`improvblog.com`

DNSSEC	⚠️ Not signed
A	172.232.3.86^{🇺🇸 AKAMAI-LINODE-AP172.232.0.0/19 Akamai Technologies}
		PTR	`k8s-svc-lander-evan-us-ord-02.parklogic.net`
A	172.236.109.120^{🇺🇸 AKAMAI-LINODE-AP172.236.96.0/19 Akamai Technologies}
A	172.238.190.126^{🇺🇸 AKAMAI-LINODE-AP172.238.160.0/19 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
SOA	`ns1.linode.com`protection@domainoverwatch.com serial=2021000004

`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=1785834062

Same first word

improvblog.com

DNS History

10 records (8 active, 2 former)

●NSns1.linode.com2015-08-08 → 2026-08-04 · 2 obs

● 2015-08-08 13:16:38
● 2026-08-04 09:24:52

●NSns2.linode.com2015-08-08 → 2026-08-04 · 2 obs

● 2015-08-08 13:16:38
● 2026-08-04 09:24:52

●NSns3.linode.com2015-08-08 → 2026-08-04 · 2 obs

● 2015-08-08 13:16:38
● 2026-08-04 09:24:52

●NSns4.linode.com2015-08-08 → 2026-08-04 · 2 obs

● 2015-08-08 13:16:38
● 2026-08-04 09:24:52

●NSns5.linode.com2015-08-08 → 2026-08-04 · 2 obs

● 2015-08-08 13:16:38
● 2026-08-04 09:24:52

○MXmail.improvblog.com2015-08-08 → 2017-02-18 · 4 obs

● 2015-08-08 13:16:38
● 2017-02-18 06:52:12
○ 2026-07-03 22:15:48
○ 2026-08-04 09:24:52

●A172.232.3.862026-07-03 → 2026-08-04 · 3 obs

○ 2017-02-18 06:52:12
● 2026-07-03 22:15:48
● 2026-08-04 09:24:52

●A172.236.109.1202026-07-03 → 2026-08-04 · 3 obs

○ 2017-02-18 06:52:12
● 2026-07-03 22:15:48
● 2026-08-04 09:24:52

●A172.238.190.1262026-07-03 → 2026-08-04 · 3 obs

○ 2017-02-18 06:52:12
● 2026-07-03 22:15:48
● 2026-08-04 09:24:52

○A96.126.104.902015-08-08 → 2017-02-18 · 4 obs

● 2015-08-08 13:16:38
● 2017-02-18 06:52:12
○ 2026-07-03 22:15:48
○ 2026-08-04 09:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
improvblog.com	ns1.linode.com, ns2.linode.com, ns3.linode.com	6 records

✅ Authoritative Response

Server:92.123.94.2

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for improvblog.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.232.3.86, 172.238.190.126...`
NS	5	`ns4.linode.com, ns3.linode.com...`
SOA	1	`ns1.linode.com protection.domainoverwatc`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

The hostname improvblog.com resolves to three IP addresses: 172.232.3.86, 172.236.109.120 and 172.238.190.126.

mandmclub.com, quponcodes.com, markkaravan.com and two other host names share IP numbers with improvblog.com.

Name Servers

improvblog.com has five name servers, which are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

improvblog.com partially shares its NS delegation with several other domains, including techfusionfm.com, giammy.it, xycoon.com and two others.

These name servers are regularly seen alongside ns4.linode.com and ns5.linode.com as name servers.

Hostnames that resolve to two IP addresses:

ns1.linode.com directs traffic to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com directs traffic to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com directs traffic to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com directs traffic to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com directs traffic to 92.123.95.2 and 2600:14c0:7::2.