`mailin2.tele-program.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	45.13.137.7^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}

`tele-program.sk`

	DNSSEC	🔒 Signed (DS record present)
	A	37.9.175.7^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
	NS	`ns1.websupport.sk` ⭐
	NS	`ns2.websupport.sk`
	NS	`ns3.websupport.sk`
	MX	`mailin1.tele-program.sk` ⭐
	MX	`mailin2.tele-program.sk`⁽¹⁰⁾
	SOA	`ns1.websupport.sk`admin@websupport.sk serial=1771870296

MX for

tele-program.sk

DNS History

3 records (2 active, 1 former)

●A2a00:4b40:aaaa:2101:45:13:137:72026-03-27 → 2026-03-28 · 3 obs

○ 2016-08-08 02:00:58
● 2026-03-27 07:42:20
● 2026-03-28 02:09:16

○A37.9.169.1122015-06-14 → 2016-08-08 · 4 obs

● 2015-06-14 23:57:46
● 2016-08-08 02:00:58
○ 2026-03-27 07:42:20
○ 2026-03-28 02:09:16

●A45.13.137.72026-03-27 → 2026-03-28 · 3 obs

○ 2016-08-08 02:00:58
● 2026-03-27 07:42:20
● 2026-03-28 02:09:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	h.tld.sk, g.tld.sk, f.tld.sk, e.tld.sk	-
tele-program.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: 85ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.13.137.7`
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

mailin2.tele-program.sk serves as the mail server for tele-program.sk.

mailin1.tele-program.sk serves as a mail server, commonly paired with mailin2.tele-program.sk.

IP Addresses

mailin2.tele-program.sk resolves to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.7.

Other host names, for instance mailin1.chabry.cz, mailin1.cleangosh.com, mailin1.kozmetika-alena.sk, mailin1.internet4you.sk and mailin1.ekipo.sk share IP numbers with mailin2.tele-program.sk.

mailin2.tele-program.sk - robtex.com