`twbyop.com`

DNSSEC	⚠️ Not signed
A	2600:1408:ec00:36::1736:7f26^{🇺🇸 AKAMAI-ASN12600:1408:ec00::/48 Akamai Technologies}
		PTR	`g2600-1408-ec00-0036-0000-0000-1736-7f26.deploy.static.akamaitechnologies.com`
A	2600:1408:ec00:36::1736:7f28^{🇺🇸 AKAMAI-ASN12600:1408:ec00::/48 Akamai Technologies}
A	23.207.202.131^{🇺🇸 AKAMAI-ASN123.207.202.0/24 Akamai Technologies}
A	23.207.202.154^{🇺🇸 AKAMAI-ASN123.207.202.0/24 Akamai Technologies}
NS	`sdns26.ultradns.com` ⭐
		A	2610:a1:1001::1a^{🇺🇸 MAINT-ID-120082610:a1:1001::/48 Neustar}
			PTR	`sdns26.ultradns.com`
		A	156.154.140.26^{🇺🇸 MAINT-ID-12008156.154.140.0/24 Neustar}
			PTR	`sdns26.ultradns.com`
NS	`sdns26.ultradns.biz`
		A	2610:a1:1003::1a^{🇺🇸 MAINT-ID-120082610:a1:1003::/48 Neustar}
			PTR	`sdns26.ultradns.biz`
		A	156.154.142.26^{🇺🇸 MAINT-ID-12008156.154.142.0/24 Neustar}
			PTR	`sdns26.ultradns.biz`
NS	`sdns26.ultradns.net`
		A	2610:a1:1002::1a^{🇺🇸 MAINT-ID-120082610:a1:1002::/48 Neustar}
			PTR	`sdns26.ultradns.net`
		A	156.154.141.26^{🇺🇸 MAINT-ID-12008156.154.141.0/24 Neustar}
			PTR	`sdns26.ultradns.net`
NS	`sdns26.ultradns.org`
		A	2610:a1:1004::1a^{🇺🇸 MAINT-ID-120082610:a1:1004::/48 Neustar}
			PTR	`sdns26.ultradns.org`
		A	156.154.143.26^{🇺🇸 MAINT-ID-12008156.154.143.0/24 Neustar}
			PTR	`sdns26.ultradns.org`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`_si04btp6rl4smmajrza7ww41zzys41h`
SOA	`sdns26.ultradns.com`tblackwell@tracfone.com 2022-12-09 #8

`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=1778439591

Same first word

twbyop.com

Similar names

wpboty.com

bwyotp.com

DNS History

56 records (10 active, 46 former)

○NSns37.domaincontrol.com2016-12-19 → 2017-11-11 · 4 obs

● 2016-12-19 17:36:16
● 2017-11-11 10:17:22
○ 2026-05-03 18:57:36
○ 2026-05-10 19:27:26

○NSns38.domaincontrol.com2016-12-19 → 2017-11-11 · 4 obs

● 2016-12-19 17:36:16
● 2017-11-11 10:17:22
○ 2026-05-03 18:57:36
○ 2026-05-10 19:27:26

●NSsdns26.ultradns.biz2026-05-03 → 2026-05-10 · 3 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
● 2026-05-10 19:27:26

●NSsdns26.ultradns.com2026-05-03 → 2026-05-10 · 3 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
● 2026-05-10 19:27:26

●NSsdns26.ultradns.net2026-05-03 → 2026-05-10 · 3 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
● 2026-05-10 19:27:26

●NSsdns26.ultradns.org2026-05-03 → 2026-05-10 · 3 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
● 2026-05-10 19:27:26

