`31w.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:857e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:587^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.135^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.126^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grace.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
NS	`jobs.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.135, 172.67.133.126
		IPv6 hints	2606:4700:3031::ac43:857e, 2606:4700:3037::6815:587
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`grace.ns.cloudflare.com`dns@cloudflare.com serial=2406614837

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784010198

Same first word

31w.de

31w.com

31w.cn

31w.net

31w.org

31w.ru

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DNS History

14 records (6 active, 8 former)

●NSgrace.ns.cloudflare.com2026-07-01 → 2026-07-14 · 3 obs

○ 2017-06-25 22:23:26
● 2026-07-01 00:23:42
● 2026-07-14 06:55:16

●NSjobs.ns.cloudflare.com2026-07-01 → 2026-07-14 · 3 obs

○ 2017-06-25 22:23:26
● 2026-07-01 00:23:42
● 2026-07-14 06:55:16

○NSns01.any-dns.co.uk2015-06-19 → 2017-06-25 · 4 obs

● 2015-06-19 16:29:06
● 2017-06-25 22:23:26
○ 2026-07-01 00:23:42
○ 2026-07-14 06:55:16

○NSns02.any-dns.co.uk2015-06-19 → 2017-06-25 · 4 obs

● 2015-06-19 16:29:06
● 2017-06-25 22:23:26
○ 2026-07-01 00:23:42
○ 2026-07-14 06:55:16

○MXmail.any-mail.com2015-06-19 → 2017-06-25 · 4 obs

● 2015-06-19 16:29:06
● 2017-06-25 22:23:26
○ 2026-07-01 00:23:42
○ 2026-07-14 06:55:16

●A104.21.5.1352026-07-01 → 2026-07-14 · 5 obs

○ 2017-06-25 22:23:26
● 2026-07-01 00:23:42
○ 2026-07-03 02:15:08
● 2026-07-03 06:52:34
● 2026-07-14 06:55:16

○A109.239.101.522015-06-19 → 2017-06-25 · 4 obs

● 2015-06-19 16:29:06
● 2017-06-25 22:23:26
○ 2026-07-01 00:23:42
○ 2026-07-14 06:55:16

●A172.67.133.1262026-07-01 → 2026-07-14 · 5 obs

○ 2017-06-25 22:23:26
● 2026-07-01 00:23:42
○ 2026-07-03 02:15:08
● 2026-07-03 06:52:34
● 2026-07-14 06:55:16

○A188.114.96.02026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 00:23:42
● 2026-07-03 02:15:08
○ 2026-07-03 06:52:34
○ 2026-07-14 06:55:16

○A188.114.97.02026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 00:23:42
● 2026-07-03 02:15:08
○ 2026-07-03 06:52:34
○ 2026-07-14 06:55:16

●A2606:4700:3031::ac43:857e2026-07-01 → 2026-07-14 · 5 obs

○ 2017-06-25 22:23:26
● 2026-07-01 00:23:42
○ 2026-07-03 02:15:08
● 2026-07-03 06:52:34
● 2026-07-14 06:55:16

●A2606:4700:3037::6815:5872026-07-01 → 2026-07-14 · 5 obs

○ 2017-06-25 22:23:26
● 2026-07-01 00:23:42
○ 2026-07-03 02:15:08
● 2026-07-03 06:52:34
● 2026-07-14 06:55:16

○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 00:23:42
● 2026-07-03 02:15:08
○ 2026-07-03 06:52:34
○ 2026-07-14 06:55:16

○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-01 00:23:42
● 2026-07-03 02:15:08
○ 2026-07-03 06:52:34
○ 2026-07-14 06:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
31w.org	jobs.ns.cloudflare.com, grace.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.183

NS records: jobs.ns.cloudflare.com, grace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 31w.org (unsigned zone)

⏱️ Timing

Total: 1717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.135, 172.67.133.126`
AAAA	2	`2606:4700:3037::6815:587, 2606:4700:3031::ac43:857e`
NS	2	`grace.ns.cloudflare.com, jobs.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grace.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

31w.org resolves to four IP addresses: 104.21.5.135, 172.67.133.126, 2606:4700:3031::ac43:857e and 2606:4700:3037::6815:587.

7uw.net, qajopuzo.7uw.net, ns2.7uw.net and two other host names share IP numbers with 31w.org.

Name Servers

Two name servers handle the delegation for 31w.org: grace.ns.cloudflare.com and jobs.ns.cloudflare.com.

31w.org uses the same name servers as several other domains — among them interworks.com, hodgeclemco.co.uk, americantelephone.us and two more.

31w.org partially shares its NS delegation with several other domains, including grincheux.be, firstinfracap.net, radiozebra.ro and two others.

These name servers are regularly seen alongside algin.ns.cloudflare.com and pablo.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

grace.ns.cloudflare.com resolves to 108.162.192.159, 172.64.32.159 and 173.245.58.159 among others, with 3 other IP addresses in total.

jobs.ns.cloudflare.com resolves to 108.162.193.183, 172.64.33.183 and 173.245.59.183 among others, with 3 other IP addresses in total.

31w.org - robtex.com

31w.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`31w.org`

`org`