`mailin1.plotar.sk`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2101:45:13:137:7^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		PTR	`m1-u5-mx.websupport.sk`
A	45.13.137.9^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}

`plotar.sk`

	DNSSEC	⚠️ Not signed
	A	2a00:4b40:aaaa:2001::5^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
	A	37.9.175.132^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
	NS	`ns1.websupport.sk` ⭐
	NS	`ns2.websupport.sk`
	NS	`ns3.websupport.sk`
	MX	`mailin1.plotar.sk` ⭐
	MX	`mailin2.plotar.sk`⁽¹⁰⁾
	TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
	TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
	SOA	`ns1.websupport.sk`admin@websupport.sk serial=1774253502

MX for

plotar.sk

DNS History

3 records (2 active, 1 former)

●A2a00:4b40:aaaa:2101:45:13:137:72026-02-22 → 2026-05-10 · 3 obs

○ 2016-11-19 13:49:04
● 2026-02-22 20:19:36
● 2026-05-10 02:31:48

○A37.9.169.1102015-07-08 → 2016-11-19 · 4 obs

● 2015-07-08 13:45:52
● 2016-11-19 13:49:04
○ 2026-02-22 20:19:36
○ 2026-05-10 02:31:48

●A45.13.137.92026-02-22 → 2026-05-10 · 3 obs

○ 2016-11-19 13:49:04
● 2026-02-22 20:19:36
● 2026-05-10 02:31:48

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.71.159.12

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: 245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.13.137.9`
AAAA	1	`2a00:4b40:aaaa:2101:45:13:137:7`

📌 Glue Records Collected

Total: 6

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

Analysis

Mail Server Role

mailin1.plotar.sk serves as the mail server for plotar.sk.

mailin2.plotar.sk serves as a mail server, commonly paired with mailin1.plotar.sk.

IP Addresses

mailin1.plotar.sk resolves to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.9.

Other host names, for instance mailin1.prokop.online, mailin1.menschallenge.cz, mailin2.nitraproperties.sk, mailin2.mitru.sk and mailin1.incbac.org share IP numbers with mailin1.plotar.sk.

mailin1.plotar.sk - robtex.com