startupweekend.org - robtex.com

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`startupweekend.org`

DNSSEC	⚠️ Not signed
A	13.226.209.6^{🇺🇸 Amazon}
		PTR	`server-13-226-209-6.iad61.r.cloudfront.net`
A	13.226.209.47^{🇺🇸 Amazon}
A	13.226.209.65^{🇺🇸 Amazon}
A	13.226.209.115^{🇺🇸 Amazon}
NS	`ns-1501.awsdns-59.org` ⭐
		A	2600:9000:5305:dd00::1^{🇺🇸 Amazon}
			PTR	`ns-1501.awsdns-59.org`
		A	205.251.197.221^{🇺🇸 Amazon}
			PTR	`ns-1501.awsdns-59.org`
NS	`ns-1584.awsdns-06.co.uk`
		A	2600:9000:5306:3000::1^{🇺🇸 Amazon}
			PTR	`ns-1584.awsdns-06.co.uk`
		A	205.251.198.48^{🇺🇸 Amazon}
			PTR	`ns-1584.awsdns-06.co.uk`
NS	`ns-216.awsdns-27.com`
		A	2600:9000:5300:d800::1^{🇺🇸 Amazon}
			PTR	`ns-216.awsdns-27.com`
		A	205.251.192.216^{🇺🇸 Amazon}
			PTR	`ns-216.awsdns-27.com`
NS	`ns-930.awsdns-52.net`
		A	2600:9000:5303:a200::1^{🇺🇸 Amazon}
			PTR	`ns-930.awsdns-52.net`
		A	205.251.195.162^{🇺🇸 Amazon}
			PTR	`ns-930.awsdns-52.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=WRMBTVpUWXhAB_ivlxEmbPaKTwDi2Za5Sr6ufWzWNKE`
TXT	`v=spf1 include:spf.mandrillapp.com ?all`
TXT	`v=spf1 include:spf.mandrillapp.com include:_spf.google.com ~all`
SOA	`ns-1501.awsdns-59.org`awsdns-hostmaster@amazon.com serial=1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

rank #33815 globally
rank #3552 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #139,416

Up

www.startupweekend.org

Same first word

startupweekend.org

startupweekend.by

DNS History

40 records (13 active, 27 former)

○NSdina.ns.cloudflare.com2015-08-03 → 2017-04-04 · 4 obs

● 2015-08-03 21:39:12
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

●NSns-1501.awsdns-59.org2026-02-16 → 2026-02-18 · 3 obs

○ 2017-04-04 23:30:52
● 2026-02-16 00:09:54
● 2026-02-18 19:54:58

●NSns-1584.awsdns-06.co.uk2026-02-16 → 2026-02-18 · 3 obs

○ 2017-04-04 23:30:52
● 2026-02-16 00:09:54
● 2026-02-18 19:54:58

●NSns-216.awsdns-27.com2026-02-16 → 2026-02-18 · 3 obs

○ 2017-04-04 23:30:52
● 2026-02-16 00:09:54
● 2026-02-18 19:54:58

●NSns-930.awsdns-52.net2026-02-16 → 2026-02-18 · 3 obs

○ 2017-04-04 23:30:52
● 2026-02-16 00:09:54
● 2026-02-18 19:54:58

○NStodd.ns.cloudflare.com2015-08-03 → 2017-04-04 · 4 obs

● 2015-08-03 21:39:12
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

●MXalt1.aspmx.l.google.com2015-08-03 → 2026-02-18 · 2 obs

● 2015-08-03 21:39:12
● 2026-02-18 19:54:58

●MXalt2.aspmx.l.google.com2015-08-03 → 2026-02-18 · 2 obs

● 2015-08-03 21:39:12
● 2026-02-18 19:54:58

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-02-18 · 3 obs

○ 2017-04-04 23:30:52
● 2026-02-16 00:09:54
● 2026-02-18 19:54:58

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-02-18 · 3 obs

○ 2017-04-04 23:30:52
● 2026-02-16 00:09:54
● 2026-02-18 19:54:58

●MXaspmx.l.google.com2015-08-03 → 2026-02-18 · 2 obs

● 2015-08-03 21:39:12
● 2026-02-18 19:54:58

○MXaspmx2.googlemail.com2015-08-03 → 2017-04-04 · 4 obs

● 2015-08-03 21:39:12
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○MXaspmx3.googlemail.com2015-08-03 → 2017-04-04 · 4 obs

