`workplacements.cz`

DNSSEC	⚠️ Not signed
A	103.224.212.203^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-212-203.above.com`
NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`5677.ns1.abovedomains.com` ⚠️ Not in zone NS records
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`5677.ns2.abovedomains.com` ⚠️ Not in zone NS records
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
MX	`park-mx.above.com` ⭐
		A	103.224.212.34^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`park-mx.above.com`
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
TXT	`0ad094978b47130a6a809a0396525cae21191ed6`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-03-23 #1

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐ 🔒
	NS	`b.ns.nic.cz` 🔒
	NS	`c.ns.nic.cz` 🔒
	NS	`d.ns.nic.cz` 🔒
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1771291036

Subdomains

web.workplacements.cz

Same first word

workplacements.cz

DNS History

10 records (6 active, 4 former)

●NS5677.ns1.abovedomains.com2026-02-24 → 2026-03-22 · 3 obs

○ 2017-02-08 03:19:30
● 2026-02-24 21:16:46
● 2026-03-22 17:33:58

●NS5677.ns2.abovedomains.com2026-02-24 → 2026-03-22 · 3 obs

○ 2017-02-08 03:19:30
● 2026-02-24 21:16:46
● 2026-03-22 17:33:58

○NSns.datahost.cz2015-06-17 → 2017-02-08 · 4 obs

● 2015-06-17 17:29:12
● 2017-02-08 03:19:30
○ 2026-02-24 21:16:46
○ 2026-03-22 17:33:58

●NSns1.abovedomains.com2026-02-24 → 2026-03-22 · 3 obs

○ 2017-02-08 03:19:30
● 2026-02-24 21:16:46
● 2026-03-22 17:33:58

●NSns2.abovedomains.com2026-02-24 → 2026-03-22 · 3 obs

○ 2017-02-08 03:19:30
● 2026-02-24 21:16:46
● 2026-03-22 17:33:58

○NSns2.datahost.cz2015-06-17 → 2017-02-08 · 4 obs

● 2015-06-17 17:29:12
● 2017-02-08 03:19:30
○ 2026-02-24 21:16:46
○ 2026-03-22 17:33:58

○MXmail.workplacements.cz2015-06-17 → 2017-02-08 · 4 obs

● 2015-06-17 17:29:12
● 2017-02-08 03:19:30
○ 2026-02-24 21:16:46
○ 2026-03-22 17:33:58

●MXpark-mx.above.com2026-02-24 → 2026-03-22 · 3 obs

○ 2017-02-08 03:19:30
● 2026-02-24 21:16:46
● 2026-03-22 17:33:58

●A103.224.212.2032026-02-24 → 2026-03-22 · 3 obs

○ 2017-02-08 03:19:30
● 2026-02-24 21:16:46
● 2026-03-22 17:33:58

○A89.185.232.1362015-06-17 → 2017-02-08 · 4 obs

● 2015-06-17 17:29:12
● 2017-02-08 03:19:30
○ 2026-02-24 21:16:46
○ 2026-03-22 17:33:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	c.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz	-
workplacements.cz	5677.ns1.abovedomains.com, 5677.ns2.abovedomains.com	-

✅ Authoritative Response

Server: 103.224.212.9

NS records: 5677.ns1.abovedomains.com, 5677.ns2.abovedomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workplacements.cz (unsigned zone)

⏱️ Timing

Total: 1334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.212.203`
NS	2	`ns2.abovedomains.com, ns1.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	2	`0ad094978b47130a6a809a0396525cae21191ed6, v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`