devpreview.link - dns.ninja

`devpreview.link`

DNSSEC	🔒 Signed (DS record present)
A	172.86.64.13^{🇺🇸 AS14956172.86.64.0/23 Customer announcement}
		PTR	`13.64.86.172.static.cloudzy.com`
NS	`x.ns.joker.com` ⭐
		A	194.245.103.13^{🇩🇪 CSL194.245.0.0/16 DE-CSL-GMBH-PA}
			PTR	`x.ns.joker.com`
NS	`y.ns.joker.com`
		A	2a01:4f8:c0c:165b::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`z.ns.joker.com`
		A	2607:5300:203:7e6d::2222^{🇨🇦 OVH2607:5300::/32 Hosting route}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH192.95.0.0/18 Hosting route}
			PTR	`z.ns.joker.com`
MX	`mailserver.purelymail.com` ⭐
		A	18.204.123.63^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-123-63.compute-1.amazonaws.com`
TXT	`v=spf1 include:_spf.purelymail.com ~all`
TXT	`_globalsign-domain-verification=JBk96QqOURr0TqH2Xg8jwKuOfj2Nv2PiymOLXWKkdE`
TXT	`purelymail_ownership_proof=4a827d3ae0023ea86672ea3a150ddddb692ba4731a756b7250...`
SOA	`x.ns.joker.com`hostmaster@joker.com 2025-10-24 #15

`link`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1782085322

Subdomains

mail.devpreview.link

Same first word

devpreview.info

devpreview.net

devpreview.link

DNS History

10 records (5 active, 5 former)

○NSa.ns.joker.com2017-01-05 → 2020-01-23 · 4 obs

● 2017-01-05 09:17:30
● 2020-01-23 10:34:56
○ 2026-03-13 00:47:18
○ 2026-06-22 00:15:42

○NSb.ns.joker.com2017-01-05 → 2020-01-23 · 4 obs

● 2017-01-05 09:17:30
● 2020-01-23 10:34:56
○ 2026-03-13 00:47:18
○ 2026-06-22 00:15:42

○NSc.ns.joker.com2017-01-05 → 2020-01-23 · 4 obs

● 2017-01-05 09:17:30
● 2020-01-23 10:34:56
○ 2026-03-13 00:47:18
○ 2026-06-22 00:15:42

●NSx.ns.joker.com2026-03-13 → 2026-06-22 · 3 obs

○ 2020-01-23 10:34:56
● 2026-03-13 00:47:18
● 2026-06-22 00:15:42

●NSy.ns.joker.com2026-03-13 → 2026-06-22 · 3 obs

○ 2020-01-23 10:34:56
● 2026-03-13 00:47:18
● 2026-06-22 00:15:42

●NSz.ns.joker.com2026-03-13 → 2026-06-22 · 3 obs

○ 2020-01-23 10:34:56
● 2026-03-13 00:47:18
● 2026-06-22 00:15:42

○MXmail.devpreview.link2017-01-05 → 2020-01-23 · 4 obs

● 2017-01-05 09:17:30
● 2020-01-23 10:34:56
○ 2026-03-13 00:47:18
○ 2026-06-22 00:15:42

●MXmailserver.purelymail.com2026-03-13 → 2026-06-22 · 3 obs

○ 2020-01-23 10:34:56
● 2026-03-13 00:47:18
● 2026-06-22 00:15:42

○A172.86.179.32017-01-05 → 2020-01-23 · 4 obs

● 2017-01-05 09:17:30
● 2020-01-23 10:34:56
○ 2026-03-13 00:47:18
○ 2026-06-22 00:15:42

●A172.86.64.132026-03-13 → 2026-06-22 · 3 obs

○ 2020-01-23 10:34:56
● 2026-03-13 00:47:18
● 2026-06-22 00:15:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
link	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	-
devpreview.link	x.ns.joker.com, z.ns.joker.com, y.ns.joker.com	-

✅ Authoritative Response

Server:194.245.103.13

NS records: x.ns.joker.com, z.ns.joker.com, y.ns.joker.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.86.64.13`
NS	3	`z.ns.joker.com, y.ns.joker.com...`
MX	1	`mailserver.purelymail.com (pri: 10)`
TXT	3	`_globalsign-domain-verification=JBk96QqO, purelymail_ownership_proof=4a827d3ae0023...`
SOA	1	`x.ns.joker.com hostmaster.joker.com`

Analysis

Hierarchy

devpreview.link is the parent zone for mail.devpreview.link.

IP Addresses

devpreview.link resolves to one IP address: 172.86.64.13.

mail.gordanier.us, gordanier.us and mail.devpreview.link are examples of other host names that share IP numbers with devpreview.link.

Name Servers

Three name servers are authoritative for devpreview.link: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

devpreview.link partially shares its NS delegation with several other domains, including pietrmar.at, manthei.org, inetfido.com and two others.

These name servers regularly co-occur with the name servers a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.

Hostnames that resolve to two IP addresses:

y.ns.joker.com maps to two IP addresses — 23.88.49.189 and 2a01:4f8:c0c:165b::1.

z.ns.joker.com maps to two IP addresses — 192.95.37.184 and 2607:5300:203:7e6d::2222.

Hosts with just one IP address:

x.ns.joker.com points to the IP address 194.245.103.13.

Mail Servers

Mail for devpreview.link is handled by a single mail server, mailserver.purelymail.com.

devpreview.link uses an identical mail server configuration to several other domains — among them chuck.cn, charliemorris.com, dmart.net and two more.

At least a portion of devpreview.link's mail servers are also used by other domains, for example manb.it.

There is one IP number for mailserver.purelymail.com: 18.204.123.63.