`resourcecenter.org`

DNSSEC	⚠️ Not signed
A	160.153.0.160^{🇺🇸 CLOUDFLARESPECTRUM160.153.0.0/24 MWP}
		PTR	`160.0.153.160.host.secureserver.net`
NS	`ns1.tierra.net` ⭐
		A	72.1.32.185^{🇺🇸 Amazon72.1.32.0/21 EC2 Prefix}
			PTR	`ns1.tierra.net`
NS	`ns2.tierra.net`
		A	54.82.141.168^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-141-168.compute-1.amazonaws.com`
MX	`mx-01-us-west-2.prod.hydra.sophos.com` ⭐
		A	34.215.37.215^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-215-37-215.us-west-2.compute.amazonaws.com`
		A	44.230.122.212^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-230-122-212.us-west-2.compute.amazonaws.com`
		A	52.11.87.76^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-52-11-87-76.us-west-2.compute.amazonaws.com`
MX	`mx-02-us-west-2.prod.hydra.sophos.com`⁽²⁰⁾
		A	34.215.37.215^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-215-37-215.us-west-2.compute.amazonaws.com`
		A	44.230.122.212^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-230-122-212.us-west-2.compute.amazonaws.com`
		A	52.11.87.76^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-52-11-87-76.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 include:_spf_uswest2.prod.hydra.sophos.com include:_spf.dayforcehcm.co...`
TXT	`1gudjc418jvug9sl221g8up57n`
TXT	`ntj6cfkjpvqbu14k4i25t2569v`
TXT	`qj1vvllmak0umungmiru2e8aj6`
TXT	`MS=ms56982216`
TXT	`sophos-domain-verification=fe15e0a7c95938db6dee5073550853cfab069cc3047982385e...`
TXT	`google-site-verification=JZf6WldZwm5M5b7EEe0X1KWUExWJhXGdMkN5Y9nYZsQ`
SOA	`ns1.tierra.net`hostmaster@tierra.net 2026-02-13 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

PTR for

31.41.3.50.in-addr.arpa

Same first word

resourcecenter.org

resourcecenter.de

resourcecenter.nl

resourcecenter.lgbt

resourcecenter.info

resourcecenter.or.ke

Similar names

resourcecentre.info

resourcecentre.nl

resourcecentre.no

resourcecentre.org.uk

resourcecentre.com

DNS History

8 records (5 active, 3 former)

●NSns1.tierra.net2015-07-11 → 2026-03-09 · 2 obs

● 2015-07-11 10:47:50
● 2026-03-09 22:02:00

●NSns2.tierra.net2015-07-11 → 2026-03-09 · 2 obs

● 2015-07-11 10:47:50
● 2026-03-09 22:02:00

●MXmx-01-us-west-2.prod.hydra.sophos.com2026-03-09 → 2026-03-09 · 3 obs

○ 2020-11-19 16:43:02
● 2026-03-09 15:37:22
● 2026-03-09 22:02:00

●MXmx-02-us-west-2.prod.hydra.sophos.com2026-03-09 → 2026-03-09 · 3 obs

○ 2020-11-19 16:43:02
● 2026-03-09 15:37:22
● 2026-03-09 22:02:00

○MXtrcmail.resourcecenter.org2015-07-11 → 2020-11-19 · 4 obs

● 2015-07-11 10:47:50
● 2020-11-19 16:43:02
○ 2026-03-09 15:37:22
○ 2026-03-09 22:02:00

○MXtrcmail2.resourcecenter.org2015-07-11 → 2020-11-19 · 4 obs

● 2015-07-11 10:47:50
● 2020-11-19 16:43:02
○ 2026-03-09 15:37:22
○ 2026-03-09 22:02:00

●A160.153.0.1602026-03-09 → 2026-03-09 · 3 obs

○ 2020-11-19 16:43:02
● 2026-03-09 15:37:22
● 2026-03-09 22:02:00

○A209.240.148.922015-07-11 → 2020-11-19 · 4 obs

● 2015-07-11 10:47:50
● 2020-11-19 16:43:02
○ 2026-03-09 15:37:22
○ 2026-03-09 22:02:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
resourcecenter.org	ns1.tierra.net, ns2.tierra.net	-

✅ Authoritative Response

Server: 72.1.32.185

NS records: ns1.tierra.net, ns2.tierra.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for resourcecenter.org (unsigned zone)

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.153.0.160`
NS	2	`ns2.tierra.net, ns1.tierra.net`
MX	2	`mx-01-us-west-2.prod.hydra.sophos.com (p, mx-02-us-west-2.prod.hydra.sophos.com (p`
TXT	7	`google-site-verification=JZf6WldZwm5M5b7, qj1vvllmak0umungmiru2e8aj6...`
SOA	1	`ns1.tierra.net hostmaster.tierra.net`

Analysis

IP Addresses

resourcecenter.org resolves to a single IP: 160.153.0.160.

Other host names, for instance armandsalonspa.com, inversefx.com, floridanewroof.com, topgallant-partners.com and braidan.com share IP numbers with resourcecenter.org.

Name Servers

resourcecenter.org has two name servers: ns1.tierra.net and ns2.tierra.net.

resourcecenter.org shares the same name server setup as other domains, for example pandurangi.com, firsthomeproperties.com, paymentmagnet.com, aegisattire.com and guidetomaui.info.

resourcecenter.org shares some name servers with other domains, for example ratner.org, cip8.org, amedesgua.com, neosholawyers.com and guiseppes.com.