thoughts-on-java.org - dns.ninja

`thoughts-on-java.org`

DNSSEC	⚠️ Not signed
A	2a00:1c98:60:1061:0:1:741:fd75^{🇧🇪 COMBELL-AS2a00:1c98:60::/44}
A	185.175.196.44^{🇳🇱 COMBELL-AS185.175.196.0/22}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 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	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 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	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=wCXmbMBKppguDURKGj6nOM0PKCPIMzOAP6iX27DoeUQ`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=u3svCCF9dBvR07Ujny7eTOmVUrwMQWNRiGskPapE2Yw`
TXT	`ieet4nj355g4ubc80k7guv(0x73686974)`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-12-20 #60

`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=1781377535

Subdomains

www.thoughts-on-java.org

Same first word

thoughts-on-java.org

DNS History

25 records (10 active, 15 former)

○NSa.ns.zerigo.net2015-06-12 → 2015-12-02 · 4 obs

● 2015-06-12 21:54:02
● 2015-12-02 07:07:22
○ 2016-03-06 02:38:12
○ 2026-06-13 19:37:24

○NSb.ns.zerigo.net2015-06-12 → 2015-12-02 · 4 obs

● 2015-06-12 21:54:02
● 2015-12-02 07:07:22
○ 2016-03-06 02:38:12
○ 2026-06-13 19:37:24

○NSc.ns.zerigo.net2015-06-12 → 2015-12-02 · 4 obs

● 2015-06-12 21:54:02
● 2015-12-02 07:07:22
○ 2016-03-06 02:38:12
○ 2026-06-13 19:37:24

○NSd.ns.zerigo.net2015-06-12 → 2015-12-02 · 4 obs

● 2015-06-12 21:54:02
● 2015-12-02 07:07:22
○ 2016-03-06 02:38:12
○ 2026-06-13 19:37:24

○NSe.ns.zerigo.net2015-06-12 → 2015-12-02 · 4 obs

● 2015-06-12 21:54:02
● 2015-12-02 07:07:22
○ 2016-03-06 02:38:12
○ 2026-06-13 19:37:24

○NSf.ns.zerigo.net2015-06-12 → 2015-12-02 · 4 obs

● 2015-06-12 21:54:02
● 2015-12-02 07:07:22
○ 2016-03-06 02:38:12
○ 2026-06-13 19:37:24

○NSns-1346.awsdns-40.org2016-03-06 → 2016-07-01 · 5 obs

○ 2015-12-02 07:07:22
● 2016-03-06 02:38:12
● 2016-07-01 08:59:14
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

○NSns-1550.awsdns-01.co.uk2016-03-06 → 2016-07-01 · 5 obs

○ 2015-12-02 07:07:22
● 2016-03-06 02:38:12
● 2016-07-01 08:59:14
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

○NSns-183.awsdns-22.com2016-03-06 → 2016-07-01 · 5 obs

○ 2015-12-02 07:07:22
● 2016-03-06 02:38:12
● 2016-07-01 08:59:14
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

○NSns-910.awsdns-49.net2016-03-06 → 2016-07-01 · 5 obs

○ 2015-12-02 07:07:22
● 2016-03-06 02:38:12
● 2016-07-01 08:59:14
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

●NSns.udag.de2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●NSns.udag.net2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●NSns.udag.org2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●MXaspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

○MXmx00.udag.de2015-06-12 → 2016-07-01 · 4 obs

● 2015-06-12 21:54:02
● 2016-07-01 08:59:14
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

○MXmx01.udag.de2015-06-12 → 2016-07-01 · 4 obs

● 2015-06-12 21:54:02
● 2016-07-01 08:59:14
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

○A107.170.206.212015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 21:54:02
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

○A128.199.198.1502015-06-12 → 2015-06-12 · 3 obs

● 2015-06-12 21:54:02
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

○A146.185.175.2032015-06-12 → 2016-07-01 · 4 obs

● 2015-06-12 21:54:02
● 2016-07-01 08:59:14
○ 2026-02-15 23:07:38
○ 2026-06-13 19:37:24

●A185.175.196.442026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

●A2a00:1c98:60:1061:0:1:741:fd752026-02-15 → 2026-06-13 · 3 obs

○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-06-13 19:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
thoughts-on-java.org	ns.udag.de, ns.udag.net, ns.udag.org	2 records

✅ Authoritative Response

Server:185.132.34.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thoughts-on-java.org (unsigned zone)

⏱️ Timing

Total: 753ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.175.196.44`
AAAA	1	`2a00:1c98:60:1061:0:1:741:fd75`
NS	3	`ns.udag.org, ns.udag.de...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...`
TXT	4	`v=spf1 include:_spf.google.com ~all, ieet4nj355g4ubc80k7guv(0x73686974)...`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.org, ns.udag.org)

Analysis

Hierarchy

thoughts-on-java.org is the parent zone for www.thoughts-on-java.org.

IP Addresses

thoughts-on-java.org points to two IP numbers: 185.175.196.44 and 2a00:1c98:60:1061:0:1:741:fd75.

Two other host names, along with www.ifr-ev.de, verbrauchervergleich.de and www.yatana.de, also share IP numbers with thoughts-on-java.org.

Name Servers

thoughts-on-java.org is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

thoughts-on-java.org partially shares its NS delegation with several other domains, including fbgt.info, sunnybadger.com, seirin.info and two others.

ns.udag.de, ns.udag.net and ns.udag.org each resolve to two IP addresses: ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

thoughts-on-java.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between thoughts-on-java.org and other domains, including tastylinksstoke.com, westpalmbeachlimo.com, ns500759.ns500758.ns500698.ns500759.ns500698.ns500698.ns500735.ns500736.ns500698.ns500735.ns500576.ns500708.ns500652.ns500619.ns500576.trackreceptor.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com points to 142.251.167.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.