duuo.info - robtex.com

duuo.info

DNSSEC⚠️ Not signed
A2.16.6.10🇳🇱 AKAMAI-ASN12.16.6.0/24 Akamai Technologies
PTRa2-16-6-10.deploy.static.akamaitechnologies.com
A2.16.6.29🇳🇱 AKAMAI-ASN12.16.6.0/24 Akamai Technologies
NSa1-130.akam.net ⭐
A2600:1401:2::82🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-130.akam.net
PTRns1-130.akam.net
A193.108.91.130🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-130.akam.net
PTRns1-130.akam.net
NSa10-67.akam.net
A2600:1480:d000::43🇺🇸 Akamai2600:1480:d000::/48 Technologies
PTRa10-67.akam.net
A96.7.50.67🇺🇸 Akamai96.7.50.0/24 Technologies
PTRa10-67.akam.net
NSa12-64.akam.net
A2600:1480:f000::40🇺🇸 Akamai2600:1480:f000::/48 Technologies
PTRa12-64.akam.net
A184.26.160.64🇺🇸 Akamai184.26.160.0/24 Technologies
PTRa12-64.akam.net
NSa13-65.akam.net
A2600:1480:800::41🇺🇸 Akamai2600:1480:800::/48 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
A2.22.230.65🇳🇱 Akamai2.22.230.0/24 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
NSa14-66.akam.net
A2600:1480:1800::42🇺🇸 Akamai2600:1480:1800::/48 Technologies
PTRa14-66.akam.net
A184.26.161.66🇺🇸 Akamai184.26.161.0/24 Technologies
PTRa14-66.akam.net
NSa7-67.akam.net
A2600:1406:32::43🇺🇸 Akamai2600:1406:32::/48 Technologies
PTRa7-67.akam.net
PTRns3-67.akam.net
A23.61.199.67🇺🇸 Akamai23.61.199.0/24 Technologies
PTRa7-67.akam.net
PTRns3-67.akam.net
TXTv=spf1 -all
TXT_n0nidxoqb64ry6h29awikhchix0a2q3
SOAa1-130.akam.nethostmaster@duuo.info 2023-05-17 #5

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1784060373

Same first word

duuo.online
duuo.works
duuo.es
duuo.gives
duuo.org
duuo.com
duuo.de
duuo.app
duuo.chat
duuo.ca
duuo.info

Similar names

oduu.app
udou.ph
ouud.com
uodu.net
udou.info
douu.workers.dev
oudu.net

DNS History

34 records (8 active, 26 former)

