`contributionlab.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1771291435

DNS History

5 records (4 active, 1 former)

●NSns3.afternic.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 05:31:34
● 2026-03-09 05:31:36

●NSns4.afternic.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 05:31:34
● 2026-03-09 05:31:36

●A13.248.169.482026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-10 21:25:24
● 2026-03-09 05:31:34
● 2026-03-09 05:31:36

○A69.172.201.2182017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 21:25:24
○ 2026-03-09 05:31:34
○ 2026-03-09 05:31:36

●A76.223.54.1462026-03-09 → 2026-03-09 · 3 obs

○ 2017-05-10 21:25:24
● 2026-03-09 05:31:34
● 2026-03-09 05:31:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
contributionlab.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server: 173.201.66.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contributionlab.com (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

contributionlab.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance kober.co, www.parencam.startspot.nl, arama.supremehit.com, smtp-out26.xoom.cc and fedserve.com share IP numbers with contributionlab.com.

Name Servers

Two name servers ns3.afternic.com and ns4.afternic.com are delegated to contributionlab.com.

contributionlab.com uses the same name server configuration as other domains, such as wootext.com, gratisroulette.com, worldsfunniestanimals.com, ns2.ga4me.com and blusil.com.

contributionlab.com at least partially shares name servers with other domains such as tiind.com, etflive.com, atlantis.tv, nrfw.com and eastfruit.com.

These name servers are commonly used with verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.

Host names with a single IP address:

ns3.afternic.com points to 97.74.98.65

ns4.afternic.com points to 173.201.66.65

contributionlab.com - robtex.com