kottu.com - dns.ninja

`kottu.com`

DNSSEC	⚠️ Not signed
A	15.175.34.40^{🇺🇸 Amazon15.175.0.0/16 EC2 Prefix}
		PTR	`ec2-15-175-34-40.ca-central-1.compute.amazonaws.com`
A	99.79.188.79^{🇨🇦 Amazon99.79.0.0/16 EC2 YUL prefix}
NS	`ip-172-26-1-146.us-east-2.compute.internal` ⭐
NS	`ns1.power-dns.com`
		A	13.58.50.225^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
			PTR	`ec2-13-58-50-225.us-east-2.compute.amazonaws.com`
NS	`ns2.power-dns.com`
		A	188.166.142.159^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
NS	`ns3.power-dns.com`
		A	139.59.220.175^{🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean}
MX	`mx1.ewebdevelopment.com` ⭐
		A	159.203.54.48^{🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean}
MX	`mx2.ewebdevelopment.com`⁽⁵⁾
		A	188.166.142.73^{🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean}
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
TXT	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`afternic-verification-VKoxaZkQawZ8VVht35n43c`
SOA	`ip-172-26-1-146.us-east-2.compute.internal`hostmaster@power-dns.com 2025-01-15 #1

`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=1785826302

Same first word

kottu.de

kottu.at

kottu.net

kottu.me

kottu.org

kottu.com

Similar names

ottuk.co.uk

totku.com

tutko.cz

toktu.com

kutot.com

kutto.net

ottuk.com

tokut.com

tutko.de

okutt.com

tutok.ru

uktot.cn

okutt.xyz

tkout.com

tutko.com

kutto.de

tukto.com

totuk.com

tokut.cat

kotut.com

toutk.com

kutto.com

tutok.com

DNS History

22 records (8 active, 14 former)

○NSamsterdam.power-dns.com2026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-03 04:10:32
● 2026-04-08 08:55:18
○ 2026-06-15 15:47:32
○ 2026-08-04 07:06:26

●NSip-172-26-1-146.us-east-2.compute.internal2026-03-31 → 2026-08-04 · 6 obs

○ 2017-04-01 06:17:46
● 2026-03-31 10:09:54
● 2026-04-03 04:10:32
○ 2026-04-08 08:55:18
● 2026-06-15 15:47:32
● 2026-08-04 07:06:26

●NSns1.power-dns.com2015-08-06 → 2026-08-04 · 6 obs

○ 2008-03-18 02:23:56
● 2015-08-06 06:00:52
○ 2015-12-08 16:48:26
○ 2016-03-13 13:22:54
● 2016-07-18 23:00:20
● 2026-08-04 07:06:26

●NSns2.power-dns.com2015-08-06 → 2026-08-04 · 6 obs

○ 2008-03-18 02:23:56
● 2015-08-06 06:00:52
● 2016-03-13 13:22:54
○ 2016-07-18 23:00:20
● 2017-04-01 06:17:46
● 2026-08-04 07:06:26

●NSns3.power-dns.com2026-03-31 → 2026-08-04 · 3 obs

○ 2017-04-01 06:17:46
● 2026-03-31 10:09:54
● 2026-08-04 07:06:26

○MXmail.dovemail.com2015-08-06 → 2017-04-01 · 5 obs

○ 2008-03-18 02:23:56
● 2015-08-06 06:00:52
● 2017-04-01 06:17:46
○ 2026-03-31 10:09:54
○ 2026-08-04 07:06:26

●MXmx1.ewebdevelopment.com2026-03-31 → 2026-08-04 · 3 obs

○ 2017-04-01 06:17:46
● 2026-03-31 10:09:54
● 2026-08-04 07:06:26

●MXmx2.ewebdevelopment.com2026-03-31 → 2026-08-04 · 3 obs

○ 2017-04-01 06:17:46
● 2026-03-31 10:09:54
● 2026-08-04 07:06:26

●A15.175.34.402026-08-04 → 2026-08-04 · 3 obs

○ 2026-06-30 01:38:56
● 2026-08-04 07:06:24
● 2026-08-04 07:06:26

○A15.222.124.1282026-06-15 → 2026-06-15 · 4 obs

○ 2026-04-08 08:55:18
● 2026-06-15 15:47:32
○ 2026-06-30 01:38:56
○ 2026-08-04 07:06:26