20192020202120222023202420252026NSa1-130.akam.neta10-67.akam.neta12-64.akam.neta13-65.akam.neta14-66.akam.neta7-67.akam.netdns.rebel.cadns2.rebel.caA2.16.6.102.16.6.29104.70.121.11104.70.121.147104.70.121.211104.70.121.242.16.6.1482.16.6.1502.16.6.1612.16.6.2002.16.6.212.16.6.22123.198.214.523.198.214.7623.198.214.8023.198.214.923.200.88.6223.200.88.7923.210.216.13723.210.216.15823.211.108.12023.211.108.5123.211.108.6423.33.40.8323.33.40.8552.54.92.195
●NSa1-130.akam.net2026-07-13 → 2026-07-14 · 3 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
● 2026-07-14 20:39:16
●NSa10-67.akam.net2026-07-13 → 2026-07-14 · 3 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
● 2026-07-14 20:39:16
●NSa12-64.akam.net2026-07-13 → 2026-07-14 · 3 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
● 2026-07-14 20:39:16
●NSa13-65.akam.net2026-07-13 → 2026-07-14 · 3 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
● 2026-07-14 20:39:16
●NSa14-66.akam.net2026-07-13 → 2026-07-14 · 3 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
● 2026-07-14 20:39:16
●NSa7-67.akam.net2026-07-13 → 2026-07-14 · 3 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
● 2026-07-14 20:39:16
○NSdns.rebel.ca2018-09-09 → 2018-09-09 · 3 obs
● 2018-09-09 14:58:14
○ 2026-07-13 10:42:18
○ 2026-07-14 20:39:16
○NSdns2.rebel.ca2018-09-09 → 2018-09-09 · 3 obs
● 2018-09-09 14:58:14
○ 2026-07-13 10:42:18
○ 2026-07-14 20:39:16
○A104.70.121.112026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 01:05:36
● 2026-07-14 06:00:30
○ 2026-07-14 07:35:52
○ 2026-07-14 20:39:16
○A104.70.121.1472026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 06:00:30
● 2026-07-14 07:35:52
○ 2026-07-14 08:17:12
○ 2026-07-14 20:39:16
○A104.70.121.2112026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 06:00:30
● 2026-07-14 07:35:52
○ 2026-07-14 08:17:12
○ 2026-07-14 20:39:16
○A104.70.121.242026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 01:05:36
● 2026-07-14 06:00:30
○ 2026-07-14 07:35:52
○ 2026-07-14 20:39:16
●A2.16.6.102026-07-14 → 2026-07-14 · 11 obs
○ 2026-07-14 00:01:28
● 2026-07-14 01:05:36
○ 2026-07-14 06:00:30
● 2026-07-14 10:45:46
○ 2026-07-14 12:00:22
● 2026-07-14 15:56:04
○ 2026-07-14 16:46:22
● 2026-07-14 19:00:20
○ 2026-07-14 19:35:14
● 2026-07-14 20:21:54
● 2026-07-14 20:39:16
○A2.16.6.1482026-07-14 → 2026-07-14 · 6 obs
○ 2026-07-14 07:35:52
● 2026-07-14 08:17:12
○ 2026-07-14 09:36:24
● 2026-07-14 12:44:24
○ 2026-07-14 13:15:38
○ 2026-07-14 20:39:16
○A2.16.6.1502026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-13 12:00:12
● 2026-07-13 13:21:44
○ 2026-07-13 17:59:34
○ 2026-07-14 20:39:16
○A2.16.6.1612026-07-13 → 2026-07-14 · 8 obs
○ 2026-07-13 12:00:12
● 2026-07-13 13:21:44
○ 2026-07-13 17:59:34
● 2026-07-14 08:17:12
○ 2026-07-14 09:36:24
● 2026-07-14 12:44:24
○ 2026-07-14 13:15:38
○ 2026-07-14 20:39:16
○A2.16.6.2002026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-13 13:21:44
● 2026-07-13 17:59:34
○ 2026-07-14 00:01:28
○ 2026-07-14 20:39:16
○A2.16.6.212026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 19:00:20
● 2026-07-14 19:35:14
○ 2026-07-14 20:21:54
○ 2026-07-14 20:39:16
○A2.16.6.2212026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-13 13:21:44
● 2026-07-13 17:59:34
○ 2026-07-14 00:01:28
○ 2026-07-14 20:39:16
●A2.16.6.292026-07-14 → 2026-07-14 · 9 obs
○ 2026-07-14 00:01:28
● 2026-07-14 01:05:36
○ 2026-07-14 06:00:30
● 2026-07-14 10:45:46
○ 2026-07-14 12:00:22
● 2026-07-14 15:56:04
○ 2026-07-14 16:46:22
● 2026-07-14 19:00:20
● 2026-07-14 20:39:16
○A23.198.214.52026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 16:46:22
● 2026-07-14 18:01:20
○ 2026-07-14 19:00:20
○ 2026-07-14 20:39:16
○A23.198.214.762026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 12:44:24
● 2026-07-14 13:15:38
○ 2026-07-14 15:56:04
○ 2026-07-14 20:39:16
○A23.198.214.802026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 12:44:24
● 2026-07-14 13:15:38
○ 2026-07-14 15:56:04
○ 2026-07-14 20:39:16
○A23.198.214.92026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 16:46:22
● 2026-07-14 18:01:20
○ 2026-07-14 19:00:20
○ 2026-07-14 20:39:16
○A23.200.88.622026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-13 17:59:34
● 2026-07-14 00:01:28
○ 2026-07-14 01:05:36
○ 2026-07-14 20:39:16
○A23.200.88.792026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-13 17:59:34
● 2026-07-14 00:01:28
○ 2026-07-14 01:05:36
○ 2026-07-14 20:39:16
○A23.210.216.1372026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 15:56:04
● 2026-07-14 16:46:22
○ 2026-07-14 18:01:20
○ 2026-07-14 20:39:16
○A23.210.216.1582026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 15:56:04
● 2026-07-14 16:46:22
○ 2026-07-14 18:01:20
○ 2026-07-14 20:39:16
○A23.211.108.1202026-07-13 → 2026-07-14 · 6 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
○ 2026-07-13 12:00:12
● 2026-07-14 09:36:24
○ 2026-07-14 10:45:46
○ 2026-07-14 20:39:16
○A23.211.108.512026-07-14 → 2026-07-14 · 4 obs
○ 2026-07-14 08:17:12
● 2026-07-14 09:36:24
○ 2026-07-14 10:45:46
○ 2026-07-14 20:39:16
○A23.211.108.642026-07-13 → 2026-07-13 · 4 obs
○ 2018-09-09 14:58:14
● 2026-07-13 10:42:18
○ 2026-07-13 12:00:12
○ 2026-07-14 20:39:16
○A23.33.40.832026-07-13 → 2026-07-14 · 6 obs
○ 2026-07-13 10:42:18
● 2026-07-13 12:00:12
○ 2026-07-13 13:21:44
● 2026-07-14 12:00:22
○ 2026-07-14 12:44:24
○ 2026-07-14 20:39:16
○A23.33.40.852026-07-13 → 2026-07-14 · 6 obs
○ 2026-07-13 10:42:18
● 2026-07-13 12:00:12
○ 2026-07-13 13:21:44
● 2026-07-14 12:00:22
○ 2026-07-14 12:44:24
○ 2026-07-14 20:39:16
○A52.54.92.1952018-09-09 → 2018-09-09 · 3 obs
● 2018-09-09 14:58:14
○ 2026-07-13 10:42:18
○ 2026-07-14 20:39:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
duuo.infoa13-65.akam.net, a14-66.akam.net, a7-67.akam.net, a10-67.akam.net...-

