conval.edu - robtex.com

conval.edu

DNSSEC⚠️ Not signed
A3.33.229.111🇺🇸 Amazon3.33.224.0/20
PTRac650dfa9279a781c.awsglobalaccelerator.com
A15.197.251.173🇺🇸 Amazon15.197.240.0/20
NSdns1.firstlight.net ⭐ ⚠️ Not in parent delegation
A72.12.70.169🇺🇸 FLF-OXNET72.12.64.0/19 OXFORD-NET-72-12-64-0-19
PTRns1.oxfordnetworks.net
NSdns2.firstlight.net ⚠️ Not in parent delegation
A209.198.94.19🇺🇸 SOVER-ASN209.198.64.0/18 FLF-SOVERNET 41 State Street 10th Floor Albany NY 12207 United States
PTRns2.oxfordnetworks.net
NSns1.oxfordnetworks.net ⚠️ Not in zone NS records
A2604:3f00:1200:3::2🇺🇸 FLF-OXNET2604:3f00::/32 OXNET-IPV6-01
A72.12.70.169🇺🇸 FLF-OXNET72.12.64.0/19 OXFORD-NET-72-12-64-0-19
PTRns1.oxfordnetworks.net
NSns2.oxfordnetworks.net ⚠️ Not in zone NS records
A2604:3f00:100:1::2🇺🇸 FLF-OXNET2604:3f00::/32 OXNET-IPV6-01
A209.198.94.19🇺🇸 SOVER-ASN209.198.64.0/18 FLF-SOVERNET 41 State Street 10th Floor Albany NY 12207 United States
PTRns2.oxfordnetworks.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTadobe-idp-site-verification=f4e7f4fbfed5b27f31ad81ebc20bda0f14bcf09f7d8a65571...
TXTv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhuvixAE5N7Mti4g...
TXTv=spf1 ip4:213.32.171.235 include:tylerhost.net include:_spf.google.com inclu...
TXTMS=1C8D1524DE76CA9B77F454BD6BF85DA21B83FE9F
TXTblitgscqjq1tojpppvq6s1eefc
TXTgoogle-site-verification=wZZltKDAvmj5AUE4s2T9hTDr6cfekq_QqJmkPt0OrFs
TXTnordpass-domain-verification=4457989783456767e1ac5546e4dd884ff209ab6244eb6f49...
TXTapple-domain-verification=se0oGOaOP0YQtCNx
SOAdns1.firstlight.netpostmaster@no.email.please serial=598392141

edu

DNSSEC🔒 Signed (DS record present)
NSa.edu-servers.net ⭐
NSb.edu-servers.net
NSc.edu-servers.net
NSd.edu-servers.net
NSe.edu-servers.net
NSf.edu-servers.net
NSg.edu-servers.net
NSh.edu-servers.net
NSi.edu-servers.net
NSj.edu-servers.net
NSk.edu-servers.net
NSl.edu-servers.net
NSm.edu-servers.net
SOAa.edu-servers.netnstld@verisign-grs.com serial=1772435516

Subdomains

www.conval.edu
mail.conval.edu

Same first word

conval.us
conval.at
conval.es
conval.net
conval.com
conval.company
conval.biz
conval.nl
conval.de
conval.com.br
conval.edu
conval.co.uk
conval.ch

