rubyconf.org - dns.ninja

rubyconf.org

DNSSEC⚠️ Not signed
A2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSns1.dnsimple-edge.com ⭐
A2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation
A199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation
NSns2.dnsimple-edge.net
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple-edge.io
A2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation
A199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation
NSns4.dnsimple-edge.org
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
SOAns1.dnsimple-edge.comadmin@dnsimple.com serial=1436397162

org

DNSSEC🔒 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=1780939110
rank #416299 globally
rank #31427 in the tld
WOT: SAFE (71/100)

Same first word

rubyconf.org
rubyconf.pt
rubyconf.eu
rubyconf.tw
rubyconf.com
rubyconf.lt
rubyconf.net
rubyconf.org.au
rubyconf.pk

DNS History

37 records (12 active, 25 former)

20162017201820192020202120222023202420252026NSns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.orgns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153107.22.241.3323.21.172.15323.21.203.15923.22.5.6823.23.252.6923.23.98.1833.226.182.1450.17.196.19150.17.242.14552.21.227.16254.225.135.9354.225.187.554.225.255.24754.237.159.17154.243.114.19654.243.125.23554.243.152.13354.243.180.6654.243.209.17654.243.224.12154.243.234.235
●NSns1.dnsimple-edge.com2026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
○NSns1.dnsimple.com2015-07-20 → 2021-09-04 · 4 obs
● 2015-07-20 18:24:54
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
●NSns2.dnsimple-edge.net2026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
○NSns2.dnsimple.com2015-07-20 → 2021-09-04 · 4 obs
● 2015-07-20 18:24:54
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
●NSns3.dnsimple-edge.io2026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
○NSns3.dnsimple.com2015-07-20 → 2021-09-04 · 4 obs
● 2015-07-20 18:24:54
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
●NSns4.dnsimple-edge.org2026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
○NSns4.dnsimple.com2015-07-20 → 2021-09-04 · 4 obs
● 2015-07-20 18:24:54
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A107.22.241.332017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-29 08:04:46
● 2017-02-10 05:04:22
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
●A185.199.108.1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
●A185.199.109.1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
●A185.199.110.1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
●A185.199.111.1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
○A23.21.172.1532016-02-12 → 2016-02-12 · 4 obs
○ 2015-11-15 20:01:48
● 2016-02-12 17:36:22
○ 2016-06-29 08:04:46
○ 2026-06-08 17:41:50
○A23.21.203.1592017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-29 08:04:46
● 2017-02-10 05:04:22
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A23.22.5.682021-09-04 → 2021-09-04 · 4 obs
○ 2017-02-10 05:04:22
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A23.23.252.692017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-29 08:04:46
● 2017-02-10 05:04:22
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A23.23.98.1832017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-29 08:04:46
● 2017-02-10 05:04:22
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
●A2606:50c0:8000::1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
●A2606:50c0:8001::1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
●A2606:50c0:8002::1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
●A2606:50c0:8003::1532026-06-08 → 2026-06-08 · 3 obs
○ 2021-09-04 08:40:44
● 2026-06-08 17:41:48
● 2026-06-08 17:41:50
○A3.226.182.142021-09-04 → 2021-09-04 · 4 obs
○ 2017-02-10 05:04:22
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A50.17.196.1912017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-29 08:04:46
● 2017-02-10 05:04:22
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A50.17.242.1452015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:54
○ 2017-02-10 05:04:22
○ 2026-06-08 17:41:50
○A52.21.227.1622021-09-04 → 2021-09-04 · 4 obs
○ 2017-02-10 05:04:22
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A54.225.135.932015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:54
○ 2017-02-10 05:04:22
○ 2026-06-08 17:41:50
○A54.225.187.52017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-29 08:04:46
● 2017-02-10 05:04:22
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A54.225.255.2472015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:54
○ 2017-02-10 05:04:22
○ 2026-06-08 17:41:50
○A54.237.159.1712021-09-04 → 2021-09-04 · 4 obs
○ 2017-02-10 05:04:22
● 2021-09-04 08:40:44
○ 2026-06-08 17:41:48
○ 2026-06-08 17:41:50
○A54.243.114.1962015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:54
○ 2017-02-10 05:04:22
○ 2026-06-08 17:41:50
○A54.243.125.2352016-06-29 → 2016-06-29 · 4 obs
○ 2016-02-12 17:36:22
● 2016-06-29 08:04:46
○ 2017-02-10 05:04:22
○ 2026-06-08 17:41:50
○A54.243.152.1332015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:54
○ 2017-02-10 05:04:22
○ 2026-06-08 17:41:50
○A54.243.180.662015-11-15 → 2015-11-15 · 4 obs
○ 2015-07-20 18:24:54
● 2015-11-15 20:01:48
○ 2016-02-12 17:36:22
○ 2026-06-08 17:41:50
○A54.243.209.1762017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-29 08:04:46
● 2017-02-10 05:04:22
○ 2021-09-04 08:40:44
○ 2026-06-08 17:41:50
○A54.243.224.1212015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:54
○ 2017-02-10 05:04:22
○ 2026-06-08 17:41:50
○A54.243.234.2352015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:54
○ 2015-11-15 20:01:48
○ 2026-06-08 17:41:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
rubyconf.orgns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org2 records

✅ Authoritative Response

Server:199.247.155.53

NS records: ns1.dnsimple-edge.com, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns4.dnsimple-edge.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubyconf.org (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.108.153, 185.199.109.153...
AAAA42606:50c0:8000::153, 2606:50c0:8001::153...
NS4ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...
SOA1ns1.dnsimple-edge.com admin.dnsimple.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns4.dnsimple-edge.org, ns4.dnsimple-edge.org)

Analysis

IP Addresses

rubyconf.org points to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and five others.

Additional host names — shokakko.com, brianomeara.info, openghg.org and two others — share IP numbers with rubyconf.org.

Name Servers

rubyconf.org carries NS records pointing to 4 name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

There is at least partial name server overlap between rubyconf.org and other domains — allteaminstagram.info, ideonapi.com, waysact.com and two more among them.

These name servers frequently co-occur with the name servers ns3.dnsimple.com and ns1.dnsimple.com.

All four hostnames — ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org — resolve to two IP numbers apiece: ns1.dnsimple-edge.com to 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io to 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net to 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org to 199.247.155.53 and 2620:111:8007::53.