`mailin2.simrace.sk`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2101:45:13:137:109^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		PTR	`mx20.websupport.sk`
A	45.13.137.7^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}

`simrace.sk`

	DNSSEC	⚠️ Not signed
	A	2a00:4b40:aaaa:2009::5^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
	A	37.9.175.197^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
	NS	`ns1.websupport.sk` ⭐
	NS	`ns2.websupport.sk`
	NS	`ns3.websupport.sk`
	MX	`mailin1.simrace.sk` ⭐
	MX	`mailin2.simrace.sk`⁽¹⁰⁰⁾
	TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
	TXT	`spf2.0/pra a mx include:_sid.websupport.sk ?all`
	SOA	`ns1.websupport.sk`admin@websupport.sk serial=1772237675

MX for

simrace.sk

DNS History

3 records (2 active, 1 former)

●A2a00:4b40:aaaa:2101:45:13:137:1092026-06-15 → 2026-07-12 · 3 obs

○ 2018-05-16 21:51:40
● 2026-06-15 15:07:36
● 2026-07-12 13:59:18

○A37.9.169.1122018-05-16 → 2018-05-16 · 3 obs

● 2018-05-16 21:51:40
○ 2026-06-15 15:07:36
○ 2026-07-12 13:59:18

●A45.13.137.72026-06-15 → 2026-07-12 · 3 obs

○ 2018-05-16 21:51:40
● 2026-06-15 15:07:36
● 2026-07-12 13:59:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, g.tld.sk, f.tld.sk, h.tld.sk	-
simrace.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: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.13.137.7`
AAAA	1	`2a00:4b40:aaaa:2101:45:13:137:109`

📌 Glue Records Collected

Total: 6

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

Analysis

Mail Server Role

mailin2.simrace.sk is a mail server for simrace.sk.

mailin1.simrace.sk is a mail server commonly deployed alongside mailin2.simrace.sk.

IP Addresses

mailin2.simrace.sk directs to two IP numbers, 45.13.137.7 and 2a00:4b40:aaaa:2101:45:13:137:109

Among the host names that share IP numbers with mailin2.simrace.sk are mailin2.flash-web.sk, mailin2.hotelroset.com, mailin2.ledlampy.sk and two others.

mailin2.simrace.sk - robtex.com