improval.com - dns.ninja

`improval.com`

DNSSEC	⚠️ Not signed
A	13.135.131.152^{🇺🇸 Amazon13.134.0.0/15 EC2 LHR Prefix}
		PTR	`ec2-13-135-131-152.eu-west-2.compute.amazonaws.com`
A	16.60.48.46^{🇺🇸 Amazon16.60.0.0/17 EC2 Prefix}
NS	`ns-960.awsdns-56.net` ⭐
		A	2600:9000:5303:c000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-960.awsdns-56.net`
		A	205.251.195.192^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-960.awsdns-56.net`
NS	`ns-1104.awsdns-10.org`
		A	2600:9000:5304:5000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1104.awsdns-10.org`
		A	205.251.196.80^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1104.awsdns-10.org`
NS	`ns-1852.awsdns-39.co.uk`
		A	2600:9000:5307:3c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1852.awsdns-39.co.uk`
		A	205.251.199.60^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1852.awsdns-39.co.uk`
NS	`ns-341.awsdns-42.com`
		A	2600:9000:5301:5500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-341.awsdns-42.com`
		A	205.251.193.85^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-341.awsdns-42.com`
MX	`j49sfnt3tetm.akwp.mail-manager-smtp.amazonaws.com` ⭐
		A	18.133.0.71^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`ec2-18-133-0-71.eu-west-2.compute.amazonaws.com`
		A	18.134.82.218^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`ec2-18-134-82-218.eu-west-2.compute.amazonaws.com`
TXT	`google-site-verification=bzu4K8nxy1riYZL1208-kr_iGfjJL3PeW8Cqet2DlC0`
TXT	`v=spf1 include:spf.protection.outlook.com -all include:amazonses.com -all`
SOA	`ns-960.awsdns-56.net`awsdns-hostmaster@amazon.com serial=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=1783157851

Same first word

improval.com

improval.cl

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marpolvi.es

parmovil.com

provmail.com

marvipol.pl

promival.net

mailprov.com

prolimav.es

marvipol.com

viorpalm.com

vmailpro.net

privolma.com

promival.ca

improvla.com

provalim.com

vilmapro.lt

marvipol.eu

promival.com

provlima.gr

vmailpro.com

DNS History

20 records (7 active, 13 former)

○NSbuy.internettraffic.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 20:23:22
○ 2015-12-19 01:03:40
○ 2026-07-04 09:45:14

●NSns-1104.awsdns-10.org2026-03-27 → 2026-07-04 · 3 obs

○ 2017-07-05 19:46:24
● 2026-03-27 12:57:48
● 2026-07-04 09:45:14

●NSns-1852.awsdns-39.co.uk2026-03-27 → 2026-07-04 · 3 obs

○ 2017-07-05 19:46:24
● 2026-03-27 12:57:48
● 2026-07-04 09:45:14

●NSns-341.awsdns-42.com2026-03-27 → 2026-07-04 · 3 obs

○ 2017-07-05 19:46:24
● 2026-03-27 12:57:48
● 2026-07-04 09:45:14

●NSns-960.awsdns-56.net2026-03-27 → 2026-07-04 · 3 obs

○ 2017-07-05 19:46:24
● 2026-03-27 12:57:48
● 2026-07-04 09:45:14

○NSns.buydomains.com2015-12-19 → 2017-07-05 · 5 obs

○ 2015-08-11 20:23:22
● 2015-12-19 01:03:40
● 2017-07-05 19:46:24
○ 2026-03-27 12:57:48
○ 2026-07-04 09:45:14

○NSsell.internettraffic.com2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 20:23:22
○ 2015-12-19 01:03:40
○ 2026-07-04 09:45:14

●MXj49sfnt3tetm.akwp.mail-manager-smtp.amazonaws.com2026-03-27 → 2026-07-04 · 3 obs

○ 2015-12-19 01:03:40
● 2026-03-27 12:57:48
● 2026-07-04 09:45:14

○MXmail.b-io.co2015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 20:23:22
○ 2015-12-19 01:03:40
○ 2026-07-04 09:45:14

●A13.135.131.1522026-07-04 → 2026-07-04 · 2 obs

○ 2026-04-20 11:01:56
● 2026-07-04 09:45:14

○A13.41.244.2432026-03-28 → 2026-04-03 · 5 obs

○ 2026-03-28 04:14:24
● 2026-03-28 08:06:14
● 2026-04-03 07:12:18
○ 2026-04-20 01:18:36
○ 2026-07-04 09:45:14

