pearc.org - robtex.com

pearc.org

DNSSEC⚠️ Not signed
A190.92.158.4πŸ‡ΊπŸ‡Έ A2HOSTING190.92.156.0/22
PTRserver.hosting3.acm.org
NSns10.dnsmadeeasy.com ⭐
A2600:1800:10::1πŸ‡ΊπŸ‡Έ Tiggee2600:1800:10::/48 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
A208.94.148.4πŸ‡ΊπŸ‡Έ Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
NSns11.dnsmadeeasy.com
A2600:1801:11::1πŸ‡ΊπŸ‡Έ Tiggee2600:1801:11::/48 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
A208.80.124.4πŸ‡ΊπŸ‡Έ Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
NSns12.dnsmadeeasy.com
A2600:1802:12::1πŸ‡ΊπŸ‡Έ Tiggee2600:1802:12::/48 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
A208.80.126.4πŸ‡ΊπŸ‡Έ Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
NSns13.dnsmadeeasy.com
A2600:1801:13::1πŸ‡ΊπŸ‡Έ Tiggee2600:1801:13::/48 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
A208.80.125.4πŸ‡ΊπŸ‡Έ Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
NSns14.dnsmadeeasy.com
A2600:1802:14::1πŸ‡ΊπŸ‡Έ Tiggee2600:1802:14::/48 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
A208.80.127.4πŸ‡ΊπŸ‡Έ Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
NSns15.dnsmadeeasy.com
A2600:1800:15::1πŸ‡ΊπŸ‡Έ Tiggee2600:1800:15::/48 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
A208.94.149.4πŸ‡ΊπŸ‡Έ Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A172.253.62.26πŸ‡ΊπŸ‡Έ Google172.253.62.0/24
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26πŸ‡ΊπŸ‡Έ Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1bπŸ‡³πŸ‡± Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26πŸ‡ΊπŸ‡Έ Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1aπŸ‡§πŸ‡ͺ Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26πŸ‡ΊπŸ‡Έ Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=oJUwpyPl8IgVAwv16Qvf9jXwnHQlPREUFVBr7xfKgyA
TXTv=spf1 include:_spf.google.com ~all
SOAns10.dnsmadeeasy.comdns@dnsmadeeasy.com 2009-01-01 #20

org

DNSSECπŸ”’ Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1775000241

Same first word

Similar names

DNS History

15 records (12 active, 3 former)

201820192020202120222023202420252026NSns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comns0.wixdns.netns1.wixdns.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA190.92.158.423.236.62.147
β—‹NSns0.wixdns.net2017-03-24 β†’ 2017-08-01 Β· 4 obs
● 2017-03-24 06:51:34
● 2017-08-01 09:08:42
β—‹ 2026-03-29 00:16:50
β—‹ 2026-03-31 23:54:58
β—‹NSns1.wixdns.net2017-03-24 β†’ 2017-08-01 Β· 4 obs
● 2017-03-24 06:51:34
● 2017-08-01 09:08:42
β—‹ 2026-03-29 00:16:50
β—‹ 2026-03-31 23:54:58
●NSns10.dnsmadeeasy.com2026-03-29 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-08-01 09:08:42
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●NSns11.dnsmadeeasy.com2026-03-29 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-08-01 09:08:42
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●NSns12.dnsmadeeasy.com2026-03-29 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-08-01 09:08:42
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●NSns13.dnsmadeeasy.com2026-03-29 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-08-01 09:08:42
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●NSns14.dnsmadeeasy.com2026-03-29 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-08-01 09:08:42
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●NSns15.dnsmadeeasy.com2026-03-29 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-08-01 09:08:42
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●MXalt1.aspmx.l.google.com2026-03-29 β†’ 2026-03-31 Β· 2 obs
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●MXalt2.aspmx.l.google.com2026-03-29 β†’ 2026-03-31 Β· 2 obs
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●MXalt3.aspmx.l.google.com2026-03-29 β†’ 2026-03-31 Β· 2 obs
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●MXalt4.aspmx.l.google.com2026-03-29 β†’ 2026-03-31 Β· 2 obs
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●MXaspmx.l.google.com2026-03-29 β†’ 2026-03-31 Β· 2 obs
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
●A190.92.158.42026-03-29 β†’ 2026-03-31 Β· 3 obs
β—‹ 2017-08-01 09:08:42
● 2026-03-29 00:16:50
● 2026-03-31 23:54:58
β—‹A23.236.62.1472017-03-24 β†’ 2017-08-01 Β· 4 obs
● 2017-03-24 06:51:34
● 2017-08-01 09:08:42
β—‹ 2026-03-29 00:16:50
β—‹ 2026-03-31 23:54:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
pearc.orgns10.dnsmadeeasy.com, ns15.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns13.dnsmadeeasy.com...-

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pearc.org (unsigned zone)

⏱️ Timing

Total: 656ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1190.92.158.4
NS6ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com...
MX5alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=oJUwpyPl8IgVAwv, v=spf1 include:_spf.google.com ~all
SOA1ns10.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