pr - dns.ninja
pr
(root)
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.root-servers.net β | ||||||
| NS | b.root-servers.net | ||||||
| NS | c.root-servers.net | ||||||
| NS | d.root-servers.net | ||||||
| NS | e.root-servers.net | ||||||
| NS | f.root-servers.net | ||||||
| NS | g.root-servers.net | ||||||
| NS | h.root-servers.net | ||||||
| NS | i.root-servers.net | ||||||
| NS | j.root-servers.net | ||||||
| NS | k.root-servers.net | ||||||
| NS | l.root-servers.net | ||||||
| NS | m.root-servers.net | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-07-14 #3 | ||||||
Previously MX for
Subdomains
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
βNSa.lactld.org2019-05-17 β 2026-07-15 Β· 3 obs
β 2019-05-17 04:46:14
β 2026-07-15 07:38:56
βNSa0.pr.afilias-nst.info2017-12-28 β 2026-07-15 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSa2.pr.afilias-nst.info2017-12-28 β 2026-07-15 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSb0.pr.afilias-nst.org2017-12-28 β 2026-07-15 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSb2.pr.afilias-nst.org2017-12-28 β 2026-07-15 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSc0.pr.afilias-nst.info2017-12-28 β 2026-07-15 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSd0.pr.afilias-nst.org2017-12-28 β 2026-07-15 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSdescartes.nic.pr2015-09-03 β 2017-12-16 Β· 4 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSgolomb.nic.pr2015-09-03 β 2017-12-16 Β· 4 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
βNSpascal.nic.pr2015-09-03 β 2017-12-28 Β· 4 obs
β 2017-12-28 04:33:32
β 2018-01-14 05:16:42
β 2026-07-15 07:38:56
βNSpr-dns.denic.de2015-09-03 β 2026-07-15 Β· 6 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2018-04-04 06:34:30
β 2018-05-26 02:31:02
β 2026-07-15 07:38:56
βNSpr-ns.anycast.pch.net2015-09-03 β 2017-12-16 Β· 4 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2026-07-15 07:38:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pr | a0.pr.afilias-nst.info, a.lactld.org, c0.pr.afilias-nst.info, b2.pr.afilias-nst.org... | 16 records |
β Authoritative Response
Server:200.0.68.10
NS records: a0.pr.afilias-nst.info, a.lactld.org, c0.pr.afilias-nst.info, b2.pr.afilias-nst.org, a2.pr.afilias-nst.info, b0.pr.afilias-nst.org, pr-dns.denic.de, d0.pr.afilias-nst.org
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 581ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 8 | pr-dns.denic.de, d0.pr.afilias-nst.org... |
| SOA | 1 | a.lactld.org hostmaster.donuts.email |
π Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (pr-dns.denic.de, d0.pr.afilias-nst.org, c0.pr.afilias-nst.info...)
Analysis
Hierarchy
google.pr, glaxosmithkline.pr, mercedes-benz.pr, jbl.pr and eukanuba.pr are among the several hundred host names that fall under the parent pr.
Name Servers
pr has 8 name servers β pr-dns.denic.de, a.lactld.org, a0.pr.afilias-nst.info and 5 others.
There is at least partial name server overlap between pr and other domains β com.gt, go.cr, com.pr and two more among them.
These name servers regularly appear alongside a2.pr.afilias-nst.info, c0.pr.afilias-nst.info, b0.pr.afilias-nst.org and 7 other name servers in NS record sets.
Host names with two IP numbers:
pr-dns.denic.de resolves to 194.0.11.111 and 2001:678:e:111::53.
a.lactld.org resolves to 200.0.68.10 and 2801:14:a000::10.
a0.pr.afilias-nst.info resolves to 199.254.59.17 and 2001:500:25::17.
a2.pr.afilias-nst.info resolves to 199.249.116.17 and 2001:500:44::17.
c0.pr.afilias-nst.info resolves to 199.254.61.17 and 2001:500:27::17.
b0.pr.afilias-nst.org resolves to 199.254.60.17 and 2001:500:26::17.
b2.pr.afilias-nst.org resolves to 199.249.124.17 and 2001:500:4c::17.
d0.pr.afilias-nst.org resolves to 199.254.62.17 and 2001:500:28::17.