`nullmx.contemporarycollecting.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	`ns1.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`contemporarycollecting.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns1.afternic.com` ⭐
	NS	`ns2.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns1.afternic.com`dns@jomax.net serial=1

Same first word

nullmx.net

nullmx.org

nullmx.com

Similar names

mlnxul.com

DNS History

6 records (4 active, 2 former)

●NSns1.afternic.com2026-02-28 → 2026-04-11 · 2 obs

● 2026-02-28 02:53:54
● 2026-04-11 17:44:20

●NSns2.afternic.com2026-02-28 → 2026-04-11 · 2 obs

● 2026-02-28 02:53:54
● 2026-04-11 17:44:20

●A13.248.169.482026-02-28 → 2026-04-11 · 3 obs

○ 2016-07-14 02:04:58
● 2026-02-28 02:53:54
● 2026-04-11 17:44:20

○A207.148.248.1432015-12-02 → 2016-07-14 · 5 obs

○ 2015-07-14 12:59:56
● 2015-12-02 11:31:18
● 2016-07-14 02:04:58
○ 2026-02-28 02:53:54
○ 2026-04-11 17:44:20

○A66.151.181.492015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 12:59:56
○ 2015-12-02 11:31:18
○ 2026-04-11 17:44:20

●A76.223.54.1462026-02-28 → 2026-04-11 · 3 obs

○ 2016-07-14 02:04:58
● 2026-02-28 02:53:54
● 2026-04-11 17:44:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contemporarycollecting.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contemporarycollecting.com (unsigned zone)

⏱️ Timing

Total: 72ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

nullmx.contemporarycollecting.com has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance www.usa101.com, paydayloansmissouri.org, canna.c4.to, yipta.com and www.(0x787878)pal.com share IP numbers with nullmx.contemporarycollecting.com.

Name Servers

nullmx.contemporarycollecting.com's delegation uses two name servers: ns1.afternic.com and ns2.afternic.com.

nullmx.contemporarycollecting.com uses the same name server setup as other domains, such as ip-64-34-39-158.seattle.rbwtech.com, crakker.com, luxury.group, ns1.placetour.com and 94674.com.

nullmx.contemporarycollecting.com at least partially shares name servers with other domains, including theplan.me, ethicaltree.com, bestfit.org, tradeasia.org and geojot.com.

these name servers are commonly used alongside verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-e7ktf2ehupufe4sbe7xxk3.ns101.verify.hn, verification-rqjbjzhljy6xxkgbfov9jb.ns101.verify.hn, verification-kcjsrsvbg6v3gvjg6lgejt.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-vpgpzsqa3cv4haccypio4o.ns101.verify.hn and 2rdsmh2br22hsppdbrhmzf99zsdp2fpj.ns.namepros-dns.is.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69

nullmx.contemporarycollecting.com - robtex.com