●MXmailstore1.secureserver.net2016-12-19 → 2026-05-10 · 2 obs

● 2016-12-19 17:36:16
● 2026-05-10 19:27:26

●MXsmtp.secureserver.net2016-12-19 → 2026-05-10 · 2 obs

● 2016-12-19 17:36:16
● 2026-05-10 19:27:26

○A104.110.191.1782026-05-07 → 2026-05-10 · 14 obs

○ 2026-05-07 06:03:52
● 2026-05-07 07:02:18
○ 2026-05-07 08:53:44
○ 2026-05-07 16:42:06
● 2026-05-08 00:12:04
● 2026-05-08 01:08:08
○ 2026-05-08 07:30:34
○ 2026-05-09 07:13:46
● 2026-05-09 08:55:32
○ 2026-05-09 10:38:22
○ 2026-05-10 12:40:44
● 2026-05-10 14:07:38
○ 2026-05-10 14:46:34
○ 2026-05-10 19:27:26

○A104.110.191.1852026-05-07 → 2026-05-10 · 14 obs

○A184.106.42.1602016-12-19 → 2017-11-11 · 4 obs

● 2016-12-19 17:36:16
● 2017-11-11 10:17:22
○ 2026-05-03 18:57:36
○ 2026-05-10 19:27:26

○A193.108.153.1422026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-07 07:02:18
● 2026-05-07 08:53:44
○ 2026-05-07 15:38:02
○ 2026-05-10 19:27:26

○A2.16.106.112026-05-05 → 2026-05-10 · 18 obs

○ 2026-05-04 07:23:18
● 2026-05-05 18:59:48
○ 2026-05-05 19:35:52
○ 2026-05-05 22:41:24
● 2026-05-06 00:15:46
○ 2026-05-06 18:49:38
○ 2026-05-06 19:38:18
● 2026-05-06 22:40:04
○ 2026-05-07 06:03:52
○ 2026-05-08 19:00:52
● 2026-05-09 07:13:46
○ 2026-05-09 08:55:32
○ 2026-05-09 20:30:04
● 2026-05-10 12:40:44
○ 2026-05-10 14:07:38
● 2026-05-10 14:46:34
○ 2026-05-10 15:24:14
○ 2026-05-10 19:27:26

○A2.16.106.292026-05-05 → 2026-05-10 · 18 obs

○A2.16.168.1062026-05-08 → 2026-05-08 · 5 obs

○ 2026-05-08 07:30:34
● 2026-05-08 15:23:26
● 2026-05-08 16:01:54
○ 2026-05-08 16:36:20
○ 2026-05-10 19:27:26

○A2.16.168.1092026-05-08 → 2026-05-08 · 5 obs

○ 2026-05-08 01:08:08
● 2026-05-08 07:30:34
● 2026-05-08 19:00:52
○ 2026-05-09 07:13:46
○ 2026-05-10 19:27:26

○A2.16.168.1162026-05-08 → 2026-05-08 · 8 obs

○ 2026-05-08 01:08:08
● 2026-05-08 07:30:34
○ 2026-05-08 15:23:26
○ 2026-05-08 16:01:54
● 2026-05-08 16:36:20
● 2026-05-08 19:00:52
○ 2026-05-09 07:13:46
○ 2026-05-10 19:27:26

○A2.16.238.162026-05-04 → 2026-05-05 · 6 obs

○ 2026-05-03 18:57:36
● 2026-05-04 07:23:18
○ 2026-05-05 18:59:48
● 2026-05-05 19:35:52
○ 2026-05-05 22:41:24
○ 2026-05-10 19:27:26

○A2.16.238.212026-05-04 → 2026-05-05 · 6 obs

○ 2026-05-03 18:57:36
● 2026-05-04 07:23:18
○ 2026-05-05 18:59:48
● 2026-05-05 19:35:52
○ 2026-05-05 22:41:24
○ 2026-05-10 19:27:26

○A2.18.244.2082026-05-06 → 2026-05-09 · 12 obs

○ 2026-05-06 00:15:46
● 2026-05-06 18:49:38
● 2026-05-06 19:38:18
○ 2026-05-06 22:40:04
○ 2026-05-07 08:53:44
● 2026-05-07 15:38:02
○ 2026-05-07 16:09:24
○ 2026-05-09 10:38:22
● 2026-05-09 15:29:52
● 2026-05-09 19:19:30
○ 2026-05-09 20:30:04
○ 2026-05-10 19:27:26

