iser.org - robtex.com
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=1771291736 | ||||||
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
○ 2026-03-11 01:33:14
●NSns1.ymaws.com2026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
○NSns2.olm.net2015-08-28 → 2021-03-02 · 4 obs
● 2021-03-02 21:34:36
○ 2026-02-23 15:53:02
○ 2026-03-11 01:33:14
●NSns2.ymaws.com2026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
●NSns3.ymaws.com2026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
●NSns4.ymaws.com2026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
○MXiser.org2015-08-28 → 2021-03-02 · 4 obs
● 2021-03-02 21:34:36
○ 2026-02-23 15:53:02
○ 2026-03-11 01:33:14
●MXmx001.netsol.xion.oxcs.net2026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
●MXmx002.netsol.xion.oxcs.net2026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
●A162.159.141.1682026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
○A162.214.99.1232021-03-02 → 2021-03-02 · 4 obs
● 2021-03-02 21:34:36
○ 2026-02-23 15:53:02
○ 2026-03-11 01:33:14
●A172.66.1.1642026-02-23 → 2026-03-11 · 3 obs
● 2026-02-23 15:53:02
● 2026-03-11 01:33:14
○A216.71.123.442015-08-28 → 2017-06-12 · 4 obs
● 2017-06-12 22:41:52
○ 2021-03-02 21:34:36
○ 2026-03-11 01:33:14
🔍 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 | ns2.ymaws.com, ns4.ymaws.com, ns3.ymaws.com, ns1.ymaws.com | - |
✅ Authoritative Response
Server: 205.251.195.209
NS records: ns2.ymaws.com, ns4.ymaws.com, ns3.ymaws.com, ns1.ymaws.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iser.org (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.1.164, 162.159.141.168 |
| 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
www.iser.org has iser.org as its parent.
IP Addresses
iser.org points to two IPs: 162.159.141.168 and 172.66.1.164.
Other host names, for instance dentaltradealliance.org, good2bsocial.whitelabel.pathlms.com, ohioruralwater.org, nyasbo.site-ym.com and issx.org share IP numbers with iser.org.
Name Servers
iser.org is delegated to four name servers: ns1.ymaws.com, ns2.ymaws.com, ns3.ymaws.com and ns4.ymaws.com.
iser.org at least partially shares name servers with other domains such as womenscyberjutsu.org, iiatarrant.com, itlnetwork.org, mngislis.org and suncoasthr.org.
Host names with one IP number:
ns1.ymaws.com points to: 205.251.192.93
ns2.ymaws.com points to: 205.251.195.209
ns3.ymaws.com points to: 205.251.196.15
ns4.ymaws.com points to: 205.251.199.240
Mail Servers
Two mail servers handle iser.org: mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net.
iser.org shares the same mail server setup as other domains, including idoffices.com, coxes.org, fuelvodka.com, malinyc.com and scottishriteforchildren.org.
iser.org shares mail servers with other domains at least in part, for instance bosdesignbuilders.com, bladvisers.com.mx, lawandorderinrussia.org, remingtongradinginc.com and nywe.org.
These mail servers are commonly used together with mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
Host names with a single IP address:
mx001.netsol.xion.oxcs.net points to 173.45.18.128
mx002.netsol.xion.oxcs.net points to 173.45.18.129