gnuidea.org - dns.ninja

`gnuidea.org`

DNSSEC	⚠️ Not signed
A	216.250.120.236^{🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`perfora.net`
NS	`ns1123.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:123^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1123.ui-dns.de`
		A	185.132.32.123^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1123.ui-dns.de`
NS	`ns1123.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:517b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.biz`
		A	217.160.81.123^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.biz`
NS	`ns1123.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:527b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.com`
		A	217.160.82.123^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.com`
NS	`ns1123.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:537b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.org`
		A	217.160.83.123^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1123.ui-dns.org`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1123.ui-dns.de`hostmaster@1and1.com 2016-07-25 #3

`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=1783956385

Same first word

gnuidea.org

gnuidea.net

gnuidea.com

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DNS History

12 records (7 active, 5 former)

●NSns1123.ui-dns.biz2020-04-14 → 2026-07-13 · 3 obs

○ 2017-03-13 13:22:52
● 2020-04-14 03:07:12
● 2026-07-13 15:49:32

●NSns1123.ui-dns.com2020-04-14 → 2026-07-13 · 3 obs

○ 2017-03-13 13:22:52
● 2020-04-14 03:07:12
● 2026-07-13 15:49:32

●NSns1123.ui-dns.de2020-04-14 → 2026-07-13 · 3 obs

○ 2017-03-13 13:22:52
● 2020-04-14 03:07:12
● 2026-07-13 15:49:32

●NSns1123.ui-dns.org2020-04-14 → 2026-07-13 · 3 obs

○ 2017-03-13 13:22:52
● 2020-04-14 03:07:12
● 2026-07-13 15:49:32

○NSns27.1and1.com2015-07-03 → 2017-03-13 · 4 obs

● 2015-07-03 03:05:46
● 2017-03-13 13:22:52
○ 2020-04-14 03:07:12
○ 2026-07-13 15:49:32

○NSns28.1and1.com2015-07-03 → 2017-03-13 · 4 obs

● 2015-07-03 03:05:46
● 2017-03-13 13:22:52
○ 2020-04-14 03:07:12
○ 2026-07-13 15:49:32

○MXmx00.1and1.com2015-07-03 → 2020-04-14 · 4 obs

● 2015-07-03 03:05:46
● 2020-04-14 03:07:12
○ 2026-06-27 01:34:44
○ 2026-07-13 15:49:32

●MXmx00.ionos.com2026-06-27 → 2026-07-13 · 3 obs

○ 2020-04-14 03:07:12
● 2026-06-27 01:34:44
● 2026-07-13 15:49:32

○MXmx01.1and1.com2015-07-03 → 2020-04-14 · 4 obs

● 2015-07-03 03:05:46
● 2020-04-14 03:07:12
○ 2026-06-27 01:34:44
○ 2026-07-13 15:49:32

●MXmx01.ionos.com2026-06-27 → 2026-07-13 · 3 obs

○ 2020-04-14 03:07:12
● 2026-06-27 01:34:44
● 2026-07-13 15:49:32

●A216.250.120.2362017-03-13 → 2026-07-13 · 3 obs

○ 2016-07-14 20:38:28
● 2017-03-13 13:22:52
● 2026-07-13 15:49:32

○A74.208.25.962015-07-03 → 2016-07-14 · 4 obs

● 2015-07-03 03:05:46
● 2016-07-14 20:38:28
○ 2017-03-13 13:22:52
○ 2026-07-13 15:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
gnuidea.org	ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.org, ns1123.ui-dns.de	2 records

✅ Authoritative Response

Server:217.160.81.123

NS records: ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.org, ns1123.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gnuidea.org (unsigned zone)

⏱️ Timing

Total: 1044ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.250.120.236`
NS	4	`ns1123.ui-dns.biz, ns1123.ui-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1123.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1123.ui-dns.org, ns1123.ui-dns.org)

Analysis

IP Addresses

gnuidea.org points to a single IP number: 216.250.120.236.

Additional host names — euro-decor.us, jorg.net, cg3y.com and two others — share IP numbers with gnuidea.org.

Name Servers

gnuidea.org has four authoritative name servers: ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org.

gnuidea.org shares at least some of its name servers with other domains, including watersportstenerife.com, awdservice.co.uk, firstcollect.eu and two others.

The host names ns1123.ui-dns.biz, ns1123.ui-dns.com, ns1123.ui-dns.de and ns1123.ui-dns.org each resolve to two IP addresses: ns1123.ui-dns.biz resolves to 217.160.81.123 and 2001:8d8:fe:53:0:d9a0:517b:100; ns1123.ui-dns.com resolves to 217.160.82.123 and 2001:8d8:fe:53:0:d9a0:527b:100; ns1123.ui-dns.de resolves to 185.132.32.123 and 2607:f1c0:fe:53:185:132:32:123; ns1123.ui-dns.org resolves to 217.160.83.123 and 2001:8d8:fe:53:0:d9a0:537b:100.

Mail Servers

gnuidea.org has two mail servers: mx00.ionos.com and mx01.ionos.com.

gnuidea.org shares the same mail server setup as other domains, including nst.org, basicestimator.com, womemo.com and two others.

gnuidea.org shares at least some of its mail servers with other domains, such as zealits.com.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.5.3 and mx01.ionos.com points to 74.208.5.21.