testdata.nu - dns.ninja

testdata.nu

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:daf2🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:110e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.14Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.218.242🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkobe.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A2803:f800:50::6ca2:c3c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkobe.ns.cloudflare.com
A2a06:98c1:50::ac40:23c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkobe.ns.cloudflare.com
A108.162.195.193🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A162.159.44.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
A172.64.35.193🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkobe.ns.cloudflare.com
NSsuzanne.ns.cloudflare.com
A2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsuzanne.ns.cloudflare.com
A2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsuzanne.ns.cloudflare.com
A108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
TXTgoogle-site-verification=O9ZOvksaP21irsVAb-QQCNAjuTbP_w7tEjEfD8q-UM0
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.14, 172.67.218.242
IPv6 hints2606:4700:3035::ac43:daf2, 2606:4700:3037::6815:110e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOAkobe.ns.cloudflare.comdns@cloudflare.com serial=2406979643

nu

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.nu ⭐
NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu
TXTid:d20f35a5-296d-4660-9f5c-26007384d350
TXTNU zone update: 2026-06-17 01:48:47 +0000 (EPOCH 1781660927) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1781660985

Same first word

testdata.nu
testdata.se
testdata.pro
testdata.co.za
testdata.no
testdata.info
testdata.de
testdata.ru
testdata.solutions
testdata.eu
testdata.online
testdata.us

Similar names

datatest.cn
tadstate.net
settdata.com
datatest.it
datatest.de
datatest.ru
datatest.com
datatest.ch
datatest.com.tw
datatest.fi
datatest.net
datatest.info
tastedat.com

