`da.nu`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:890d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:26ad^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.173^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.13^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alaric.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alaric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alaric.ns.cloudflare.com`
		A	108.162.195.31^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	162.159.44.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	172.64.35.31^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
NS	`samara.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`samara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`samara.ns.cloudflare.com`
		A	108.162.194.160^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	162.159.38.160^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
		A	172.64.34.160^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`samara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.173, 172.67.137.13
		IPv6 hints	2606:4700:3032::ac43:890d, 2606:4700:3033::6815:26ad
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`alaric.ns.cloudflare.com`dns@cloudflare.com serial=2403738893

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`NU zone update: 2026-05-09 07:06:34 +0000 (EPOCH 1778310394) (auto)`
	TXT	`id:ac4e00f8-818c-4e47-b01b-c3a7fb0fd801`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1778310449

WOT: SAFE (62/100)

Same first word

da.hu

da.com.pl

da.nl

da.bi

da.team

da.com.bn

da.net.br

da.bj.cn

da.kz

da.gov.mn

da.rs

da.live

da.cl

da.ie

da.co.th

da.kiev.ua

da.podzone.org

da.zone

da.ac

da.org.au

da.com.au

da.fund

da.gov.kw

da.com.ru

da.org.tw

da.la

da.tax

da.al

da.st

da.gov.in

da.technology

da.ai

da.ca

da.ge

da.org.ru

da.dog

da.amsterdam

da.vg

da.org.za

da.sh

da.ws

da.at

da.be

da.news

da.com.ve

da.cc

da.fr

da.digital

da.lt

da.su

da.biz

da.org

da.dev

da.vn.ua

da.by

da.gd

da.net.cn

da.gov.ru

da.media

da.ee

da.gov.ph

da.ly

da.cx

da.lv

da.ua

da.org.rs

da.to

da.gov.cn

da.com

da.run

da.com.ua

da.net.ua

da.ag

da.fyi

da.pl

da.ms

da.simplesite.com

da.delivery

da.lviv.ua

da.direct

da.dk

da.pe

da.school

da.mn

da.net.tw

da.podzone.net

da.nu

da.ru

da.go.cr

da.aero

da.vc

da.priv.no

da.mil.cn

da.se

da.io

da.krakow.pl

da.rw

da.am

da.co.nz

da.net.au

da.md

da.si

da.zp.ua

da.kg

da.gob.do

da.academy

da.ro

da.eu

da.net

da.dscloud.biz

da.sk

Similar names

ad.team

ad.net.tr

ad.co

ad.com.mt

ad.events

ad.is

ad.ag

ad.aco

ad.partners

ad.cw

ad.org.vn

ad.network

ad.fr

ad.academy

ad.cz

ad.house

ad.marketing

ad.box

ad.photography

ad.cx

ad.tips

ad.bio

ad.co.rs

ad.guru

ad.cc

ad.gold

ad.s3.amazonaws.com

ad.com.pl

ad.gp

ad.supply

ad.center

ad.page

ad.se

ad.school

ad.rs

ad.media

ad.hn

ad.fo

ad.ws

ad.lt

ad.place

ad.gov.kw

ad.dating

ad.nu

ad.com.mx

ad.co.kr

ad.pl

ad.auto

ad.gd

ad.com

ad.energy

ad.country

ad.gs

ad.iq

ad.pt

ad.ph

ad.mg

ad.uni5.net

ad.land

ad.square7.ch

ad.nl

ad.uy

DNS History

19 records (6 active, 13 former)

●NSalaric.ns.cloudflare.com2026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-24 09:20:48
● 2026-05-09 07:34:32

○NSdebian.d30242.reg.ru2015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

○NSlaunch1.spaceship.net2026-02-16 → 2026-04-24 · 4 obs

○ 2017-08-03 09:49:02
● 2026-02-16 22:14:00
● 2026-04-24 09:20:48
○ 2026-05-09 07:34:32

○NSlaunch2.spaceship.net2026-02-16 → 2026-04-24 · 4 obs

○ 2017-08-03 09:49:02
● 2026-02-16 22:14:00
● 2026-04-24 09:20:48
○ 2026-05-09 07:34:32