○A13.43.176.1412026-04-03 → 2026-04-03 · 4 obs

○ 2026-03-28 08:06:14
● 2026-04-03 07:12:18
○ 2026-04-20 01:18:36
○ 2026-07-04 09:45:14

○A141.8.225.1242015-12-19 → 2016-04-22 · 5 obs

○ 2015-08-11 20:23:22
● 2015-12-19 01:03:40
● 2016-04-22 02:12:26
○ 2016-11-24 17:30:52
○ 2026-07-04 09:45:14

○A16.60.16.22026-03-27 → 2026-03-28 · 5 obs

○ 2017-07-05 19:46:24
● 2026-03-27 12:57:48
● 2026-03-28 08:06:14
○ 2026-04-03 07:12:18
○ 2026-07-04 09:45:14

●A16.60.48.462026-07-04 → 2026-07-04 · 2 obs

○ 2026-04-20 11:01:56
● 2026-07-04 09:45:14

○A18.171.24.1662026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-03 07:12:18
● 2026-04-20 01:18:36
● 2026-04-20 11:01:56
○ 2026-07-04 09:45:14

○A207.148.248.1432016-11-24 → 2017-07-05 · 5 obs

○ 2016-04-22 02:12:26
● 2016-11-24 17:30:52
● 2017-07-05 19:46:24
○ 2026-03-27 12:57:48
○ 2026-07-04 09:45:14

○A3.11.60.1642026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-03 07:12:18
● 2026-04-20 01:18:36
● 2026-04-20 11:01:56
○ 2026-07-04 09:45:14

○A35.178.18.1212026-03-27 → 2026-03-28 · 5 obs

○ 2017-07-05 19:46:24
● 2026-03-27 12:57:48
● 2026-03-28 04:14:24
○ 2026-03-28 08:06:14
○ 2026-07-04 09:45:14

○A69.172.201.2082015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 20:23:22
○ 2015-12-19 01:03:40
○ 2026-07-04 09:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
improval.com	ns-341.awsdns-42.com, ns-960.awsdns-56.net, ns-1104.awsdns-10.org, ns-1852.awsdns-39.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.85

NS records: ns-341.awsdns-42.com, ns-960.awsdns-56.net, ns-1104.awsdns-10.org, ns-1852.awsdns-39.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for improval.com (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.135.131.152, 16.60.48.46`
NS	4	`ns-1104.awsdns-10.org, ns-1852.awsdns-39.co.uk...`
MX	1	`j49sfnt3tetm.akwp.mail-manager-smtp.amaz`
TXT	2	`google-site-verification=bzu4K8nxy1riYZL, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-960.awsdns-56.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-341.awsdns-42.com, ns-341.awsdns-42.com)

Analysis

IP Addresses

improval.com directs to two IP numbers, 13.135.131.152 and 16.60.48.46

Other host names, such as pbsgl.com, share IP numbers with improval.com.

Name Servers

improval.com has four authoritative name servers: ns-341.awsdns-42.com, ns-960.awsdns-56.net, ns-1104.awsdns-10.org and ns-1852.awsdns-39.co.uk.

improval.com shares at least some of its name servers with other domains, including gunfeed.com, evrogers.com, wordgameplay.com and two others.

The host names ns-341.awsdns-42.com, ns-960.awsdns-56.net, ns-1104.awsdns-10.org and ns-1852.awsdns-39.co.uk each resolve to two IP addresses: ns-341.awsdns-42.com resolves to 205.251.193.85 and 2600:9000:5301:5500::1; ns-960.awsdns-56.net resolves to 205.251.195.192 and 2600:9000:5303:c000::1; ns-1104.awsdns-10.org resolves to 205.251.196.80 and 2600:9000:5304:5000::1; ns-1852.awsdns-39.co.uk resolves to 205.251.199.60 and 2600:9000:5307:3c00::1.

Mail Servers

improval.com has one mail server: j49sfnt3tetm.akwp.mail-manager-smtp.amazonaws.com.

j49sfnt3tetm.akwp.mail-manager-smtp.amazonaws.com points to two IP addresses: 18.133.0.71 and 18.134.82.218.