`mailin2.informs.sk`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2101:45:13:137:8^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		PTR	`m1-u6-mx.websupport.sk`
A	45.13.137.8^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}

`informs.sk`

	DNSSEC	🔒 Signed (DS record present)
	A	2a00:4b40:aaaa:2008::6^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
	A	37.9.175.187^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
	NS	`ns1.websupport.sk` ⭐
	NS	`ns2.websupport.sk`
	NS	`ns3.websupport.sk`
	MX	`mailin1.informs.sk` ⭐
	MX	`mailin2.informs.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=1777451109

MX for

informs.sk

DNS History

3 records (2 active, 1 former)

●A2a00:4b40:aaaa:2101:45:13:137:82026-05-11 → 2026-05-11 · 3 obs

○ 2016-04-30 15:54:36
● 2026-05-11 17:20:34
● 2026-05-11 22:29:38

○A37.9.169.1112015-07-08 → 2016-04-30 · 4 obs

● 2015-07-08 03:37:32
● 2016-04-30 15:54:36
○ 2026-05-11 17:20:34
○ 2026-05-11 22:29:38

●A45.13.137.82026-05-11 → 2026-05-11 · 3 obs

○ 2016-04-30 15:54:36
● 2026-05-11 17:20:34
● 2026-05-11 22:29:38

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.71.159.12

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.13.137.8`
AAAA	1	`2a00:4b40:aaaa:2101:45:13:137:8`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk...)

Analysis

Mail Server Role

mailin2.informs.sk is the mail server for informs.sk.

mailin1.informs.sk is a mail server commonly used with mailin2.informs.sk.

IP Addresses

mailin2.informs.sk resolves to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.8.

other host names including mailin1.evohometool.com, mailin1.gfru.eu, mailin1.lotoscentrum.sk, mailin2.slobel.com and mailin1.mcomputing.eu share IP numbers with mailin2.informs.sk.

mailin2.informs.sk - robtex.com