it-sys.org - dns.ninja
it-sys.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.139.101.72🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | p578b6548.dip0.t-ipconnect.de | ||||||
| NS | ns1070.ui-dns.biz ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:33:70🇺🇸 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 | ns1070.ui-dns.biz | ||||||
| A | 185.132.33.70🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1070.ui-dns.biz | ||||||
| NS | ns1040.ui-dns.org | ||||||
| A | 2607:f1c0:fe:53:185:132:35:40🇺🇸 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 | ns1040.ui-dns.org | ||||||
| A | 185.132.35.40🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1040.ui-dns.org | ||||||
| NS | ns1073.ui-dns.com | ||||||
| A | 2607:f1c0:fe:53:185:132:34:73🇺🇸 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 | ns1073.ui-dns.com | ||||||
| A | 185.132.34.73🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1073.ui-dns.com | ||||||
| NS | ns1105.ui-dns.de | ||||||
| A | 2607:f1c0:fe:53:185:132:32:105🇺🇸 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 | ns1105.ui-dns.de | ||||||
| A | 185.132.32.105🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1105.ui-dns.de | ||||||
| SOA | ns1070.ui-dns.bizhostmaster@1und1.com 2017-06-03 #59 | ||||||
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.infohostmaster@donuts.email serial=1785702479 | ||||||
Same first word
Similar names
sys-it.de |
sys-it.com |
sys-it.io |
i-syst.net |
ti-sys.com |
sys-it.co.il |
itsy-s.com |
ti-sys.co.jp |
i-syst.ca |
i-syst.com |
DNS History
9 records (5 active, 4 former)
○NSns0.it-sys.org2015-07-02 → 2017-12-19 · 4 obs
● 2017-12-19 12:29:12
○ 2026-02-17 14:34:06
○ 2026-08-02 20:37:16
○NSns1.it-sys.org2015-07-02 → 2017-12-19 · 4 obs
● 2017-12-19 12:29:12
○ 2026-02-17 14:34:06
○ 2026-08-02 20:37:16
●NSns1040.ui-dns.org2026-02-17 → 2026-08-02 · 3 obs
● 2026-02-17 14:34:06
● 2026-08-02 20:37:16
●NSns1070.ui-dns.biz2026-02-17 → 2026-08-02 · 3 obs
● 2026-02-17 14:34:06
● 2026-08-02 20:37:16
●NSns1073.ui-dns.com2026-02-17 → 2026-08-02 · 3 obs
● 2026-02-17 14:34:06
● 2026-08-02 20:37:16
●NSns1105.ui-dns.de2026-02-17 → 2026-08-02 · 3 obs
● 2026-02-17 14:34:06
● 2026-08-02 20:37:16
○MXmail.it-sys.org2015-07-02 → 2017-12-19 · 4 obs
● 2017-12-19 12:29:12
○ 2026-02-17 14:34:06
○ 2026-08-02 20:37:16
○A77.70.118.1292015-07-02 → 2017-12-19 · 4 obs
● 2017-12-19 12:29:12
○ 2026-02-17 14:34:06
○ 2026-08-02 20:37:16
●A87.139.101.722026-02-17 → 2026-08-02 · 3 obs
● 2026-02-17 14:34:06
● 2026-08-02 20:37:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| it-sys.org | ns1073.ui-dns.com, ns1105.ui-dns.de, ns1040.ui-dns.org, ns1070.ui-dns.biz | 2 records |
✅ Authoritative Response
Server:217.160.83.40
NS records: ns1073.ui-dns.com, ns1105.ui-dns.de, ns1040.ui-dns.org, ns1070.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-sys.org (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.139.101.72 |
| NS | 4 | ns1040.ui-dns.org, ns1073.ui-dns.com... |
| SOA | 1 | ns1070.ui-dns.biz hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1040.ui-dns.org, ns1040.ui-dns.org)
Analysis
IP Addresses
it-sys.org directs to one IP number, which is 87.139.101.72.
Name Servers
The domain it-sys.org is delegated to these four name servers: ns1070.ui-dns.biz, ns1073.ui-dns.com, ns1105.ui-dns.de and ns1040.ui-dns.org.
There is at least partial name server overlap between it-sys.org and other domains — lanscomm.com, librairiechrysalide.com, qctms.de and two more among them.
These name servers regularly appear alongside ns1073.ui-dns.org, ns1073.ui-dns.biz, ns1073.ui-dns.de and 7 other name servers in NS record sets.
All four hostnames — ns1070.ui-dns.biz, ns1073.ui-dns.com, ns1105.ui-dns.de and ns1040.ui-dns.org — resolve to two IP numbers apiece: ns1070.ui-dns.biz to 185.132.33.70 and 2607:f1c0:fe:53:185:132:33:70; ns1073.ui-dns.com to 185.132.34.73 and 2607:f1c0:fe:53:185:132:34:73; ns1105.ui-dns.de to 185.132.32.105 and 2607:f1c0:fe:53:185:132:32:105; ns1040.ui-dns.org to 185.132.35.40 and 2607:f1c0:fe:53:185:132:35:40.