✅ Authoritative Response

Server:193.108.91.130

NS records: a13-65.akam.net, a14-66.akam.net, a7-67.akam.net, a10-67.akam.net, a12-64.akam.net, a1-130.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duuo.info (unsigned zone)

⏱️ Timing

Total: 2458ms | Queries: -

📄 Records

TypeCountSample Data
A223.212.249.219, 23.212.249.218
NS6a14-66.akam.net, a12-64.akam.net...
MX1. (pri: 0)
TXT2_n0nidxoqb64ry6h29awikhchix0a2q3, v=spf1 -all
SOA1a1-130.akam.net hostmaster.duuo.info

Analysis

IP Addresses

duuo.info points to the IP addresses 2.16.6.10 and 2.16.6.29

Two other host names, along with e25590.b.akamaiedge.net, e114796.b.akamaiedge.net and e189357.a.akamaiedge.net, also share IP numbers with duuo.info.

Name Servers

duuo.info carries NS records listing 6 name servers — a1-130.akam.net, a10-67.akam.net, a12-64.akam.net and 3 others.

At least some of duuo.info's name servers are shared with other domains, for example roo.cash, americanexpress.co.th, essobusinesscards.com and two more.

These name servers tend to co-occur with a13-65.akam.net, a7-67.akam.net, a14-66.akam.net and 7 other name servers in the same DNS delegations.

Host names that have two IP addresses:

The A records for a1-130.akam.net return 193.108.91.130 and 2600:1401:2::82.

The A records for a10-67.akam.net return 96.7.50.67 and 2600:1480:d000::43.

The A records for a12-64.akam.net return 184.26.160.64 and 2600:1480:f000::40.

The A records for a13-65.akam.net return 2.22.230.65 and 2600:1480:800::41.

The A records for a14-66.akam.net return 184.26.161.66 and 2600:1480:1800::42.

The A records for a7-67.akam.net return 23.61.199.67 and 2600:1406:32::43.