thoughts-on-java.org - robtex.com

thoughts-on-java.org

DNSSEC⚠️ Not signed
A2a00:1c98:60:1061:0:1:741:fd75🇧🇪 COMBELL-AS2a00:1c98:60::/44
A185.175.196.44🇳🇱 COMBELL-AS185.175.196.0/22
NSns.udag.de ⭐
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607: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
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607: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
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTieet4nj355g4ubc80k7guv(0x73686974)
TXTgoogle-site-verification=wCXmbMBKppguDURKGj6nOM0PKCPIMzOAP6iX27DoeUQ
TXTgoogle-site-verification=u3svCCF9dBvR07Ujny7eTOmVUrwMQWNRiGskPapE2Yw
SOAns.udag.dehostmaster@united-domains.de 2024-12-20 #60

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774548611
rank #941270 globally
rank #70722 in the tld

Subdomains

www.thoughts-on-java.org

Same first word

thoughts-on-java.org

DNS History

25 records (10 active, 15 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orga.ns.zerigo.netb.ns.zerigo.netc.ns.zerigo.netd.ns.zerigo.nete.ns.zerigo.netf.ns.zerigo.netns-1346.awsdns-40.orgns-1550.awsdns-01.co.ukns-183.awsdns-22.comns-910.awsdns-49.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx00.udag.demx01.udag.deA185.175.196.442a00:1c98:60:1061:0:1:741:fd75107.170.206.21128.199.198.150146.185.175.203
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
●NSns.udag.de2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●NSns.udag.net2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●NSns.udag.org2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●MXaspmx.l.google.com2026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
○A107.170.206.212015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 21:54:02
○ 2026-02-15 23:07:38
○ 2026-03-26 18:25:08
○A128.199.198.1502015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 21:54:02
○ 2026-02-15 23:07:38
○ 2026-03-26 18:25:08
○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
○ 2026-03-26 18:25:08
●A185.175.196.442026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08
●A2a00:1c98:60:1061:0:1:741:fd752026-02-15 → 2026-03-26 · 3 obs
○ 2016-07-01 08:59:14
● 2026-02-15 23:07:38
● 2026-03-26 18:25:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
thoughts-on-java.orgns.udag.org, ns.udag.de, ns.udag.net2 records

✅ Authoritative Response

Server:185.132.34.253

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

TypeCountSample Data
A1185.175.196.44
AAAA12a00:1c98:60:1061:0:1:741:fd75
NS3ns.udag.de, ns.udag.org...
MX5alt4.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...
TXT4v=spf1 include:_spf.google.com ~all, ieet4nj355g4ubc80k7guv(0x73686974)...
SOA1ns.udag.de hostmaster.united-domains.de

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

www.thoughts-on-java.org has thoughts-on-java.org as its parent.

IP Addresses

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

Other host names, for instance www.ifr-ev.de, verbrauchervergleich.de, www.yatana.de, stadtspiegel-haltern.de and preishuber.at share IP numbers with thoughts-on-java.org.

Name Servers

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

thoughts-on-java.org at least partially shares name servers with other domains such as fbgt.info, sunnybadger.com, seirin.info, ortogrip.com and paul-valentine.com.

Host names with two IP numbers:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 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, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

thoughts-on-java.org shares mail servers with other domains at least in part, for instance ns500758.ns500758.ns500698.ns500735.ns500735.ns500736.ns500698.ns500698.ns500576.ns500708.ns500619.ns500686.ns500619.ns500619.ns500576.trackreceptor.com, tastylinksstoke.com, westpalmbeachlimo.com, ns500759.ns500758.ns500698.ns500759.ns500698.ns500698.ns500735.ns500736.ns500698.ns500735.ns500576.ns500708.ns500652.ns500619.ns500576.trackreceptor.com and ns500765.ns500765.ns500734.ns500693.ns500693.ns500693.ns500699.ns500588.ns500693.ns500693.ns500693.ns500588.ns500612.ns500588.ns500612.dtrkdll.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 142.251.2.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26

alt2.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26

alt4.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)