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSkobe.ns.cloudflare.comsuzanne.ns.cloudflare.comns16.premiumdns.netns17.premiumdns.netMXmail.testdata.nuA104.21.17.14172.67.218.2422606:4700:3035::ac43:daf22606:4700:3037::6815:110e172.64.80.1173.231.54.132188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::476.72.173.115
●NSkobe.ns.cloudflare.com2026-02-15 → 2026-06-17 · 3 obs
○ 2020-04-10 16:18:16
● 2026-02-15 10:46:46
● 2026-06-17 02:31:52
○NSns16.premiumdns.net2015-05-23 → 2016-08-08 · 4 obs
● 2015-05-23 10:54:50
● 2016-08-08 21:31:04
○ 2020-04-10 16:18:16
○ 2026-06-17 02:31:52
○NSns17.premiumdns.net2015-05-23 → 2016-08-08 · 4 obs
● 2015-05-23 10:54:50
● 2016-08-08 21:31:04
○ 2020-04-10 16:18:16
○ 2026-06-17 02:31:52
●NSsuzanne.ns.cloudflare.com2026-02-15 → 2026-06-17 · 3 obs
○ 2020-04-10 16:18:16
● 2026-02-15 10:46:46
● 2026-06-17 02:31:52
○MXmail.testdata.nu2015-05-23 → 2016-08-08 · 4 obs
● 2015-05-23 10:54:50
● 2016-08-08 21:31:04
○ 2020-04-10 16:18:16
○ 2026-06-17 02:31:52
●A104.21.17.142026-02-15 → 2026-06-17 · 11 obs
○ 2020-04-10 16:18:16
● 2026-02-15 10:46:46
● 2026-03-01 04:47:10
○ 2026-03-02 22:47:46
○ 2026-03-20 10:50:26
● 2026-03-25 23:04:14
● 2026-05-14 22:54:28
○ 2026-05-18 01:46:54
○ 2026-05-25 07:25:38
● 2026-05-25 07:55:48
● 2026-06-17 02:31:52
○A172.64.80.12026-03-02 → 2026-03-02 · 4 obs
○ 2026-03-01 04:47:10
● 2026-03-02 22:47:46
○ 2026-03-20 10:50:26
○ 2026-06-17 02:31:52
●A172.67.218.2422026-02-15 → 2026-06-17 · 11 obs
○ 2020-04-10 16:18:16
● 2026-02-15 10:46:46
● 2026-03-01 04:47:10
○ 2026-03-02 22:47:46
○ 2026-03-20 10:50:26
● 2026-03-25 23:04:14
● 2026-05-14 22:54:28
○ 2026-05-18 01:46:54
○ 2026-05-25 07:25:38
● 2026-05-25 07:55:48
● 2026-06-17 02:31:52
○A173.231.54.1322016-08-08 → 2016-08-08 · 4 obs
○ 2016-03-20 06:41:22
● 2016-08-08 21:31:04
○ 2020-04-10 16:18:16
○ 2026-06-17 02:31:52
○A188.114.96.02026-03-20 → 2026-05-18 · 7 obs
○ 2026-03-02 22:47:46
● 2026-03-20 10:50:26
○ 2026-03-25 23:04:14
○ 2026-05-14 22:54:28
● 2026-05-18 01:46:54
○ 2026-05-25 06:01:24
○ 2026-06-17 02:31:52
○A188.114.96.42026-05-25 → 2026-05-25 · 5 obs
○ 2026-05-18 01:46:54
● 2026-05-25 06:01:24
● 2026-05-25 07:25:38
○ 2026-05-25 07:55:48
○ 2026-06-17 02:31:52
○A188.114.97.02026-03-20 → 2026-05-18 · 7 obs
○ 2026-03-02 22:47:46
● 2026-03-20 10:50:26
○ 2026-03-25 23:04:14
○ 2026-05-14 22:54:28
● 2026-05-18 01:46:54
○ 2026-05-25 06:01:24
○ 2026-06-17 02:31:52
○A188.114.97.42026-05-25 → 2026-05-25 · 5 obs
○ 2026-05-18 01:46:54
● 2026-05-25 06:01:24
● 2026-05-25 07:25:38
○ 2026-05-25 07:55:48
○ 2026-06-17 02:31:52
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-02 → 2026-03-02 · 4 obs
○ 2026-03-01 04:47:10
● 2026-03-02 22:47:46
○ 2026-03-20 10:50:26
○ 2026-06-17 02:31:52
●A2606:4700:3035::ac43:daf22026-02-15 → 2026-06-17 · 10 obs
○ 2020-04-10 16:18:16
● 2026-02-15 10:46:46
● 2026-03-01 04:47:10
○ 2026-03-02 22:47:46
● 2026-03-20 10:50:26
● 2026-05-14 22:54:28
○ 2026-05-18 01:46:54
○ 2026-05-25 07:25:38
● 2026-05-25 07:55:48
● 2026-06-17 02:31:52
●A2606:4700:3037::6815:110e2026-02-15 → 2026-06-17 · 10 obs
○ 2020-04-10 16:18:16
● 2026-02-15 10:46:46
● 2026-03-01 04:47:10
○ 2026-03-02 22:47:46
● 2026-03-20 10:50:26
● 2026-05-14 22:54:28
○ 2026-05-18 01:46:54
○ 2026-05-25 07:25:38
● 2026-05-25 07:55:48
● 2026-06-17 02:31:52
○A2a06:98c1:3120::2026-05-18 → 2026-05-25 · 6 obs
○ 2026-05-14 22:54:28
● 2026-05-18 01:46:54
○ 2026-05-25 06:01:24
● 2026-05-25 07:25:38
○ 2026-05-25 07:55:48
○ 2026-06-17 02:31:52
○A2a06:98c1:3120::42026-05-25 → 2026-05-25 · 4 obs
○ 2026-05-18 01:46:54
● 2026-05-25 06:01:24
○ 2026-05-25 07:25:38
○ 2026-06-17 02:31:52
○A2a06:98c1:3121::2026-05-18 → 2026-05-25 · 6 obs
○ 2026-05-14 22:54:28
● 2026-05-18 01:46:54
○ 2026-05-25 06:01:24
● 2026-05-25 07:25:38
○ 2026-05-25 07:55:48
○ 2026-06-17 02:31:52
○A2a06:98c1:3121::42026-05-25 → 2026-05-25 · 4 obs
○ 2026-05-18 01:46:54
● 2026-05-25 06:01:24
○ 2026-05-25 07:25:38
○ 2026-06-17 02:31:52
○A76.72.173.1152015-05-23 → 2016-03-20 · 4 obs
● 2015-05-23 10:54:50
● 2016-03-20 06:41:22
○ 2016-08-08 21:31:04
○ 2026-06-17 02:31:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...12 records
testdata.nukobe.ns.cloudflare.com, suzanne.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.193

NS records: kobe.ns.cloudflare.com, suzanne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testdata.nu (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.14, 172.67.218.242
AAAA22606:4700:3035::ac43:daf2, 2606:4700:3037::6815:110e
NS2kobe.ns.cloudflare.com, suzanne.ns.cloudflare.com
TXT1google-site-verification=O9ZOvksaP21irsV
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kobe.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)

Analysis

IP Addresses

testdata.nu directs to four IP numbers, which are 104.21.17.14, 172.67.218.242, 2606:4700:3035::ac43:daf2 and 2606:4700:3037::6815:110e.

Additional host names — drawpack.it, firewall.fibertel.eu, bts-sub.com and two others — share IP numbers with testdata.nu.

Name Servers

testdata.nu uses two name servers for its delegation: kobe.ns.cloudflare.com and suzanne.ns.cloudflare.com.

testdata.nu shares its name server setup with other domains, including bodbenham.com, estopsm.beer, cwig.co.uk and two others.

At least some of testdata.nu's name servers are shared with other domains, for example idwn.info, mimusicaboston.com, ioceanenergy.com and two more.

It is common for these name servers to be used in conjunction with the name servers steven.ns.cloudflare.com, ezra.ns.cloudflare.com and amalia.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname kobe.ns.cloudflare.com directs to 108.162.195.193, 162.159.44.193 and 172.64.35.193 along with 3 other IP addresses.

Hostname suzanne.ns.cloudflare.com directs to 108.162.194.87, 162.159.38.87 and 172.64.34.87 along with 3 other IP addresses.