Similar names

vlacon.eu
valcon.name
clavon.com
valcon.info
valcon.co.in
valcon.co.za
valcon.no
valcon.eu
volcan.io
vlacon.com
volcan.us
nlovca.org
novacl.com
volcan.com.es
valcon.ro
volcan.net
valcon.co
vlanco.com
cvloan.cn
volcan.co.il
volcan.com.pe
volcan.pl
valcon.se
valcon.cz
valcon.cn
calvon.com
volcan.co.ke
aconlv.org
vancol.pro
volcan.ch
vlanco.us
volcan.cn
laconv.com
volcan.com
covlan.co.uk
valcon.gr
volcan.fr
colvan.co.uk
vaclon.com
valcon.biz
valcon.com.au
cavlon.com
clavon.net
valcon.mx
volcan.cl
navloc.com
colvan.com.co
avlcon.com
vancol.fr
valcon.us
vancol.cn
noclav.com
cvanlo.com
vlcano.com
vanloc.vn
volcan.eu
valcon.ru
navcol.com.au
vlanco.de
volcan.biz
valcon.it
volcan.com.mx
valcon.org
volcan.es
vancol.com
valcon.in
volcan.mx
vlonca.com
vanloc.ca
valcon.dk
nlovca.com
valcon.com.br
volcan.design
valcon.com
loanvc.com
locvan.fr
valcon.ca
valnco.com
volcan.ca
vanloc.fr
valcon.com.my
volcan.co.nz
alconv.com
volcan.ru
volcan.fashionstore.jp
vlanco.eu

DNS History

17 records (11 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.firstlight.netdns2.firstlight.netns1.oxfordnetworks.netns2.oxfordnetworks.netns1.worldpath.netunix.worldpath.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA15.197.251.1733.33.229.111104.197.78.195162.242.174.80174.47.106.15545.33.2.42
●NSdns1.firstlight.net2026-02-15 → 2026-03-08 · 3 obs
○ 2017-07-19 05:44:20
● 2026-02-15 05:30:16
● 2026-03-08 01:00:24
●NSdns2.firstlight.net2026-02-15 → 2026-03-08 · 3 obs
○ 2017-07-19 05:44:20
● 2026-02-15 05:30:16
● 2026-03-08 01:00:24
●NSns1.oxfordnetworks.net2017-07-19 → 2026-03-08 · 3 obs
○ 2016-12-18 13:04:56
● 2017-07-19 05:44:20
● 2026-03-08 01:00:24
○NSns1.worldpath.net2015-07-18 → 2016-12-18 · 4 obs
● 2015-07-18 15:09:22
● 2016-12-18 13:04:56
○ 2017-07-19 05:44:20
○ 2026-03-08 01:00:24
●NSns2.oxfordnetworks.net2017-07-19 → 2026-03-08 · 3 obs
○ 2016-12-18 13:04:56
● 2017-07-19 05:44:20
● 2026-03-08 01:00:24
○NSunix.worldpath.net2015-07-18 → 2016-12-18 · 4 obs
● 2015-07-18 15:09:22
● 2016-12-18 13:04:56
○ 2017-07-19 05:44:20
○ 2026-03-08 01:00:24
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-03-08 · 2 obs
● 2015-07-18 15:09:22
● 2026-03-08 01:00:24
●MXalt2.aspmx.l.google.com2015-07-18 → 2026-03-08 · 2 obs
● 2015-07-18 15:09:22
● 2026-03-08 01:00:24
●MXaspmx.l.google.com2015-07-18 → 2026-03-08 · 2 obs
● 2015-07-18 15:09:22
● 2026-03-08 01:00:24
●MXaspmx2.googlemail.com2015-07-18 → 2026-03-08 · 2 obs
● 2015-07-18 15:09:22
● 2026-03-08 01:00:24
●MXaspmx3.googlemail.com2015-07-18 → 2026-03-08 · 2 obs
● 2015-07-18 15:09:22
● 2026-03-08 01:00:24
○A104.197.78.1952017-07-19 → 2017-11-19 · 5 obs
○ 2016-12-18 13:04:56
● 2017-07-19 05:44:20
● 2017-11-19 13:34:20
○ 2026-02-15 05:30:16
○ 2026-03-08 01:00:24
●A15.197.251.1732026-02-15 → 2026-03-08 · 3 obs
○ 2017-11-19 13:34:20
● 2026-02-15 05:30:16
● 2026-03-08 01:00:24
○A162.242.174.802016-02-28 → 2016-12-18 · 5 obs
○ 2016-02-01 02:06:26
● 2016-02-28 15:16:46
● 2016-12-18 13:04:56
○ 2017-07-19 05:44:20
○ 2026-03-08 01:00:24
○A174.47.106.1552015-07-18 → 2015-09-09 · 4 obs
● 2015-07-18 15:09:22
● 2015-09-09 12:08:34
○ 2015-10-28 02:06:32
○ 2026-03-08 01:00:24
●A3.33.229.1112026-02-15 → 2026-03-08 · 3 obs
○ 2017-11-19 13:34:20
● 2026-02-15 05:30:16
● 2026-03-08 01:00:24
○A45.33.2.422015-10-28 → 2016-02-01 · 5 obs
○ 2015-09-09 12:08:34
● 2015-10-28 02:06:32
● 2016-02-01 02:06:26
○ 2016-02-28 15:16:46
○ 2026-03-08 01:00:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
educ.edu-servers.net, g.edu-servers.net, a.edu-servers.net, b.edu-servers.net...-
conval.eduns1.oxfordnetworks.net, ns2.oxfordnetworks.net-

