pearc.org - robtex.com
pearc.org
org
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info β β οΈ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775000241 | ||||||
Same first word
Similar names
DNS History
15 records (12 active, 3 former)
βNSns0.wixdns.net2017-03-24 β 2017-08-01 Β· 4 obs
β 2017-08-01 09:08:42
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βNSns1.wixdns.net2017-03-24 β 2017-08-01 Β· 4 obs
β 2017-08-01 09:08:42
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βNSns10.dnsmadeeasy.com2026-03-29 β 2026-03-31 Β· 3 obs
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βNSns11.dnsmadeeasy.com2026-03-29 β 2026-03-31 Β· 3 obs
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βNSns12.dnsmadeeasy.com2026-03-29 β 2026-03-31 Β· 3 obs
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βNSns13.dnsmadeeasy.com2026-03-29 β 2026-03-31 Β· 3 obs
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βNSns14.dnsmadeeasy.com2026-03-29 β 2026-03-31 Β· 3 obs
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βNSns15.dnsmadeeasy.com2026-03-29 β 2026-03-31 Β· 3 obs
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βMXalt1.aspmx.l.google.com2026-03-29 β 2026-03-31 Β· 2 obs
β 2026-03-31 23:54:58
βMXalt2.aspmx.l.google.com2026-03-29 β 2026-03-31 Β· 2 obs
β 2026-03-31 23:54:58
βMXalt3.aspmx.l.google.com2026-03-29 β 2026-03-31 Β· 2 obs
β 2026-03-31 23:54:58
βMXalt4.aspmx.l.google.com2026-03-29 β 2026-03-31 Β· 2 obs
β 2026-03-31 23:54:58
βMXaspmx.l.google.com2026-03-29 β 2026-03-31 Β· 2 obs
β 2026-03-31 23:54:58
βA190.92.158.42026-03-29 β 2026-03-31 Β· 3 obs
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
βA23.236.62.1472017-03-24 β 2017-08-01 Β· 4 obs
β 2017-08-01 09:08:42
β 2026-03-29 00:16:50
β 2026-03-31 23:54:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| pearc.org | ns10.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns13.dnsmadeeasy.com... | - |
β Authoritative Response
Server:208.94.148.4
NS records: ns10.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns11.dnsmadeeasy.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pearc.org (unsigned zone)
β±οΈ Timing
Total: 656ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 190.92.158.4 |
| NS | 6 | ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=oJUwpyPl8IgVAwv, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns10.dnsmadeeasy.com dns.dnsmadeeasy.com |
Analysis
IP Addresses
pearc.org points to a single IP: 190.92.158.4.
Other host names, for instance mail.microarch.org, chi2018.hosting.acm.org, kdd.hosting.acm.org, chi2013.acm.org and sigsac.hosting.acm.org share IP numbers with pearc.org.
Name Servers
pearc.org is delegated to six name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and ns15.dnsmadeeasy.com.
pearc.org partially shares name servers with other domains; examples include miltimore.com, fxgiants-cn.com, electronicscience.com, robertcarroll.nyc and parlonspunrouge.ca.
these name servers are commonly used with the name servers ns20.digicertdns.com.
Host names with two IP numbers:
ns10.dnsmadeeasy.com points to: 2600:1800:10::1 and 208.94.148.4.
ns11.dnsmadeeasy.com points to: 2600:1801:11::1 and 208.80.124.4.
ns12.dnsmadeeasy.com points to: 2600:1802:12::1 and 208.80.126.4.
ns13.dnsmadeeasy.com points to: 2600:1801:13::1 and 208.80.125.4.
ns14.dnsmadeeasy.com points to: 2600:1802:14::1 and 208.80.127.4.
ns15.dnsmadeeasy.com points to: 2600:1800:15::1 and 208.94.149.4.
Mail Servers
Five mail servers handle pearc.org: 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.
pearc.org shares some mail servers with other domains, at least partially, such as nasatm.com, thesmartwinebuyer.com, imfinances.com, bicnic.fr and ns500758.ns500758.ns500759.ns500759.ns500758.ns500698.ns500698.ns500735.ns500736.ns500576.ns500708.ns500576.ns500698.ns500576.ns500652.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c23::1b and 172.253.62.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26
alt2.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26