`railscamps.com`

DNSSEC	⚠️ Not signed
A	3.131.150.69^{🇺🇸 Amazon3.131.0.0/16 EC2 CMH prefix}
		PTR	`ec2-3-131-150-69.us-east-2.compute.amazonaws.com`
NS	`ns1.dnsimple.com` ⭐
		A	2400:cb00:2049:1::a29f:1804^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dnsimple.com`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dnsimple.com`
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
TXT	`v=spf1 -all`
SOA	`ns1.dnsimple.com`admin@dnsimple.com 2013-02-20 #15

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776038332

WOT: SAFE (61/100)

Same first word

railscamps.com

Similar names

larissapmc.gr

DNS History

64 records (5 active, 59 former)

●NSns1.dnsimple.com2015-08-09 → 2026-04-13 · 2 obs

● 2015-08-09 18:40:26
● 2026-04-13 00:21:46

●NSns2.dnsimple-edge.net2026-04-13 → 2026-04-13 · 2 obs

○ 2017-02-17 07:43:30
● 2026-04-13 00:21:46

○NSns2.dnsimple.com2015-08-09 → 2017-02-17 · 3 obs

● 2015-08-09 18:40:26
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

●NSns3.dnsimple.com2015-08-09 → 2026-04-13 · 2 obs

● 2015-08-09 18:40:26
● 2026-04-13 00:21:46

●NSns4.dnsimple-edge.org2026-04-13 → 2026-04-13 · 2 obs

○ 2017-02-17 07:43:30
● 2026-04-13 00:21:46

○NSns4.dnsimple.com2015-08-09 → 2017-02-17 · 3 obs

● 2015-08-09 18:40:26
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A107.20.146.392015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A107.20.178.1062015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A107.21.213.1162016-09-26 → 2016-09-26 · 4 obs

○ 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A107.22.217.1342016-09-26 → 2016-09-26 · 4 obs

○ 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A107.22.236.732016-03-11 → 2016-03-11 · 4 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
○ 2016-09-26 14:20:44
○ 2026-04-13 00:21:46

○A174.129.200.1662016-03-11 → 2016-03-11 · 4 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
○ 2016-09-26 14:20:44
○ 2026-04-13 00:21:46

○A174.129.206.02015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:40:26
○ 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A174.129.214.382016-03-11 → 2016-03-11 · 4 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
○ 2016-09-26 14:20:44
○ 2026-04-13 00:21:46

○A174.129.39.512016-03-11 → 2016-09-26 · 5 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A184.72.218.662016-03-11 → 2016-09-26 · 5 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A204.236.234.612015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A23.21.139.322015-10-01 → 2016-02-24 · 6 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A23.21.151.1092016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-24 03:59:14
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A23.21.156.772016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-24 03:59:14
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A23.21.196.1222015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
○ 2026-04-13 00:21:46

○A23.21.210.722015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
○ 2026-04-13 00:21:46

○A23.21.53.2202015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A23.21.58.1382015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:40:26
○ 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A23.21.61.2132016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-24 03:59:14
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A23.21.62.1472015-10-01 → 2016-02-24 · 6 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A23.21.75.862015-08-09 → 2015-11-24 · 4 obs

● 2015-08-09 18:40:26
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A23.21.80.1162015-08-09 → 2015-11-24 · 4 obs

● 2015-08-09 18:40:26
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A23.21.95.1272015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A23.21.97.252015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:40:26
○ 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A23.23.128.1782015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A23.23.164.1982016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-24 03:59:14
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A23.23.218.1722016-02-24 → 2016-02-24 · 4 obs

○ 2015-11-24 03:59:14
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A23.23.232.22015-08-09 → 2015-11-24 · 4 obs

● 2015-08-09 18:40:26
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A23.23.93.1812015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
○ 2026-04-13 00:21:46

●A3.131.150.692026-04-13 → 2026-04-13 · 2 obs

○ 2017-02-17 07:43:30
● 2026-04-13 00:21:46

○A50.16.234.2112015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
○ 2026-04-13 00:21:46

○A50.17.195.1612015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
○ 2026-04-13 00:21:46

○A50.17.215.882015-08-09 → 2015-10-01 · 4 obs

● 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2015-11-24 03:59:14
○ 2026-04-13 00:21:46

○A50.17.232.1452017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A50.19.211.852015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A50.19.240.2222017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A50.19.241.1142017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A50.19.245.2012017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A50.19.97.1892015-10-01 → 2015-11-24 · 5 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A54.225.166.1792015-11-24 → 2015-11-24 · 4 obs

○ 2015-10-01 22:57:46
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A54.225.172.802017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A54.225.178.902015-11-24 → 2015-11-24 · 4 obs

○ 2015-10-01 22:57:46
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A54.225.179.1622017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A54.225.200.1312015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A54.225.217.1072015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:40:26
○ 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A54.235.104.2452017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A54.235.150.882017-02-17 → 2017-02-17 · 3 obs

○ 2016-09-26 14:20:44
● 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A54.235.189.2492015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:40:26
○ 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A54.243.107.2292015-10-01 → 2015-11-24 · 5 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A54.243.114.02015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A54.243.175.1892016-03-11 → 2016-09-26 · 5 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A54.243.204.812015-11-24 → 2015-11-24 · 4 obs

○ 2015-10-01 22:57:46
● 2015-11-24 03:59:14
○ 2016-02-24 21:13:02
○ 2026-04-13 00:21:46

○A54.243.42.1152016-03-11 → 2016-03-11 · 4 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
○ 2016-09-26 14:20:44
○ 2026-04-13 00:21:46

○A54.243.83.22015-10-01 → 2015-10-01 · 3 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
○ 2026-04-13 00:21:46

○A54.243.84.1032016-09-26 → 2016-09-26 · 4 obs

○ 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A54.243.91.322015-10-01 → 2016-02-24 · 5 obs

○ 2015-08-09 18:40:26
● 2015-10-01 22:57:46
● 2016-02-24 21:13:02
○ 2016-03-11 12:08:14
○ 2026-04-13 00:21:46

○A54.83.33.1252016-03-11 → 2016-09-26 · 5 obs

○ 2016-02-24 21:13:02
● 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

○A75.101.134.2532016-09-26 → 2016-09-26 · 4 obs

○ 2016-03-11 12:08:14
● 2016-09-26 14:20:44
○ 2017-02-17 07:43:30
○ 2026-04-13 00:21:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
railscamps.com	ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net	4 records

✅ Authoritative Response

Server:162.159.24.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for railscamps.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.131.150.69`
NS	4	`ns1.dnsimple.com, ns2.dnsimple-edge.net...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)

Analysis

IP Addresses

railscamps.com points to a single IP: 3.131.150.69.

Other host names, for instance lokalise.io, wisq.org, cubebrushx.com, domai.nr and diariocriticodecastillayleon.com share IP numbers with railscamps.com.

Name Servers

railscamps.com's delegation is handled by four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

railscamps.com partially shares name servers with other domains; examples include yahya-trading-company-18.myshopify.com, riverschoolbelfast.com, japimedia.com, bizbritain.com and panacea-digital.com.

These name servers are often used with the name servers ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IPs:

ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4

ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4

ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53

ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53

railscamps.com - robtex.com

railscamps.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`railscamps.com`

`com`