✅ Authoritative Response

Server: 72.12.70.169

NS records: ns1.oxfordnetworks.net, ns2.oxfordnetworks.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conval.edu (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.251.173, 3.33.229.111
NS2dns2.firstlight.net, dns1.firstlight.net
MX5ASPMX.L.GOOGLE.COM (pri: 1), alt2.aspmx.l.google.com (pri: 5)...
TXT8apple-domain-verification=se0oGOaOP0YQtC, MS=1C8D1524DE76CA9B77F454BD6BF85DA21B83F...
SOA1dns1.firstlight.net postmaster.no.email.

Analysis

Hierarchy

conval.edu is a parent of www.conval.edu and mail.conval.edu.

IP Addresses

conval.edu points to two IP numbers: 3.33.229.111 and 15.197.251.173.

Other host names such as bonnyeagle.org, nsbsd.org, 754e5cf0.lb.schoolblocks.com, wnas.org and wrvsu.org share IPs with conval.edu.

Name Servers

conval.edu is delegated to four name servers: dns1.firstlight.net, dns2.firstlight.net, ns1.oxfordnetworks.net and ns2.oxfordnetworks.net.

conval.edu at least partially shares name servers with other domains, for instance mdoyle-gw2.cust.sover.net, regattapress.com, 124.179.216.in-addr.arpa, marlow.nh.us and brosco.com.

These name servers are commonly used alongside clover.sover.net, maple.sover.net, auth-ns1.tvc-ip.com, auth-ns2.tvc-ip.com, ns1.firstlight.net, ns2.firstlight.net, ns1.bestweb.net, ns2.bestweb.net, auth02.ns.colospace.com and auth00.bos.colospace.com.

Host names with two IP numbers:

ns1.oxfordnetworks.net points to 2604:3f00:1200:3::2 and 72.12.70.169

ns2.oxfordnetworks.net points to 2604:3f00:100:1::2 and 209.198.94.19

Host names with one IP number:

dns1.firstlight.net points to 72.12.70.169

dns2.firstlight.net points to 209.198.94.19

Host names that point to 72.12.70.169:

ns1.oxfordnetworks.net and dns1.firstlight.net

Host names that point to 209.198.94.19:

ns2.oxfordnetworks.net and dns2.firstlight.net

Mail Servers

Five mail servers handle conval.edu: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

conval.edu shares at least partially some mail servers with other domains, including ns500698.ns500758.ns500758.ns500698.ns500698.ns500736.ns500698.ns500698.ns500735.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.ns500619.trackreceptor.com, ns500731.ns500754.ns500742.ns500731.ns500754.ns500731.ns500705.ns500705.ns500704.ns500704.ns500678.ns500142.lusty(0x736c7574)z.com, ns500698.ns500698.ns500759.ns500698.ns500735.ns500736.ns500698.ns500735.ns500576.ns500576.ns500619.ns500698.trackreceptor.com, iran-eng.com and itv-football.co.uk.

these mail servers are often used together with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com