`contributionlink.com`

DNSSEC	⚠️ Not signed
A	69.12.81.162^{🇺🇸 Colocrossing-AS69.12.80.0/23 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
NS	`ns1.contributionlink.com` ⭐
		A	69.12.81.162^{🇺🇸 Colocrossing-AS69.12.80.0/23 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
NS	`ns2.contributionlink.com`
		A	69.12.81.163^{🇺🇸 Colocrossing-AS69.12.80.0/23 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States}
MX	`contributionlink-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms51638147`
SOA	`ns1.contributionlink.com`chad@morerecycling.com serial=1769798188

`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=1774647827

Subdomains

ns1.contributionlink.com

ns2.contributionlink.com

app.contributionlink.com

Same first word

contributionlink.com

DNS History

19 records (4 active, 15 former)

○NSdean.ns.cloudflare.com2017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-06 07:50:50
● 2017-01-27 19:31:38
○ 2020-01-14 22:34:14
○ 2026-03-27 22:01:48

○NSmary.ns.cloudflare.com2017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-06 07:50:50
● 2017-01-27 19:31:38
○ 2020-01-14 22:34:14
○ 2026-03-27 22:01:48

○NSns.contributionlink.com2015-06-04 → 2020-01-14 · 6 obs

● 2015-06-04 06:15:30
● 2016-05-06 07:50:50
○ 2017-01-27 19:31:38
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

●NSns1.contributionlink.com2015-06-04 → 2026-03-27 · 5 obs

● 2015-06-04 06:15:30
● 2016-05-06 07:50:50
○ 2017-01-27 19:31:38
● 2020-01-14 22:34:14
● 2026-03-27 22:01:48

●NSns2.contributionlink.com2015-06-04 → 2026-03-27 · 5 obs

● 2015-06-04 06:15:30
● 2016-05-06 07:50:50
○ 2017-01-27 19:31:38
● 2020-01-14 22:34:14
● 2026-03-27 22:01:48

●MXcontributionlink-com.mail.protection.outlook.com2026-02-15 → 2026-03-27 · 3 obs

○ 2020-01-14 22:34:14
● 2026-02-15 15:32:48
● 2026-03-27 22:01:48

○MXmail.coaxis-asp.net2015-06-04 → 2020-01-14 · 4 obs

● 2015-06-04 06:15:30
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

○MXmail3.coaxis-asp.net2015-06-04 → 2020-01-14 · 4 obs

● 2015-06-04 06:15:30
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

○MXmx1.coaxiscloud.com2017-01-27 → 2020-01-14 · 5 obs

○ 2015-06-04 06:15:30
● 2017-01-27 19:31:38
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

○MXmx2.coaxiscloud.com2017-01-27 → 2020-01-14 · 5 obs

○ 2015-06-04 06:15:30
● 2017-01-27 19:31:38
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

○MXmx3.coaxiscloud.com2017-01-27 → 2020-01-14 · 5 obs

○ 2015-06-04 06:15:30
● 2017-01-27 19:31:38
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

○MXmx4.coaxiscloud.com2017-01-27 → 2020-01-14 · 5 obs

○ 2015-06-04 06:15:30
● 2017-01-27 19:31:38
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

○A104.31.78.2402017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-06 07:50:50
● 2017-01-27 19:31:38
○ 2020-01-14 22:34:14
○ 2026-03-27 22:01:48

○A104.31.79.2402017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-06 07:50:50
● 2017-01-27 19:31:38
○ 2020-01-14 22:34:14
○ 2026-03-27 22:01:48

○A216.70.106.282015-06-04 → 2016-05-06 · 4 obs

● 2015-06-04 06:15:30
● 2016-05-06 07:50:50
○ 2017-01-27 19:31:38
○ 2026-03-27 22:01:48

○A2400:cb00:2048:1::681f:4ef02017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-06 07:50:50
● 2017-01-27 19:31:38
○ 2020-01-14 22:34:14
○ 2026-03-27 22:01:48

○A2400:cb00:2048:1::681f:4ff02017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-06 07:50:50
● 2017-01-27 19:31:38
○ 2020-01-14 22:34:14
○ 2026-03-27 22:01:48

○A67.210.108.1552020-01-14 → 2020-01-14 · 4 obs

○ 2017-01-27 19:31:38
● 2020-01-14 22:34:14
○ 2026-02-15 15:32:48
○ 2026-03-27 22:01:48

●A69.12.81.1622026-02-15 → 2026-03-27 · 3 obs

○ 2020-01-14 22:34:14
● 2026-02-15 15:32:48
● 2026-03-27 22:01:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contributionlink.com	ns1.contributionlink.com, ns2.contributionlink.com	2 records

✅ Authoritative Response

Server:69.12.81.162

NS records: ns1.contributionlink.com, ns2.contributionlink.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contributionlink.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.12.81.162`
NS	2	`ns2.contributionlink.com, ns1.contributionlink.com`
MX	1	`contributionlink-com.mail.protection.out`
TXT	2	`MS=ms51638147, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.contributionlink.com chad.morerecycl`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.contributionlink.com, ns2.contributionlink.com)

Analysis

Hierarchy

contributionlink.com is a parent of ns1.contributionlink.com, ns2.contributionlink.com and app.contributionlink.com.

IP Addresses

contributionlink.com points to a single IP: 69.12.81.162.

Other host names, for instance mail.app.contributionlink.com, ns1.contributionlink.com and app.contributionlink.com share IP numbers with contributionlink.com.

Name Servers

Two name servers ns1.contributionlink.com and ns2.contributionlink.com handle delegation for contributionlink.com.

contributionlink.com shares the same name server setup as other domains, for example app.contributionlink.com.

contributionlink.com shares name servers with other domains at least in part, for instance contributionlinkoh.com.

these name servers are commonly used with the name servers ns.contributionlinkoh.com.

Host names with one IP number: The host name ns1.contributionlink.com points to 69.12.81.162 and the host name ns2.contributionlink.com points to 69.12.81.163.

Mail Servers

contributionlink.com is handled by a single mail server, contributionlink-com.mail.protection.outlook.com.

Hostname contributionlink-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c946::7, 2a01:111:f403:f901::, 2a01:111:f403:f908::, 52.101.8.46, 52.101.10.14, 52.101.41.22 and 52.101.42.18.

contributionlink.com - robtex.com