`devs.nu`

DNSSEC	⚠️ Not signed
A	2a00:8080:10:2100:217:21:198:165^{🇳🇱 OSSO2a00:8080::/32 IPv6}
		PTR	`mail.wjd.nu`
A	217.21.198.165^{🇳🇱 OSSO217.21.192.0/20 217.21.192.0/20}
NS	`ns1.osso.nl` ⭐
		A	2a00:8080:10:20:a::53^{🇳🇱 OSSO2a00:8080::/32 IPv6}
			PTR	`ns1.osso.nl`
		A	217.21.199.199^{🇳🇱 OSSO217.21.192.0/20 217.21.192.0/20}
NS	`ns2.osso.network`
		A	2001:67c:10b8::100^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
		A	176.97.158.100^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`ns2.ebit.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.cid.de`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
NS	`ns3.osso.nl`
		A	217.21.198.199^{🇳🇱 OSSO217.21.192.0/20 217.21.192.0/20}
NS	`ns4.osso.io`
		A	2001:67c:1bc::100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.comteam.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
		A	192.174.68.100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.comteam.at`
			PTR	`ns1.ebit.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`ns1.cid.com`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
SOA	`ns1.osso.nl`info@osso.nl 2025-10-29 #1

`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: 2026-07-21 11:00:50 +0000 (EPOCH 1784631650) (auto)`
	TXT	`id:1f021616-0995-4949-ad48-a144b772f92c`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1784631894

Same first word

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devs.tech

devs.si

devs.team

devs.lv

devs.space

devs.jp

devs.mobi

devs.store

devs.cn

devs.io

devs.no

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devs.at

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devs.es

devs.nyc

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devs.cash

devs.ro

devs.bike

devs.in

devs.awsapps.com

devs.vc

devs.ai

devs.se

devs.net

devs.company

devs.eu

devs.com.ua

devs.co

devs.email

devs.ir

devs.it

devs.gr

devs.live

devs.ru

devs.monster

devs.bar

devs.life

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devs.beer

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devs.com

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vsde.org

sdev.ma

vdse.fr

sved.com

dves.k12.vt.us

svde.de

sedv.info

dvse.eu

desv.cz

edvs.ru

vsde.biz

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dsev.online

evds.co.uk

sdev.pl

dvse.ro

sdev.ch

dvse.in

sved.eu

evds.pl

esdv.com

sdev.jp

sved.cn

desv.cn

sdev.de

evds.be

sdev.biz

desv.net

dsev.com

dsve.cn

edsv.com

evds.hu

evds.org

vsde.com

vdes.org

sdev.mn

esdv.org

dvse.me

dsev.dev

veds.me

sved.in

svde.nl

dvse.hu

vsed.org

dves.org

dvse.de

evds.com

sedv.com

dvse.at

sdev.fr

evsd.net

sved.org

sdev.be

edvs.net

esvd.nl

vdes.net

vdes.in

sedv.de

vsde.de

esvd.com

sdev.xyz

sved.hu

esdv.com.br

edsv.net

sved.co.uk

sdve.ch

sdev.pw

dves.net

vesd.k12.ca.us

evsd.club

esvd.org

evds.info

veds.nl

vdes.cn

evds.de

sved.nu

vsed.de

svde.info

edvs.at

DNS History

10 records (6 active, 4 former)

○NSns1.exsilia.net2015-08-31 → 2021-11-08 · 4 obs

● 2015-08-31 11:14:34
● 2021-11-08 06:22:12
○ 2026-02-24 18:30:02
○ 2026-07-21 11:54:32

●NSns1.osso.nl2026-02-24 → 2026-07-21 · 3 obs

○ 2021-11-08 06:22:12
● 2026-02-24 18:30:02
● 2026-07-21 11:54:32

○NSns2.exsilia.net2015-08-31 → 2021-11-08 · 4 obs

● 2015-08-31 11:14:34
● 2021-11-08 06:22:12
○ 2026-02-24 18:30:02
○ 2026-07-21 11:54:32

●NSns2.osso.network2026-02-24 → 2026-07-21 · 3 obs

○ 2021-11-08 06:22:12
● 2026-02-24 18:30:02
● 2026-07-21 11:54:32

●NSns3.osso.nl2026-02-24 → 2026-07-21 · 3 obs

○ 2021-11-08 06:22:12
● 2026-02-24 18:30:02
● 2026-07-21 11:54:32

●NSns4.osso.io2026-02-24 → 2026-07-21 · 3 obs

○ 2021-11-08 06:22:12
● 2026-02-24 18:30:02
● 2026-07-21 11:54:32

○MXmail.wjd.nu2015-08-31 → 2021-11-08 · 4 obs

● 2015-08-31 11:14:34
● 2021-11-08 06:22:12
○ 2026-02-24 18:30:02
○ 2026-07-21 11:54:32

○A217.21.198.1422015-08-31 → 2017-08-27 · 4 obs

● 2015-08-31 11:14:34
● 2017-08-27 14:02:50
○ 2021-11-08 06:22:12
○ 2026-07-21 11:54:32

●A217.21.198.1652021-11-08 → 2026-07-21 · 3 obs

○ 2017-08-27 14:02:50
● 2021-11-08 06:22:12
● 2026-07-21 11:54:32

●A2a00:8080:10:2100:217:21:198:1652026-02-24 → 2026-07-21 · 3 obs

○ 2021-11-08 06:22:12
● 2026-02-24 18:30:02
● 2026-07-21 11:54:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	-
devs.nu	ns1.osso.nl, ns2.osso.network, ns3.osso.nl, ns4.osso.io	-

✅ Authoritative Response

Server:217.21.199.199

NS records: ns1.osso.nl, ns2.osso.network, ns3.osso.nl, ns4.osso.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devs.nu (unsigned zone)

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.21.198.165`
AAAA	1	`2a00:8080:10:2100:217:21:198:165`
NS	4	`ns2.osso.network, ns3.osso.nl...`
MX	1	`. (pri: 0)`
SOA	1	`ns1.osso.nl info.osso.nl`

Analysis

IP Addresses

devs.nu points to the IP addresses 217.21.198.165 and 2a00:8080:10:2100:217:21:198:165

Two other host names, along with www.wjd.nu, mail.wjd.nu and wjd.nu, also share IP numbers with devs.nu.

Name Servers

The NS records for devs.nu point to four name servers: ns4.osso.io, ns2.osso.network, ns1.osso.nl and ns3.osso.nl.

There is at least partial name server overlap between devs.nu and other domains — 205.21.217.in-addr.arpa, 203.21.217.in-addr.arpa, 199.21.217.in-addr.arpa and two more among them.

Host names that have two IP addresses:

The A records for ns4.osso.io return 192.174.68.100 and 2001:67c:1bc::100.

The A records for ns2.osso.network return 176.97.158.100 and 2001:67c:10b8::100.

The A records for ns1.osso.nl return 217.21.199.199 and 2a00:8080:10:20:a::53.

Host names that point to one IP address:

ns3.osso.nl resolves to the IP address 217.21.198.199.

devs.nu - robtex.com

devs.nu

nu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`devs.nu`

`nu`