● 2015-08-03 21:39:12
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○MXaspmx4.googlemail.com2015-08-03 → 2017-04-04 · 4 obs

● 2015-08-03 21:39:12
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○MXaspmx5.googlemail.com2015-08-03 → 2017-04-04 · 4 obs

● 2015-08-03 21:39:12
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○A104.25.176.122015-10-30 → 2016-08-24 · 5 obs

○ 2015-10-09 16:30:20
● 2015-10-30 22:18:42
● 2016-08-24 18:10:44
○ 2017-04-04 23:30:52
○ 2026-02-18 19:54:58

○A104.25.177.122015-10-30 → 2016-08-24 · 5 obs

○ 2015-10-09 16:30:20
● 2015-10-30 22:18:42
● 2016-08-24 18:10:44
○ 2017-04-04 23:30:52
○ 2026-02-18 19:54:58

○A104.25.218.92017-04-04 → 2017-04-04 · 4 obs

○ 2016-08-24 18:10:44
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○A104.25.219.92017-04-04 → 2017-04-04 · 4 obs

○ 2016-08-24 18:10:44
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○A108.156.46.1032026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:54
● 2026-02-16 02:59:42
○ 2026-02-17 00:09:04
○ 2026-02-18 19:54:58

○A108.156.46.352026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:54
● 2026-02-16 02:59:42
○ 2026-02-17 00:09:04
○ 2026-02-18 19:54:58

○A108.156.46.802026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:54
● 2026-02-16 02:59:42
○ 2026-02-17 00:09:04
○ 2026-02-18 19:54:58

○A108.156.46.932026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:54
● 2026-02-16 02:59:42
○ 2026-02-17 00:09:04
○ 2026-02-18 19:54:58

●A13.226.209.1152026-02-16 → 2026-02-18 · 10 obs

○ 2017-04-04 23:30:52
● 2026-02-16 00:09:54
○ 2026-02-16 02:59:42
● 2026-02-17 00:09:04
○ 2026-02-17 08:56:10
○ 2026-02-17 21:27:48
● 2026-02-17 23:19:20
● 2026-02-18 00:10:18
○ 2026-02-18 07:08:32
● 2026-02-18 19:54:58

●A13.226.209.472026-02-16 → 2026-02-18 · 10 obs

●A13.226.209.62026-02-16 → 2026-02-18 · 10 obs

●A13.226.209.652026-02-16 → 2026-02-18 · 10 obs

○A2400:cb00:2048:1::6819:b00c2016-08-24 → 2016-08-24 · 4 obs

○ 2015-10-30 22:18:42
● 2016-08-24 18:10:44
○ 2017-04-04 23:30:52
○ 2026-02-18 19:54:58

○A2400:cb00:2048:1::6819:b10c2016-08-24 → 2016-08-24 · 4 obs

○ 2015-10-30 22:18:42
● 2016-08-24 18:10:44
○ 2017-04-04 23:30:52
○ 2026-02-18 19:54:58

○A2400:cb00:2048:1::6819:da092017-04-04 → 2017-04-04 · 4 obs

○ 2016-08-24 18:10:44
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○A2400:cb00:2048:1::6819:db092017-04-04 → 2017-04-04 · 4 obs

○ 2016-08-24 18:10:44
● 2017-04-04 23:30:52
○ 2026-02-16 00:09:54
○ 2026-02-18 19:54:58

○A45.33.16.62015-08-03 → 2015-10-09 · 4 obs

● 2015-08-03 21:39:12
● 2015-10-09 16:30:20
○ 2015-10-30 22:18:42
○ 2026-02-18 19:54:58

○A99.84.41.1102026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:09:04
● 2026-02-17 08:56:10
○ 2026-02-17 11:31:38
○ 2026-02-18 19:54:58

○A99.84.41.312026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:09:04
● 2026-02-17 08:56:10
○ 2026-02-17 11:31:38
○ 2026-02-18 19:54:58