○A2.18.244.2272026-05-06 → 2026-05-09 · 12 obs

○A2.19.126.842026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-10 14:46:34
● 2026-05-10 15:24:14
○ 2026-05-10 19:27:24
○ 2026-05-10 19:27:26

○A2.19.126.992026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-10 14:46:34
● 2026-05-10 15:24:14
○ 2026-05-10 19:27:24
○ 2026-05-10 19:27:26

○A23.2.13.242026-05-07 → 2026-05-07 · 5 obs

○ 2026-05-07 15:38:02
● 2026-05-07 16:09:24
● 2026-05-07 16:42:06
○ 2026-05-08 00:12:04
○ 2026-05-10 19:27:26

○A23.2.13.992026-05-07 → 2026-05-07 · 5 obs

○ 2026-05-07 15:38:02
● 2026-05-07 16:09:24
● 2026-05-07 16:42:06
○ 2026-05-08 00:12:04
○ 2026-05-10 19:27:26

○A23.206.188.1972026-05-07 → 2026-05-09 · 7 obs

○ 2026-05-06 22:40:04
● 2026-05-07 06:03:52
○ 2026-05-07 07:02:18
○ 2026-05-09 19:19:30
● 2026-05-09 20:30:04
○ 2026-05-10 12:40:44
○ 2026-05-10 19:27:26

○A23.206.188.2092026-05-07 → 2026-05-09 · 7 obs

○ 2026-05-06 22:40:04
● 2026-05-07 06:03:52
○ 2026-05-07 07:02:18
○ 2026-05-09 19:19:30
● 2026-05-09 20:30:04
○ 2026-05-10 12:40:44
○ 2026-05-10 19:27:26

●A23.207.202.1312026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-10 15:24:14
● 2026-05-10 19:27:24
● 2026-05-10 19:27:26

●A23.207.202.1542026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-10 15:24:14
● 2026-05-10 19:27:24
● 2026-05-10 19:27:26

○A23.45.207.2052026-05-03 → 2026-05-03 · 4 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
○ 2026-05-04 07:23:18
○ 2026-05-10 19:27:26

○A23.45.207.2082026-05-03 → 2026-05-03 · 4 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
○ 2026-05-04 07:23:18
○ 2026-05-10 19:27:26

○A23.55.110.1852026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 08:55:32
● 2026-05-09 10:38:22
○ 2026-05-09 15:29:52
○ 2026-05-10 19:27:26

○A23.55.110.2052026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 08:55:32
● 2026-05-09 10:38:22
○ 2026-05-09 15:29:52
○ 2026-05-10 19:27:26

○A23.55.163.682026-05-05 → 2026-05-05 · 4 obs

○ 2026-05-05 19:35:52
● 2026-05-05 22:41:24
○ 2026-05-06 00:15:46
○ 2026-05-10 19:27:26

○A23.55.163.802026-05-05 → 2026-05-05 · 4 obs

○ 2026-05-05 19:35:52
● 2026-05-05 22:41:24
○ 2026-05-06 00:15:46
○ 2026-05-10 19:27:26

○A2600:1406:4e00:7::17dc:4bf22026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 19:19:30
● 2026-05-09 20:30:04
○ 2026-05-10 12:40:44
○ 2026-05-10 19:27:26

○A2600:1406:4e00:7::17dc:4bf52026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 19:19:30
● 2026-05-09 20:30:04
○ 2026-05-10 12:40:44
○ 2026-05-10 19:27:26

○A2600:1406:5e00:6::17ce:bc222026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 22:40:04
● 2026-05-07 06:03:52
○ 2026-05-07 07:02:18
○ 2026-05-10 19:27:26

○A2600:1406:5e00:6::17ce:bc352026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 22:40:04
● 2026-05-07 06:03:52
○ 2026-05-07 07:02:18
○ 2026-05-10 19:27:26

●A2600:1408:ec00:36::1736:7f262026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-10 15:24:14
● 2026-05-10 19:27:24
● 2026-05-10 19:27:26

