`contextlink.com`

DNSSEC	⚠️ Not signed
A	15.157.130.55^{🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix}
		PTR	`ec2-15-157-130-55.ca-central-1.compute.amazonaws.com`
A	16.55.1.45^{🇺🇸 Amazon16.54.0.0/15 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	`934c3bfaa10e7d053ed251a82e3f4a82d19da885`
TXT	`v=spf1 include:u2069692.wl.sendgrid.net -all`
TXT	`91f786e2661531d62a5e4bf8dc941c30c7391ed6`
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=1780463984

Same first word

contextlink.com

contextlink.ru

contextlink.ch

contextlink.de

DNS History

18 records (8 active, 10 former)

●NSip-172-26-1-146.us-east-2.compute.internal2026-06-03 → 2026-06-03 · 2 obs

○ 2026-06-02 21:51:56
● 2026-06-03 05:39:46

●NSns1.power-dns.com2015-06-26 → 2026-06-03 · 2 obs

● 2015-06-26 20:31:38
● 2026-06-03 05:39:46

●NSns2.power-dns.com2015-06-26 → 2026-06-03 · 5 obs

● 2015-06-26 20:31:38
○ 2015-12-29 19:10:38
○ 2016-11-19 09:24:26
● 2017-05-21 22:12:12
● 2026-06-03 05:39:46

●NSns3.power-dns.com2026-04-12 → 2026-06-03 · 3 obs

○ 2017-05-21 22:12:12
● 2026-04-12 14:14:10
● 2026-06-03 05:39:46

○NSsingapore.power-dns.com2026-04-12 → 2026-06-02 · 4 obs

○ 2017-05-21 22:12:12
● 2026-04-12 14:14:10
● 2026-06-02 21:51:56
○ 2026-06-03 05:39:46

○MXmail.dovemail.com2015-06-26 → 2016-11-19 · 4 obs

● 2015-06-26 20:31:38
● 2016-11-19 09:24:26
○ 2017-05-21 22:12:12
○ 2026-06-03 05:39:46

●MXmx1.ewebdevelopment.com2017-05-21 → 2026-06-03 · 3 obs

○ 2016-11-19 09:24:26
● 2017-05-21 22:12:12
● 2026-06-03 05:39:46

●MXmx2.ewebdevelopment.com2017-05-21 → 2026-06-03 · 3 obs

○ 2016-11-19 09:24:26
● 2017-05-21 22:12:12
● 2026-06-03 05:39:46

○A15.156.10.2042026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-12 14:14:10
● 2026-04-24 03:15:36
○ 2026-05-28 17:06:40
○ 2026-06-03 05:39:46

●A15.157.130.552026-06-02 → 2026-06-03 · 3 obs

○ 2026-05-28 17:06:40
● 2026-06-02 21:51:56
● 2026-06-03 05:39:46

○A16.52.138.2382026-04-12 → 2026-04-12 · 4 obs

○ 2017-05-21 22:12:12
● 2026-04-12 14:14:10
○ 2026-04-24 03:15:36
○ 2026-06-03 05:39:46

○A16.52.236.372026-05-28 → 2026-05-28 · 4 obs

○ 2026-04-24 03:15:36
● 2026-05-28 17:06:40
○ 2026-06-02 21:51:56
○ 2026-06-03 05:39:46

●A16.55.1.452026-06-02 → 2026-06-03 · 3 obs

○ 2026-05-28 17:06:40
● 2026-06-02 21:51:56
● 2026-06-03 05:39:46

○A174.36.107.1302015-06-26 → 2017-05-21 · 6 obs

● 2015-06-26 20:31:38
● 2015-12-29 19:10:38
○ 2016-03-29 14:01:04
● 2017-05-21 22:12:12
○ 2026-04-12 14:14:10
○ 2026-06-03 05:39:46

○A174.37.172.1622015-06-26 → 2017-05-21 · 6 obs

● 2015-06-26 20:31:38
○ 2015-12-29 19:10:38
● 2016-03-29 14:01:04
● 2017-05-21 22:12:12
○ 2026-04-12 14:14:10
○ 2026-06-03 05:39:46

○A3.98.212.392026-05-28 → 2026-05-28 · 4 obs

○ 2026-04-24 03:15:36
● 2026-05-28 17:06:40
○ 2026-06-02 21:51:56
○ 2026-06-03 05:39:46

○A35.182.212.2342026-04-12 → 2026-04-12 · 4 obs

○ 2017-05-21 22:12:12
● 2026-04-12 14:14:10
○ 2026-04-24 03:15:36
○ 2026-06-03 05:39:46

○A99.79.11.1272026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-12 14:14:10
● 2026-04-24 03:15:36
○ 2026-05-28 17:06:40
○ 2026-06-03 05:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
contextlink.com	ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com	3 records

✅ Authoritative Response

Server:139.59.220.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextlink.com (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`16.55.1.45, 15.157.130.55`
NS	3	`ns2.power-dns.com, ns3.power-dns.com...`
MX	2	`mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)`
TXT	4	`91f786e2661531d62a5e4bf8dc941c30c7391ed6, 934c3bfaa10e7d053ed251a82e3f4a82d19da885...`
SOA	1	`singapore.power-dns.com hostmaster.power`

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

contextlink.com points to two IP numbers: 15.157.130.55 and 16.55.1.45.

Among the host names that share IP numbers with contextlink.com are certass.com, agetis.com, ovdz.com and two others.

Name Servers

contextlink.com carries NS records pointing to 4 name servers: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com and ip-172-26-1-146.us-east-2.compute.internal.

At least some of contextlink.com's name servers are shared with other domains, for example adi-global.com, showcooking.com, c-fm.com and two more.

These name servers tend to be deployed in combination with the name servers singapore.power-dns.com and amsterdam.power-dns.com.

Three hostnames, one IP address apiece: ns1.power-dns.com resolves to 13.58.50.225, ns2.power-dns.com resolves to 188.166.142.159 and ns3.power-dns.com resolves to 139.59.220.175.

Mail Servers

The MX records for contextlink.com point to two mail servers: mx1.ewebdevelopment.com and mx2.ewebdevelopment.com.

contextlink.com has the same mail server arrangement as a number of other domains, for example laweba.com, rheed.com, meinkreuz.com and two more.

Each of mx1.ewebdevelopment.com and mx2.ewebdevelopment.com has one IP address: mx1.ewebdevelopment.com uses 159.203.54.48 and mx2.ewebdevelopment.com uses 188.166.142.73.

contextlink.com - robtex.com

contextlink.com

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