○A15.222.165.2502026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-03 04:10:32
● 2026-04-08 08:55:18
○ 2026-06-15 15:47:32
○ 2026-08-04 07:06:26

○A15.222.56.852026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-03 04:10:32
● 2026-04-08 08:55:18
○ 2026-06-15 15:47:32
○ 2026-08-04 07:06:26

○A16.54.19.742026-03-31 → 2026-04-03 · 5 obs

○ 2017-04-01 06:17:46
● 2026-03-31 10:09:54
● 2026-04-03 04:10:32
○ 2026-04-08 08:55:18
○ 2026-08-04 07:06:26

○A16.54.81.02026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-15 15:47:32
● 2026-06-30 01:38:56
○ 2026-08-04 07:06:24
○ 2026-08-04 07:06:26

○A16.54.9.1192026-03-31 → 2026-04-03 · 5 obs

○ 2017-04-01 06:17:46
● 2026-03-31 10:09:54
● 2026-04-03 04:10:32
○ 2026-04-08 08:55:18
○ 2026-08-04 07:06:26

○A174.36.107.1302015-08-06 → 2016-07-18 · 7 obs

○ 2008-03-18 02:23:56
● 2015-08-06 06:00:52
● 2015-12-08 16:48:26
○ 2016-03-13 13:22:54
● 2016-07-18 23:00:20
○ 2017-04-01 06:17:46
○ 2026-08-04 07:06:26

○A174.37.172.1622015-08-06 → 2017-04-01 · 7 obs

○ 2008-03-18 02:23:56
● 2015-08-06 06:00:52
● 2016-03-13 13:22:54
○ 2016-07-18 23:00:20
● 2017-04-01 06:17:46
○ 2026-03-31 10:09:54
○ 2026-08-04 07:06:26

○A3.96.239.352026-06-15 → 2026-06-15 · 4 obs

○ 2026-04-08 08:55:18
● 2026-06-15 15:47:32
○ 2026-06-30 01:38:56
○ 2026-08-04 07:06:26

○A3.97.124.2102026-03-31 → 2026-08-04 · 2 obs

○ 2026-03-31 10:09:54
○ 2026-08-04 07:06:26

○A3.97.178.2102026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-15 15:47:32
● 2026-06-30 01:38:56
○ 2026-08-04 07:06:24
○ 2026-08-04 07:06:26

○A35.183.160.1402026-03-31 → 2026-08-04 · 2 obs

○ 2026-03-31 10:09:54
○ 2026-08-04 07:06:26

●A99.79.188.792026-08-04 → 2026-08-04 · 3 obs

○ 2026-06-30 01:38:56
● 2026-08-04 07:06:24
● 2026-08-04 07:06:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kottu.com	ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com	3 records

✅ Authoritative Response

Server:13.58.50.225

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kottu.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.79.188.79, 15.175.34.40`
NS	3	`ns1.power-dns.com, ns3.power-dns.com...`
MX	2	`mx1.ewebdevelopment.com (pri: 1), mx2.ewebdevelopment.com (pri: 5)`
TXT	4	`91f786e2661531d62a5e4bf8dc941c30c7391ed6, afternic-verification-VKoxaZkQawZ8VVht35...`
SOA	1	`ip-172-26-1-146.us-east-2.compute.intern`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

kottu.com points to the IP addresses 15.175.34.40 and 99.79.188.79

tutorial-zone.com, for instance, is one of the other host names sharing IP numbers with kottu.com.

Name Servers

The authoritative name servers for kottu.com are ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

The name servers of kottu.com overlap at least partially with those of other domains — among them vendina.com, dictionaries.tispira.com, babynme.com and two more.

These name servers commonly appear alongside the name servers singapore.power-dns.com and amsterdam.power-dns.com.

The hostnames ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com each resolve to a single IP: ns1.power-dns.com → 13.58.50.225, ns2.power-dns.com → 188.166.142.159, ns3.power-dns.com → 139.59.220.175.

Mail Servers

Mail for kottu.com is handled by two mail servers — mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

kottu.com uses an identical mail server configuration to several other domains — among them refreshholidays.com, www.pohot.com, sugar-cube.com and two more.

Both mx1.ewebdevelopment.com and mx2.ewebdevelopment.com have a single IP address each — mx1.ewebdevelopment.com resolves to 159.203.54.48 while mx2.ewebdevelopment.com resolves to 188.166.142.73.