●A2600:1408:ec00:36::1736:7f282026-05-10 → 2026-05-10 · 3 obs

○ 2026-05-10 15:24:14
● 2026-05-10 19:27:24
● 2026-05-10 19:27:26

○A2600:141b:1c00:37::17d2:5c892026-05-03 → 2026-05-03 · 4 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
○ 2026-05-04 07:23:18
○ 2026-05-10 19:27:26

○A2600:141b:1c00:37::17d2:5c952026-05-03 → 2026-05-03 · 4 obs

○ 2017-11-11 10:17:22
● 2026-05-03 18:57:36
○ 2026-05-04 07:23:18
○ 2026-05-10 19:27:26

○A2a02:26f0:280:a::213:ba32026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-07 16:09:24
● 2026-05-07 16:42:06
○ 2026-05-08 00:12:04
○ 2026-05-10 19:27:26

○A2a02:26f0:280:a::213:bb12026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-07 16:09:24
● 2026-05-07 16:42:06
○ 2026-05-08 00:12:04
○ 2026-05-10 19:27:26

○A2a02:26f0:3100::1735:285b2026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 15:29:52
● 2026-05-09 16:06:32
○ 2026-05-09 19:19:30
○ 2026-05-10 19:27:26

○A2a02:26f0:3100::1735:28812026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 15:29:52
● 2026-05-09 16:06:32
○ 2026-05-09 19:19:30
○ 2026-05-10 19:27:26

○A2a02:26f0:480:f::213:7ec92026-05-08 → 2026-05-09 · 8 obs

○ 2026-05-08 07:30:34
● 2026-05-08 15:23:26
● 2026-05-08 16:01:54
○ 2026-05-08 16:36:20
○ 2026-05-09 16:06:32
● 2026-05-09 19:19:30
○ 2026-05-09 20:30:04
○ 2026-05-10 19:27:26

○A2a02:26f0:480:f::213:7ed02026-05-08 → 2026-05-09 · 8 obs

○ 2026-05-08 07:30:34
● 2026-05-08 15:23:26
● 2026-05-08 16:01:54
○ 2026-05-08 16:36:20
○ 2026-05-09 16:06:32
● 2026-05-09 19:19:30
○ 2026-05-09 20:30:04
○ 2026-05-10 19:27:26

○A2a02:26f0:6d00:c::686e:bfb22026-05-04 → 2026-05-10 · 25 obs

○ 2026-05-03 18:57:36
● 2026-05-04 07:23:18
● 2026-05-05 22:41:24
○ 2026-05-06 00:15:46
● 2026-05-06 18:49:38
● 2026-05-06 22:40:04
○ 2026-05-07 06:03:52
● 2026-05-07 07:02:18
● 2026-05-07 16:09:24
○ 2026-05-07 16:42:06
● 2026-05-08 00:12:04
○ 2026-05-08 01:08:08
● 2026-05-08 07:30:34
○ 2026-05-08 15:23:26
○ 2026-05-08 16:01:54
● 2026-05-08 16:36:20
● 2026-05-09 07:13:46
○ 2026-05-09 08:55:32
● 2026-05-09 10:38:22
○ 2026-05-09 15:29:52
○ 2026-05-09 20:30:04
● 2026-05-10 12:40:44
● 2026-05-10 14:07:38
○ 2026-05-10 14:46:34
○ 2026-05-10 19:27:26

○A2a02:26f0:6d00:c::686e:bfb92026-05-04 → 2026-05-10 · 26 obs

○ 2026-05-03 18:57:36
● 2026-05-04 07:23:18
● 2026-05-05 22:41:24
○ 2026-05-06 00:15:46
● 2026-05-06 18:49:38
● 2026-05-06 22:40:04
○ 2026-05-07 06:03:52
● 2026-05-07 07:02:18
● 2026-05-07 16:09:24
○ 2026-05-07 16:42:06
● 2026-05-08 00:12:04
○ 2026-05-08 01:08:08
● 2026-05-08 07:30:34
○ 2026-05-08 15:23:26
○ 2026-05-08 16:01:54
● 2026-05-08 16:36:20
● 2026-05-09 07:13:46
○ 2026-05-09 08:55:32
● 2026-05-09 10:38:22
● 2026-05-09 15:29:52
○ 2026-05-09 16:06:32
○ 2026-05-09 20:30:04
● 2026-05-10 12:40:44
● 2026-05-10 14:07:38
○ 2026-05-10 14:46:34
○ 2026-05-10 19:27:26

