devconf.info - robtex.com

devconf.info

DNSSEC⚠️ Not signed
A8.43.85.237🇺🇸 REDHAT-RDU2-HST8.43.84.0/22 Cogent delegated subnet advertised at RDU2 Hosted
PTRwww.osci.io
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns2.p01.nsone.net 🔒
A2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p01.nsone.net
NSdns3.p01.nsone.net 🔒
A2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p01.nsone.net
NSdns4.p01.nsone.net
A2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p01.nsone.net
MXmxa.mailgun.org ⭐
A34.160.13.42🇺🇸 Google34.160.0.0/16
PTR42.13.160.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.160.13.42🇺🇸 Google34.160.0.0/16
PTR42.13.160.34.bc.googleusercontent.com
TXTgoogle-site-verification=jaqRyCDCWTSK-yK1cypiMx15oDSRo1qSBianXd-6phM
TXTv=spf1 include:mailgun.org ~all
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1674014327

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1772600120
rank #860851 globally
rank #3816 in the tld

Same first word

devconf.ru
devconf.info
devconf.io
devconf.com
devconf.pl
devconf.co.za
devconf.com.br
devconf.in
devconf.live
devconf.nl

Similar names

defconv.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.netns1.regzone.czns1.regzone.dens1.regzone.infons53.domaincontrol.comns54.domaincontrol.comMXmxa.mailgun.orgmxb.mailgun.orgmailstore1.secureserver.netsmtp.secureserver.netA8.43.85.237217.198.116.18866.6.44.4
●NSdns1.p01.nsone.net2026-03-05 → 2026-03-07 · 3 obs
○ 2017-04-10 09:06:20
● 2026-03-05 04:30:46
● 2026-03-07 17:44:40
●NSdns2.p01.nsone.net2026-03-05 → 2026-03-07 · 3 obs
○ 2017-04-10 09:06:20
● 2026-03-05 04:30:46
● 2026-03-07 17:44:40
●NSdns3.p01.nsone.net2026-03-05 → 2026-03-07 · 3 obs
○ 2017-04-10 09:06:20
● 2026-03-05 04:30:46
● 2026-03-07 17:44:40
●NSdns4.p01.nsone.net2026-03-05 → 2026-03-07 · 3 obs
○ 2017-04-10 09:06:20
● 2026-03-05 04:30:46
● 2026-03-07 17:44:40
○NSns1.regzone.cz2015-11-05 → 2016-04-17 · 5 obs
○ 2015-06-22 14:59:02
● 2015-11-05 15:40:40
● 2016-04-17 22:14:24
○ 2017-04-10 09:06:20
○ 2026-03-07 17:44:40
○NSns1.regzone.de2015-11-05 → 2016-04-17 · 5 obs
○ 2015-06-22 14:59:02
● 2015-11-05 15:40:40
● 2016-04-17 22:14:24
○ 2017-04-10 09:06:20
○ 2026-03-07 17:44:40
○NSns1.regzone.info2015-11-05 → 2016-04-17 · 5 obs
○ 2015-06-22 14:59:02
● 2015-11-05 15:40:40
● 2016-04-17 22:14:24
○ 2017-04-10 09:06:20
○ 2026-03-07 17:44:40
○NSns53.domaincontrol.com2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 14:59:02
○ 2015-11-05 15:40:40
○ 2026-03-07 17:44:40
○NSns54.domaincontrol.com2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 14:59:02
○ 2015-11-05 15:40:40
○ 2026-03-07 17:44:40
○MXmailstore1.secureserver.net2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 14:59:02
○ 2015-11-05 15:40:40
○ 2026-03-07 17:44:40
●MXmxa.mailgun.org2026-03-05 → 2026-03-07 · 3 obs
○ 2015-11-05 15:40:40
● 2026-03-05 04:30:46
● 2026-03-07 17:44:40
●MXmxb.mailgun.org2026-03-05 → 2026-03-07 · 3 obs
○ 2015-11-05 15:40:40
● 2026-03-05 04:30:46
● 2026-03-07 17:44:40
○MXsmtp.secureserver.net2015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 14:59:02
○ 2015-11-05 15:40:40
○ 2026-03-07 17:44:40
○A217.198.116.1882015-11-05 → 2016-04-17 · 5 obs
○ 2015-06-22 14:59:02
● 2015-11-05 15:40:40
● 2016-04-17 22:14:24
○ 2017-04-10 09:06:20
○ 2026-03-07 17:44:40
○A66.6.44.42015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 14:59:02
○ 2015-11-05 15:40:40
○ 2026-03-07 17:44:40
●A8.43.85.2372026-03-05 → 2026-03-07 · 3 obs
○ 2017-04-10 09:06:20
● 2026-03-05 04:30:46
● 2026-03-07 17:44:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoc0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info-
devconf.infodns4.p01.nsone.net, dns3.p01.nsone.net, dns2.p01.nsone.net, dns1.p01.nsone.net-

✅ Authoritative Response

Server: 198.51.44.65

NS records: dns4.p01.nsone.net, dns3.p01.nsone.net, dns2.p01.nsone.net, dns1.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devconf.info (unsigned zone)

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

TypeCountSample Data
A18.43.85.237
NS4dns1.p01.nsone.net, dns2.p01.nsone.net...
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT2google-site-verification=jaqRyCDCWTSK-yK, v=spf1 include:mailgun.org ~all
SOA1dns1.p01.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

devconf.info resolves to a single IP: 8.43.85.237.

Other host names, for instance rdoproject.org, softwarecollections.org, softwarecollection.org, qecamp.com and osci.io share IP numbers with devconf.info.

Name Servers

devconf.info is delegated to four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

devconf.info shares some name servers with other domains, for example artd.net, lsclawgroup.com, fhglobal-zh.com, omjpicontractingportal.org and jnjwithme.hu.

these name servers are often used with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com, ns04.jnjdns.com, connect1.squarespacedns.com and connect2.squarespacedns.com.

Host names with two IP numbers

Two IPs per host:

dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

dns2.p01.nsone.net points to 2a00:edc0:6259:7:1::2 and 198.51.45.1

dns3.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65

dns4.p01.nsone.net points to 2a00:edc0:6259:7:1::4 and 198.51.45.65

Mail Servers

devconf.info is served by two mail servers: mxa.mailgun.org and mxb.mailgun.org.

devconf.info shares the mail server setup with other domains, for example prontaparaoromance.com.br, haternet.net, chico-rei.reamaze.com, mrwoodbury.com and thandavis.com.

devconf.info shares some mail servers with other domains, at least partially; for instance softcomsistemas.com.br, evollui.com, working-capital.com, juiresidences-official.sg and ron-excepcional.es.

these mail servers are often used with 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.

Host names with one IP number:

mxa.mailgun.org points to: 34.160.13.42

mxb.mailgun.org points to: 34.160.13.42

Names pointing to 34.160.13.42: mxa.mailgun.org and mxb.mailgun.org