jwwebdev.com - dns.ninja

`jwwebdev.com`

DNSSEC	⚠️ Not signed
A	2600:3c13::f03c:95ff:fe3a:327^{🇺🇸 AKAMAI-LINODE-AP2600:3c13::/32 Akamai Technologies}
A	172.236.15.118^{🇺🇸 AKAMAI-LINODE-AP172.236.0.0/19 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`
		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`
MX	`mailserver.jwwebdev.org.uk` ⭐
		A	2600:3c13::f03c:95ff:fe9e:d5d7^{🇺🇸 AKAMAI-LINODE-AP2600:3c13::/32 Akamai Technologies}
			PTR	`mailserver.jwwebdev.org.uk`
		A	172.236.29.206^{🇺🇸 AKAMAI-LINODE-AP172.236.0.0/19 Akamai Technologies}
			PTR	`mailserver.jwwebdev.org.uk`
TXT	`v=spf1 a mx include:jwwebdev.org.uk -all`
SOA	`ns1.linode.com`wm@jwwebdev.com serial=2021000069

`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=1781689880

Same first word

jwwebdev.com

jwwebdev.org.uk

DNS History

12 records (8 active, 4 former)

○NSns.heartinternet.uk2018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:40:54
○ 2026-02-16 05:36:20
○ 2026-06-17 10:07:54

●NSns1.linode.com2026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

○NSns2.heartinternet.uk2018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:40:54
○ 2026-02-16 05:36:20
○ 2026-06-17 10:07:54

●NSns2.linode.com2026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

●NSns3.linode.com2026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

●NSns4.linode.com2026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

●NSns5.linode.com2026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

○MXmail.jwwebdev.com2018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:40:54
○ 2026-02-16 05:36:20
○ 2026-06-17 10:07:54

●MXmailserver.jwwebdev.org.uk2026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

●A172.236.15.1182026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

●A2600:3c13::f03c:95ff:fe3a:3272026-02-16 → 2026-06-17 · 3 obs

○ 2018-10-02 05:40:54
● 2026-02-16 05:36:20
● 2026-06-17 10:07:54

○A89.40.8.402018-10-02 → 2018-10-02 · 3 obs

● 2018-10-02 05:40:54
○ 2026-02-16 05:36:20
○ 2026-06-17 10:07:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
jwwebdev.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com	8 records

✅ Authoritative Response

Server:92.123.94.3

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jwwebdev.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.236.15.118`
AAAA	1	`2600:3c13::f03c:95ff:fe3a:327`
NS	5	`ns3.linode.com, ns5.linode.com...`
MX	1	`mailserver.jwwebdev.org.uk (pri: 10)`
TXT	1	`v=spf1 a mx include:jwwebdev.org.uk -all`
SOA	1	`ns1.linode.com wm.jwwebdev.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

jwwebdev.com directs to two IP numbers, 172.236.15.118 and 2600:3c13::f03c:95ff:fe3a:327

Other host names share IP numbers with jwwebdev.com; 172-236-15-118.ip.linodeusercontent.com is one such example.

Name Servers

jwwebdev.com delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

jwwebdev.com has at least partial name server overlap with other domains, such as milun.tw, karanlyons.com, topicmap.info and two others.

It is common to see these name servers used together with name servers ns4.linode.com and ns5.linode.com.

Host names that have two IP addresses:

ns1.linode.com maps to two IP addresses — 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com maps to two IP addresses — 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com maps to two IP addresses — 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com maps to two IP addresses — 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com maps to two IP addresses — 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

The sole mail server for jwwebdev.com is mailserver.jwwebdev.org.uk.

Mail server setup for jwwebdev.com matches that of other domains, among them jwwebdev.org.uk.

mailserver.jwwebdev.org.uk has two IP addresses: 172.236.29.206 and 2600:3c13::f03c:95ff:fe9e:d5d7.