`vyvrtka.sk`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2008::7^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.188^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.sk` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.sk`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.sk`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c19::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.27^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:_spf.m1.websupport.sk ~all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1772431989

`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=2018489265

Same first word

vyvrtka.sk

DNS History

13 records (12 active, 1 former)

●NSns1.websupport.sk2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●NSns2.websupport.sk2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●NSns3.websupport.sk2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●MXalt1.aspmx.l.google.com2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●MXalt2.aspmx.l.google.com2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●MXaspmx.l.google.com2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●MXaspmx2.googlemail.com2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●MXaspmx3.googlemail.com2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●MXaspmx4.googlemail.com2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●MXaspmx5.googlemail.com2015-05-30 → 2026-03-27 · 2 obs

● 2015-05-30 20:49:44
● 2026-03-27 04:23:02

●A2a00:4b40:aaaa:2008::72026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-21 02:12:04
● 2026-03-27 04:23:00
● 2026-03-27 04:23:02

○A37.9.175.172015-05-30 → 2017-04-21 · 4 obs

● 2015-05-30 20:49:44
● 2017-04-21 02:12:04
○ 2026-03-27 04:23:00
○ 2026-03-27 04:23:02

●A37.9.175.1882026-03-27 → 2026-03-27 · 3 obs

○ 2017-04-21 02:12:04
● 2026-03-27 04:23:00
● 2026-03-27 04:23:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	-
vyvrtka.sk	ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk	6 records

✅ Authoritative Response

Server:45.10.97.13

NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.188`
AAAA	1	`2a00:4b40:aaaa:2008::7`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`v=spf1 include:_spf.google.com include:_`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.websupport.sk, ns1.websupport.sk, ns2.websupport.sk...)

Analysis

IP Addresses

vyvrtka.sk resolves to two IP numbers: 2a00:4b40:aaaa:2008::7 and 37.9.175.188.

other host names including www.kvaskovanie.sk, mailinbackup1.motylslovakia.sk, danubesoft.com, www.lovec.info and www.photomedia.at share IP numbers with vyvrtka.sk.

Name Servers

vyvrtka.sk is delegated to three name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

vyvrtka.sk at least partially shares name servers with other domains, for instance alopecia.sk, astrobook.sk, tele-program.sk, hornak.sk and real-hm.sk.

These name servers are commonly used with ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

Host names with two IP numbers:

ns1.websupport.sk points to: 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.sk points to: 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.sk points to: 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

vyvrtka.sk is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

vyvrtka.sk shares some mail servers with other domains, at least partially, for instance saltaustralia.org.au, taxblog.com, softmax.com, eetcafespinoza.nl and ea-asc.com.