○NSns.languagelearningbase.com2015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

○NSns.u4yaz.ru2015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

○NSns1.debian.d30242.reg.ru2015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

○NSns2.debian.d30242.reg.ru2015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

○NSns2.languagelearningbase.com2015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

○NSns2.u4yaz.ru2015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

●NSsamara.ns.cloudflare.com2026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-24 09:20:48
● 2026-05-09 07:34:32

○MXmail.da.nu2015-08-31 → 2026-02-16 · 4 obs

● 2015-08-31 22:33:46
● 2026-02-16 22:14:00
○ 2026-02-18 03:50:04
○ 2026-05-09 07:34:32

●A104.21.38.1732026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-24 09:20:48
● 2026-05-09 07:34:32

●A172.67.137.132026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-24 09:20:48
● 2026-05-09 07:34:32

○A194.58.115.192015-08-31 → 2017-08-03 · 4 obs

● 2015-08-31 22:33:46
● 2017-08-03 09:49:02
○ 2026-02-16 22:14:00
○ 2026-05-09 07:34:32

●A2606:4700:3032::ac43:890d2026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-24 09:20:48
● 2026-05-09 07:34:32

●A2606:4700:3033::6815:26ad2026-05-09 → 2026-05-09 · 2 obs

○ 2026-04-24 09:20:48
● 2026-05-09 07:34:32

○A44.232.173.2492026-02-16 → 2026-04-24 · 7 obs

○ 2017-08-03 09:49:02
● 2026-02-16 22:14:00
● 2026-02-25 22:01:20
○ 2026-03-13 08:52:36
● 2026-03-18 22:16:12
● 2026-04-24 09:20:48
○ 2026-05-09 07:34:32

○A52.40.42.1132026-02-16 → 2026-04-24 · 7 obs

○ 2017-08-03 09:49:02
● 2026-02-16 22:14:00
● 2026-02-25 22:01:20
○ 2026-03-13 08:52:36
● 2026-03-18 22:16:12
● 2026-04-24 09:20:48
○ 2026-05-09 07:34:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	-
da.nu	alaric.ns.cloudflare.com, samara.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.160

NS records: alaric.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for da.nu (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.13, 104.21.38.173`
AAAA	2	`2606:4700:3032::ac43:890d, 2606:4700:3033::6815:26ad`
NS	2	`alaric.ns.cloudflare.com, samara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alaric.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

da.nu maps to four IP numbers: 2606:4700:3032::ac43:890d, 2606:4700:3033::6815:26ad, 104.21.38.173 and 172.67.137.13.

Other host names such as lufoods.com, sciential.net, brightstreammind.life, nrdhaber.com and v.tzwt.shop share IPs with da.nu.

Name Servers

Two name servers alaric.ns.cloudflare.com and samara.ns.cloudflare.com handle the delegation for da.nu.

da.nu shares the same name server setup as other domains, for example egmlinksoftmanager.com, wijnadviseur.nl, midnig.ht, lazicc.com and autocity.com.ua.

da.nu at least partially shares name servers with other domains, for example mayasamcorner.com, qanqiugaowuxiaoshuomianfeiyuedu.com.cn, bathliftdirect.com, qingqneiyikadang.com.cn and cexmex.com.

These name servers are often used together with tony.ns.cloudflare.com and deborah.ns.cloudflare.com.

Host names with six IP numbers:

alaric.ns.cloudflare.com points to 2606:4700:58::a29f:2c1f, 2803:f800:50::6ca2:c31f, 2a06:98c1:50::ac40:231f, 108.162.195.31, 162.159.44.31 and 172.64.35.31.

samara.ns.cloudflare.com points to 2606:4700:50::a29f:26a0, 2803:f800:50::6ca2:c2a0, 2a06:98c1:50::ac40:22a0, 108.162.194.160, 162.159.38.160 and 172.64.34.160.

da.nu - robtex.com

da.nu

nu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`da.nu`

`nu`