.184.89, 54.240.184.122 and 54.240.184.126.

other host names including mlr.allfreeknitting.com, stockbook.xyz, allcoe.co.kr, softwareventures.co.uk and luresalon.mysalononline.com share IP numbers with dfi-tt.com.

Name Servers

dfi-tt.com is delegated to four name servers: ns-381.awsdns-47.com, ns-776.awsdns-33.net, ns-1277.awsdns-31.org and ns-1881.awsdns-43.co.uk.

dfi-tt.com at least partially shares name servers with other domains, for instance reecho.com, expertfrance.com, royalexchang.com, perito.org and gogo-gadget.com.au.

These name servers are commonly used alongside ns-225.awsdns-28.com, ns-1483.awsdns-57.org, ns-1601.awsdns-08.co.uk, ns1.domainstocks.org, ns2.domainstocks.org, ns3.domainstocks.org and ns4.domainstocks.org.

Host names with two IP numbers:

ns-381.awsdns-47.com points to 2600:9000:5301:7d00::1 and 205.251.193.125; ns-776.awsdns-33.net points to 2600:9000:5303:800::1 and 205.251.195.8; ns-1277.awsdns-31.org points to 2600:9000:5304:fd00::1 and 205.251.196.253; ns-1881.awsdns-43.co.uk points to 2600:9000:5307:5900::1 and 205.251.199.89.

dfi-tt.com - robtex.com

dfi-tt.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dfi-tt.com`

`com`