`archivalmetrics.org`

DNSSEC	⚠️ Not signed
A	13.58.39.61^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
		PTR	`ec2-13-58-39-61.us-east-2.compute.amazonaws.com`
NS	`archivalmetrics.org` ⭐
		A	13.58.39.61^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
			PTR	`ec2-13-58-39-61.us-east-2.compute.amazonaws.com`
NS	`dns1.uofmhosting.net`
		A	52.2.116.23^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-2-116-23.compute-1.amazonaws.com`
NS	`dns2.uofmhosting.net`
		A	54.69.52.71^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-54-69-52-71.us-west-2.compute.amazonaws.com`
SOA	`archivalmetrics.org`webmaster@uofmhosting.net serial=1518572288

`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=1778676062

NS for

archivalmetrics.org

Subdomains

www.archivalmetrics.org

Same first word

archivalmetrics.org

DNS History

9 records (4 active, 5 former)

●NSarchivalmetrics.org2016-06-29 → 2026-05-13 · 3 obs

○ 2016-02-24 15:40:10
● 2016-06-29 15:00:52
● 2026-05-13 13:16:38

○NSdns1.si.umich.edu2015-08-05 → 2016-02-24 · 4 obs

● 2015-08-05 19:08:08
● 2016-02-24 15:40:10
○ 2016-06-29 15:00:52
○ 2026-05-13 13:16:38

●NSdns1.uofmhosting.net2016-06-29 → 2026-05-13 · 3 obs

○ 2016-02-24 15:40:10
● 2016-06-29 15:00:52
● 2026-05-13 13:16:38

○NSdns2.si.umich.edu2015-08-05 → 2016-02-24 · 4 obs

● 2015-08-05 19:08:08
● 2016-02-24 15:40:10
○ 2016-06-29 15:00:52
○ 2026-05-13 13:16:38

●NSdns2.uofmhosting.net2016-06-29 → 2026-05-13 · 3 obs

○ 2016-02-24 15:40:10
● 2016-06-29 15:00:52
● 2026-05-13 13:16:38

○MXmx.si.umich.edu2015-08-05 → 2016-02-24 · 4 obs

● 2015-08-05 19:08:08
● 2016-02-24 15:40:10
○ 2016-06-29 15:00:52
○ 2026-05-13 13:16:38

●A13.58.39.612020-01-01 → 2026-05-13 · 3 obs

○ 2017-02-10 13:19:00
● 2020-01-01 18:29:14
● 2026-05-13 13:16:38

○A141.214.253.252015-08-05 → 2016-02-24 · 4 obs

● 2015-08-05 19:08:08
● 2016-02-24 15:40:10
○ 2016-06-29 15:00:52
○ 2026-05-13 13:16:38

○A141.214.253.842016-06-29 → 2017-02-10 · 5 obs

○ 2016-02-24 15:40:10
● 2016-06-29 15:00:52
● 2017-02-10 13:19:00
○ 2020-01-01 18:29:14
○ 2026-05-13 13:16:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
archivalmetrics.org	dns1.uofmhosting.net, dns2.uofmhosting.net	-

✅ Authoritative Response

Server:54.69.52.71

NS records: dns1.uofmhosting.net, dns2.uofmhosting.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for archivalmetrics.org (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.58.39.61`
NS	2	`dns2.uofmhosting.net, dns1.uofmhosting.net`
SOA	1	`archivalmetrics.org webmaster.uofmhostin`

Analysis

Hierarchy

www.archivalmetrics.org has archivalmetrics.org as its parent.

Name Server Role

archivalmetrics.org serves as a name server for archivalmetrics.org.

dns1.uofmhosting.net and dns2.uofmhosting.net are commonly used as name servers together with archivalmetrics.org.

IP Addresses

archivalmetrics.org maps to IP address 13.58.39.61.

Other host names for instance www.archivalmetrics.org and ec2-13-58-39-61.us-east-2.compute.amazonaws.com share IP numbers with archivalmetrics.org.

Name Servers

archivalmetrics.org is delegated to three name servers: archivalmetrics.org, dns1.uofmhosting.net and dns2.uofmhosting.net.

archivalmetrics.org at least partially shares name servers with other domains such as umchop.org, cvccores.org, um-endocrine-surgery.org, csmr.io and um-surgery.org.

These name servers are commonly used with peddev.com and mtqip.com.

Host names with a single IP:

archivalmetrics.org points to 13.58.39.61

dns1.uofmhosting.net points to 52.2.116.23

dns2.uofmhosting.net points to 54.69.52.71

archivalmetrics.org - robtex.com