contextualise.com - dns.ninja

`contextualise.com`

DNSSEC	⚠️ Not signed
NS	`ns-1633.awsdns-12.co.uk` ⭐
		A	2600:9000:5306:6100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1633.awsdns-12.co.uk`
		A	205.251.198.97^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1633.awsdns-12.co.uk`
NS	`ns-1274.awsdns-31.org`
		A	2600:9000:5304:fa00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1274.awsdns-31.org`
		A	205.251.196.250^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1274.awsdns-31.org`
NS	`ns-488.awsdns-61.com`
		A	2600:9000:5301:e800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-488.awsdns-61.com`
		A	205.251.193.232^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-488.awsdns-61.com`
NS	`ns-934.awsdns-52.net`
		A	2600:9000:5303:a600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-934.awsdns-52.net`
		A	205.251.195.166^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-934.awsdns-52.net`
SOA	`ns-1633.awsdns-12.co.uk`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=1786393984

Subdomains

www.contextualise.com

Same first word

contextualise.dev

contextualise.com

DNS History

19 records (4 active, 15 former)

○NSbb1d9024.verify.hn2026-03-06 → 2026-04-24 · 5 obs

○ 2017-08-22 21:39:02
● 2026-03-06 14:38:32
● 2026-04-24 17:16:16
○ 2026-07-09 17:51:16
○ 2026-08-10 20:43:50

●NSns-1274.awsdns-31.org2026-07-09 → 2026-08-10 · 3 obs

○ 2026-04-24 17:16:16
● 2026-07-09 17:51:16
● 2026-08-10 20:43:50

●NSns-1633.awsdns-12.co.uk2026-07-09 → 2026-08-10 · 3 obs

○ 2026-04-24 17:16:16
● 2026-07-09 17:51:16
● 2026-08-10 20:43:50

●NSns-488.awsdns-61.com2026-07-09 → 2026-08-10 · 3 obs

○ 2026-04-24 17:16:16
● 2026-07-09 17:51:16
● 2026-08-10 20:43:50

●NSns-934.awsdns-52.net2026-07-09 → 2026-08-10 · 3 obs

○ 2026-04-24 17:16:16
● 2026-07-09 17:51:16
● 2026-08-10 20:43:50

○NSns.phx1.nearlyfreespeech.net2017-08-22 → 2017-08-22 · 4 obs

○ 2016-12-02 00:17:54
● 2017-08-22 21:39:02
○ 2026-03-06 14:38:32
○ 2026-08-10 20:43:50

○NSns.phx4.nearlyfreespeech.net2017-08-22 → 2017-08-22 · 4 obs

○ 2016-12-02 00:17:54
● 2017-08-22 21:39:02
○ 2026-03-06 14:38:32
○ 2026-08-10 20:43:50

○NSns1.afraid.org2015-07-07 → 2016-12-02 · 4 obs

● 2015-07-07 18:34:34
● 2016-12-02 00:17:54
○ 2017-08-22 21:39:02
○ 2026-08-10 20:43:50

○NSns1.dan.com2026-03-06 → 2026-04-24 · 5 obs

○ 2017-08-22 21:39:02
● 2026-03-06 14:38:32
● 2026-04-24 17:16:16
○ 2026-07-09 17:51:16
○ 2026-08-10 20:43:50

○NSns2.afraid.org2015-07-07 → 2016-12-02 · 4 obs

● 2015-07-07 18:34:34
● 2016-12-02 00:17:54
○ 2017-08-22 21:39:02
○ 2026-08-10 20:43:50

○NSns2.dan.com2026-03-06 → 2026-04-24 · 5 obs

○ 2017-08-22 21:39:02
● 2026-03-06 14:38:32
● 2026-04-24 17:16:16
○ 2026-07-09 17:51:16
○ 2026-08-10 20:43:50

○NSns3.afraid.org2015-07-07 → 2016-12-02 · 4 obs

● 2015-07-07 18:34:34
● 2016-12-02 00:17:54
○ 2017-08-22 21:39:02
○ 2026-08-10 20:43:50

○NSns4.afraid.org2015-07-07 → 2016-12-02 · 4 obs

● 2015-07-07 18:34:34
● 2016-12-02 00:17:54
○ 2017-08-22 21:39:02
○ 2026-08-10 20:43:50

○MXaspmx.l.google.com2015-07-07 → 2017-08-22 · 4 obs

● 2015-07-07 18:34:34
● 2017-08-22 21:39:02
○ 2026-03-06 14:38:32
○ 2026-08-10 20:43:50

○A13.248.169.482026-03-06 → 2026-04-24 · 5 obs

○ 2017-08-22 21:39:02
● 2026-03-06 14:38:32
● 2026-04-24 17:16:16
○ 2026-07-09 17:51:16
○ 2026-08-10 20:43:50

○A208.94.118.2332017-08-22 → 2017-08-22 · 4 obs

○ 2016-12-02 00:17:54
● 2017-08-22 21:39:02
○ 2026-03-06 14:38:32
○ 2026-08-10 20:43:50

○A69.197.18.1742015-11-10 → 2016-12-02 · 5 obs

○ 2015-07-07 18:34:34
● 2015-11-10 00:10:32
● 2016-12-02 00:17:54
○ 2017-08-22 21:39:02
○ 2026-08-10 20:43:50

○A69.197.18.1752015-07-07 → 2015-07-07 · 3 obs

● 2015-07-07 18:34:34
○ 2015-11-10 00:10:32
○ 2026-08-10 20:43:50

○A76.223.54.1462026-03-06 → 2026-04-24 · 5 obs

○ 2017-08-22 21:39:02
● 2026-03-06 14:38:32
● 2026-04-24 17:16:16
○ 2026-07-09 17:51:16
○ 2026-08-10 20:43:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contextualise.com	ns-488.awsdns-61.com, ns-934.awsdns-52.net, ns-1633.awsdns-12.co.uk, ns-1274.awsdns-31.org	2 records

✅ Authoritative Response

Server:205.251.193.232

NS records: ns-488.awsdns-61.com, ns-934.awsdns-52.net, ns-1633.awsdns-12.co.uk, ns-1274.awsdns-31.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextualise.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1274.awsdns-31.org, ns-1633.awsdns-12.co.uk...`
SOA	1	`ns-1633.awsdns-12.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-488.awsdns-61.com, ns-488.awsdns-61.com)

Analysis

Hierarchy

contextualise.com serves as the parent of www.contextualise.com.

Name Servers

The authoritative name servers for contextualise.com are ns-488.awsdns-61.com, ns-934.awsdns-52.net, ns-1274.awsdns-31.org and ns-1633.awsdns-12.co.uk.

contextualise.com has at least partial name server overlap with other domains, such as asidotech.com, doingatkins.com, kdrop.io and two others.

These name servers tend to appear together with the name servers ns-104.awsdns-13.com, ns-667.awsdns-19.net and ns-1417.awsdns-49.org.

ns-488.awsdns-61.com, ns-934.awsdns-52.net, ns-1274.awsdns-31.org and ns-1633.awsdns-12.co.uk all point to exactly two IP numbers each: ns-488.awsdns-61.com → 205.251.193.232 and 2600:9000:5301:e800::1; ns-934.awsdns-52.net → 205.251.195.166 and 2600:9000:5303:a600::1; ns-1274.awsdns-31.org → 205.251.196.250 and 2600:9000:5304:fa00::1; ns-1633.awsdns-12.co.uk → 205.251.198.97 and 2600:9000:5306:6100::1.