○A99.84.41.442026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:09:04
● 2026-02-17 08:56:10
○ 2026-02-17 11:31:38
○ 2026-02-18 19:54:58

○A99.84.41.832026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-17 00:09:04
● 2026-02-17 08:56:10
○ 2026-02-17 11:31:38
○ 2026-02-18 19:54:58

○A99.86.91.402026-02-17 → 2026-02-18 · 7 obs

○ 2026-02-17 08:56:10
● 2026-02-17 11:31:38
● 2026-02-17 21:27:48
○ 2026-02-17 23:19:20
○ 2026-02-18 00:10:18
● 2026-02-18 07:08:32
○ 2026-02-18 19:54:58

○A99.86.91.522026-02-17 → 2026-02-18 · 7 obs

○ 2026-02-17 08:56:10
● 2026-02-17 11:31:38
● 2026-02-17 21:27:48
○ 2026-02-17 23:19:20
○ 2026-02-18 00:10:18
● 2026-02-18 07:08:32
○ 2026-02-18 19:54:58

○A99.86.91.702026-02-17 → 2026-02-18 · 7 obs

○ 2026-02-17 08:56:10
● 2026-02-17 11:31:38
● 2026-02-17 21:27:48
○ 2026-02-17 23:19:20
○ 2026-02-18 00:10:18
● 2026-02-18 07:08:32
○ 2026-02-18 19:54:58

○A99.86.91.782026-02-17 → 2026-02-18 · 7 obs

○ 2026-02-17 08:56:10
● 2026-02-17 11:31:38
● 2026-02-17 21:27:48
○ 2026-02-17 23:19:20
○ 2026-02-18 00:10:18
● 2026-02-18 07:08:32
○ 2026-02-18 19:54:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
startupweekend.org	ns-1501.awsdns-59.org, ns-1584.awsdns-06.co.uk, ns-216.awsdns-27.com, ns-930.awsdns-52.net	1 record

✅ Authoritative Response

Server: 205.251.197.221

NS records: ns-1501.awsdns-59.org, ns-1584.awsdns-06.co.uk, ns-216.awsdns-27.com, ns-930.awsdns-52.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startupweekend.org (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.115, 13.226.209.47...`
NS	4	`ns-1501.awsdns-59.org, ns-1584.awsdns-06.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=WRMBTVpUWXhAB_i, v=spf1 include:spf.mandrillapp.com ?all...`
SOA	1	`ns-1501.awsdns-59.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1501.awsdns-59.org)

AI analysis

startupweekend.org is a parent of www.startupweekend.org.

startupweekend.org resolves to four IPs: 13.226.209.6, 13.226.209.47, 13.226.209.65 and 13.226.209.115.

Other host names such as cartining-specute.com, assets-jane-usw2-54.janeapp.net, assets.nws.ai, tartanoil.com and betoncollegebasketball.net share IP numbers with startupweekend.org.

startupweekend.org is delegated to four name servers: ns-216.awsdns-27.com, ns-930.awsdns-52.net, ns-1501.awsdns-59.org and ns-1584.awsdns-06.co.uk.

At least part of the name servers for startupweekend.org are shared with other domains, for instance sincow.co.jp, alphastrikesolo.com, mythos-wiki.com, confidant.cloud and d3jf16s59rw99q.cloudfront.net.

these name servers are commonly used with ns-330.awsdns-41.com, ns-763.awsdns-31.net, dns1.p01.nsone.net, dns2.p01.nsone.net and dns3.p01.nsone.net.

Host names with two IP numbers:

ns-216.awsdns-27.com points to: 2600:9000:5300:d800::1 and 205.251.192.216

ns-930.awsdns-52.net points to: 2600:9000:5303:a200::1 and 205.251.195.162

ns-1501.awsdns-59.org points to: 2600:9000:5305:dd00::1 and 205.251.197.221

ns-1584.awsdns-06.co.uk points to: 2600:9000:5306:3000::1 and 205.251.198.48

startupweekend.org is handled by five mail servers: 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.

startupweekend.org shares at least some mail servers with other domains, for example aloalto.biz, msgcs.com, sigraba.mx, hiveskill.net and levisualbox.com.

these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers: 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; alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26; alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.