iser.org - dns.ninja
iser.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.141.168Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.1.164🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.ymaws.com ⭐ | ||||||
| A | 205.251.192.93🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-93.awsdns-11.com | ||||||
| NS | ns2.ymaws.com | ||||||
| A | 205.251.195.209🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-977.awsdns-58.net | ||||||
| NS | ns3.ymaws.com | ||||||
| A | 205.251.196.15🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1039.awsdns-01.org | ||||||
| NS | ns4.ymaws.com | ||||||
| A | 205.251.199.240🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2032.awsdns-62.co.uk | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 ip4:162.214.99.123 include:sme.smtpsentry.net include:amazonses.com in... | ||||||
| SOA | ns1.ymaws.comdpichardo@yourmembership@com serial=1709602899 | ||||||
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=1785817364 | ||||||
Previously MX for
Subdomains
www.iser.org |
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
○NSns1.olm.net2015-08-28 → 2021-03-02 · 4 obs
● 2021-03-02 21:34:36
○ 2026-02-23 15:53:02
○ 2026-08-04 04:49:46
●NSns1.ymaws.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
○NSns2.olm.net2015-08-28 → 2021-03-02 · 4 obs
● 2021-03-02 21:34:36
○ 2026-02-23 15:53:02
○ 2026-08-04 04:49:46
●NSns2.ymaws.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
●NSns3.ymaws.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
●NSns4.ymaws.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
○MXiser.org2015-08-28 → 2021-03-02 · 4 obs
● 2021-03-02 21:34:36
○ 2026-02-23 15:53:02
○ 2026-08-04 04:49:46
●MXmx001.netsol.xion.oxcs.net2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
●MXmx002.netsol.xion.oxcs.net2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
●A162.159.141.1682026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
○A162.214.99.1232021-03-02 → 2021-03-02 · 4 obs
● 2021-03-02 21:34:36
○ 2026-02-23 15:53:02
○ 2026-08-04 04:49:46
●A172.66.1.1642026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 15:53:02
● 2026-08-04 04:49:46
○A216.71.123.442015-08-28 → 2017-06-12 · 4 obs
● 2017-06-12 22:41:52
○ 2021-03-02 21:34:36
○ 2026-08-04 04:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| iser.org | ns3.ymaws.com, ns4.ymaws.com, ns1.ymaws.com, ns2.ymaws.com | - |
✅ Authoritative Response
Server:205.251.192.93
NS records: ns3.ymaws.com, ns4.ymaws.com, ns1.ymaws.com, ns2.ymaws.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iser.org (unsigned zone)
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.141.168, 172.66.1.164 |
| NS | 4 | ns1.ymaws.com, ns2.ymaws.com... |
| MX | 2 | mx001.netsol.xion.oxcs.net (pri: 10), mx002.netsol.xion.oxcs.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:162.214.99.123 include:sme.sm |
| SOA | 1 | ns1.ymaws.com dpichardo@yourmembership.c |
Analysis
Hierarchy
The domain www.iser.org falls under the parent iser.org.
IP Addresses
iser.org points to the IP addresses 162.159.141.168 and 172.66.1.164
Among the host names that share IP numbers with iser.org are dentaltradealliance.org, good2bsocial.whitelabel.pathlms.com, ohioruralwater.org and two others.
Name Servers
The domain iser.org is delegated to these four name servers: ns1.ymaws.com, ns2.ymaws.com, ns3.ymaws.com and ns4.ymaws.com.
At least some of iser.org's name servers are shared with other domains, for example womenscyberjutsu.org, iiatarrant.com, itlnetwork.org and two more.
ns1.ymaws.com resolves to 205.251.192.93. ns2.ymaws.com resolves to 205.251.195.209. ns3.ymaws.com resolves to 205.251.196.15. ns4.ymaws.com resolves to 205.251.199.240. All four hosts carry exactly one IP address.
Mail Servers
The MX records for iser.org point to two mail servers: mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net.
iser.org has the same mail server arrangement as a number of other domains, for example idoffices.com, coxes.org, fuelvodka.com and two more.
iser.org shares at least some of its mail servers with other domains — for example bosdesignbuilders.com, lawandorderinrussia.org, remingtongradinginc.com and two more.
It is common to find these mail servers used together with the mail servers mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
Each of mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net has one IP address: mx001.netsol.xion.oxcs.net uses 173.45.18.128 and mx002.netsol.xion.oxcs.net uses 173.45.18.129.