span.org - dns.ninja
span.org
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=1782828896 | ||||||
Same first word
Similar names
DNS History
16 records (7 active, 9 former)
○NSbuy.internettraffic.com2015-07-23 → 2016-04-24 · 4 obs
● 2016-04-24 13:11:32
○ 2016-09-27 05:05:34
○ 2026-06-30 14:37:44
○NSns1.namefind.com2021-05-18 → 2021-05-18 · 4 obs
● 2021-05-18 19:32:06
○ 2026-03-01 19:03:22
○ 2026-06-30 14:37:44
○NSns1.uniregistrymarket.link2016-09-27 → 2017-07-23 · 5 obs
● 2016-09-27 05:05:34
● 2017-07-23 09:02:06
○ 2021-05-18 19:32:06
○ 2026-06-30 14:37:44
○NSns2.namefind.com2021-05-18 → 2021-05-18 · 4 obs
● 2021-05-18 19:32:06
○ 2026-03-01 19:03:22
○ 2026-06-30 14:37:44
○NSns2.uniregistrymarket.link2016-09-27 → 2017-07-23 · 5 obs
● 2016-09-27 05:05:34
● 2017-07-23 09:02:06
○ 2021-05-18 19:32:06
○ 2026-06-30 14:37:44
●NSns53.domaincontrol.com2026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 19:03:22
● 2026-06-30 14:37:44
●NSns54.domaincontrol.com2026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 19:03:22
● 2026-06-30 14:37:44
○NSsell.internettraffic.com2015-07-23 → 2016-04-24 · 4 obs
● 2016-04-24 13:11:32
○ 2016-09-27 05:05:34
○ 2026-06-30 14:37:44
●MXspan-org.mail.protection.outlook.com2026-03-01 → 2026-06-30 · 2 obs
● 2026-06-30 14:37:44
●A198.185.159.1442026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 19:03:22
● 2026-06-30 14:37:44
●A198.185.159.1452026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 19:03:22
● 2026-06-30 14:37:44
●A198.49.23.1442026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 19:03:22
● 2026-06-30 14:37:44
●A198.49.23.1452026-03-01 → 2026-06-30 · 3 obs
● 2026-03-01 19:03:22
● 2026-06-30 14:37:44
○A35.186.238.1012021-05-18 → 2021-05-18 · 4 obs
● 2021-05-18 19:32:06
○ 2026-03-01 19:03:22
○ 2026-06-30 14:37:44
○A69.172.201.1532016-04-24 → 2017-07-23 · 5 obs
● 2016-04-24 13:11:32
● 2017-07-23 09:02:06
○ 2021-05-18 19:32:06
○ 2026-06-30 14:37:44
○A69.172.201.2082015-07-23 → 2016-01-28 · 4 obs
● 2016-01-28 01:28:54
○ 2016-04-24 13:11:32
○ 2026-06-30 14:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| span.org | ns54.domaincontrol.com, ns53.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns54.domaincontrol.com, ns53.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for span.org (unsigned zone)
⏱️ Timing
Total: 2050ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | span-org.mail.protection.outlook.com (pr |
| TXT | 4 | v=spf1 include:secureserver.net -all, google-site-verification=9Hr4q1g92kGMCL1... |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
span.org directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — japanfestivalboston.org, thelakeatlissara.com, chaseperrin.com and two others — share IP numbers with span.org.
Name Servers
span.org is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
span.org shares its name server setup with other domains, including evolvingworkplace.org, dfbd.com, aquanatureonline.com and two others.
Some name servers delegated to span.org are also used by other domains, notably safewell.com.hk and atc-nv.com.
ns53.domaincontrol.com and ns54.domaincontrol.com each resolve to two IP addresses: ns53.domaincontrol.com points to 97.74.106.27 and 2603:5:21a2::1b, while ns54.domaincontrol.com points to 173.201.74.27 and 2603:5:22a2::1b.
Mail Servers
span.org has one mail server: span-org.mail.protection.outlook.com.
span-org.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.1, 52.101.41.28, 52.101.42.16 and 5 other.