`abbottdiagnostics.sk`

DNSSEC	⚠️ Not signed
A	2a00:19a0:3:74:0:d9c6:749d:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
		PTR	`wda-linux.zarea.net`
A	217.198.116.157^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
NS	`ns1.regzone.cz` ⭐
		A	2a00:19a0:3:71:0:d9c6:710a:1^{🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET}
			PTR	`ns1.regzone.cz`
NS	`ns1.regzone.de` ⚠️ Not in parent delegation
		A	2600:3c02::f03c:91ff:fedb:a6e7^{🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT}
			PTR	`ns1.regzone.info`
SOA	`ns1.regzone.cz`administrator@czechia.cz 2026-03-15 #2

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018494729

Same first word

DNS History

10 records (5 active, 5 former)

●NSns1.regzone.cz2015-07-21 → 2026-04-01 · 2 obs

● 2015-07-21 04:21:42
● 2026-04-01 13:21:02

●NSns1.regzone.de2015-07-21 → 2026-04-01 · 2 obs

● 2015-07-21 04:21:42
● 2026-04-01 13:21:02

●NSns1.regzone.info2015-07-21 → 2026-04-01 · 2 obs

● 2015-07-21 04:21:42
● 2026-04-01 13:21:02

○MX10mx.zoner.com2015-07-21 → 2019-03-21 · 4 obs

● 2015-07-21 04:21:42
● 2019-03-21 15:41:54
○ 2026-03-30 20:53:42
○ 2026-04-01 13:21:02

○MX15mx.zoner.com2015-07-21 → 2019-03-21 · 4 obs

● 2015-07-21 04:21:42
● 2019-03-21 15:41:54
○ 2026-03-30 20:53:42
○ 2026-04-01 13:21:02

○MXrelay.zoner.com2015-07-21 → 2019-03-21 · 4 obs

● 2015-07-21 04:21:42
● 2019-03-21 15:41:54
○ 2026-03-30 20:53:42
○ 2026-04-01 13:21:02

●A217.198.116.1572026-03-30 → 2026-04-01 · 3 obs

○ 2019-03-21 15:41:54
● 2026-03-30 20:53:42
● 2026-04-01 13:21:02

○A217.198.122.312015-07-21 → 2019-03-21 · 4 obs

● 2015-07-21 04:21:42
● 2019-03-21 15:41:54
○ 2026-03-30 20:53:42
○ 2026-04-01 13:21:02

●A2a00:19a0:3:74:0:d9c6:749d:12026-03-30 → 2026-04-01 · 3 obs

○ 2019-03-21 15:41:54
● 2026-03-30 20:53:42
● 2026-04-01 13:21:02

○A2a00:19a0:3:7a:0:d9c6:7a1f:12015-07-21 → 2019-03-21 · 4 obs

● 2015-07-21 04:21:42
● 2019-03-21 15:41:54
○ 2026-03-30 20:53:42
○ 2026-04-01 13:21:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	-
abbottdiagnostics.sk	ns1.regzone.info, ns1.regzone.cz	-

✅ Authoritative Response

Server:81.0.233.10

NS records: ns1.regzone.info, ns1.regzone.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abbottdiagnostics.sk (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.198.116.157`
AAAA	1	`2a00:19a0:3:74:0:d9c6:749d:1`
NS	3	`ns1.regzone.cz, ns1.regzone.de...`
SOA	1	`ns1.regzone.cz administrator.czechia.cz`

Analysis

IP Addresses

The entity abbottdiagnostics.sk points to two IP numbers: 2a00:19a0:3:74:0:d9c6:749d:1 and 217.198.116.157.

For instance, other host names wda-linux.zarea.net, www.wda.cz, ckdblansko.cz, www.abbottdiagnostics.cz and freestylelibre.cz share IP numbers with abbottdiagnostics.sk.

Name Servers

The delegation for abbottdiagnostics.sk is handled by three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

abbottdiagnostics.sk shares name servers with other domains at least partially, for example dbtop.cz, promethistai.com, pellinicaffe.sk, kasperskehory.eu and vinium.cz.

Host names with two IPs:

ns1.regzone.cz points to 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10

ns1.regzone.de points to 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43

ns1.regzone.info points to 2001:1528:147::10 and 81.0.233.10

abbottdiagnostics.sk - robtex.com