○A2a02:26f0:7100::1720:ee502026-05-06 → 2026-05-10 · 11 obs

○ 2026-05-05 22:41:24
● 2026-05-06 00:15:46
○ 2026-05-06 18:49:38
○ 2026-05-08 00:12:04
● 2026-05-08 01:08:08
○ 2026-05-08 07:30:34
○ 2026-05-10 14:07:38
● 2026-05-10 14:46:34
● 2026-05-10 15:24:14
○ 2026-05-10 19:27:24
○ 2026-05-10 19:27:26

○A2a02:26f0:7100::1720:ee532026-05-06 → 2026-05-10 · 11 obs

○A2a02:26f0:98::210:9a702026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:13:46
● 2026-05-09 08:55:32
○ 2026-05-09 10:38:22
○ 2026-05-10 19:27:26

○A2a02:26f0:98::210:9a8b2026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:13:46
● 2026-05-09 08:55:32
○ 2026-05-09 10:38:22
○ 2026-05-10 19:27:26

○A2a02:26f0:98::210:9aba2026-05-09 → 2026-05-09 · 4 obs

○ 2026-05-09 07:13:46
● 2026-05-09 08:55:32
○ 2026-05-09 10:38:22
○ 2026-05-10 19:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
twbyop.com	sdns26.ultradns.com, sdns26.ultradns.net, sdns26.ultradns.biz, sdns26.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.140.26

NS records: sdns26.ultradns.com, sdns26.ultradns.net, sdns26.ultradns.biz, sdns26.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twbyop.com (unsigned zone)

⏱️ Timing

Total: 1011ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`23.207.202.154, 23.207.202.131`
AAAA	2	`2600:1408:ec00:36::1736:7f26, 2600:1408:ec00:36::1736:7f28`
NS	4	`sdns26.ultradns.biz, sdns26.ultradns.com...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	1	`_si04btp6rl4smmajrza7ww41zzys41h`
SOA	1	`sdns26.ultradns.com tblackwell.tracfone.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sdns26.ultradns.com, sdns26.ultradns.com)

Analysis

IP Addresses

twbyop.com maps to four IP numbers: 2600:1408:ec00:36::1736:7f26, 2600:1408:ec00:36::1736:7f28, 23.207.202.131 and 23.207.202.154.

other host names include a23-207-202-154.deploy.static.akamaitechnologies.com, g2600-1408-5400-0013-0000-0000-17cf-ca9a.deploy.static.akamaitechnologies.com, britishcouncil.om, britishcouncil.gr and teachingenglish.org.uk; they share IP numbers with twbyop.com.

Name Servers

twbyop.com delegates to four name servers: sdns26.ultradns.biz, sdns26.ultradns.com, sdns26.ultradns.net and sdns26.ultradns.org.

twbyop.com at least partially shares name servers with other domains, for instance tracfonepr.com, tracfonegasreward.com, simplemobilesolutions.com, nten.co and siminsert.com.

These name servers are commonly used alongside ns77.domaincontrol.com.

Host names with two IP numbers: sdns26.ultradns.biz points to 2610:a1:1003::1a and 156.154.142.26; sdns26.ultradns.com points to 2610:a1:1001::1a and 156.154.140.26; sdns26.ultradns.net points to 2610:a1:1002::1a and 156.154.141.26; sdns26.ultradns.org points to 2610:a1:1004::1a and 156.154.143.26.

Mail Servers

twbyop.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

twbyop.com uses the same mail server setup as other domains, for instance anmx.com, churchforest.com, krishnatravels.in, londonvaccinationclinic.co.uk and clickidea.org.

twbyop.com shares at least some mail servers with other domains, for instance helden-shop.de.

Host names with three IP numbers:

mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

twbyop.com - robtex.com

twbyop.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`twbyop.com`

`com`