`mailmaster.slcontrol.eu`

DNSSEC	⚠️ Not signed
A	2a01:4f8:172:33e1::221^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`mailmaster.slcontrol.eu`
A	138.201.136.212^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}

`slcontrol.eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.domainoffensive.de` ⭐
	NS	`ns2.domainoffensive.de`
	NS	`ns3.domainoffensive.de`
	MX	`mailmaster.slcontrol.eu` ⭐
	TXT	`v=spf1 mx a:mailmaster.slcontrol.eu ~all`
	SOA	`ns1.domainoffensive.de`info@domains.resellerinterface.de serial=1774501478

PTR for

212.136.201.138.in-addr.arpa

2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.e.3.3.2.7.1.0.8.f.4.0.1.0.a.2.ip6.arpa

1.2.2.0.0.0.0.0.0.0.0.0.0.0.0.0.1.e.3.3.2.7.1.0.8.f.4.0.1.0.a.2.ip6.arpa

MX for

schnoog.eu

slcontrol.eu

wolffiles.de

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

●A138.201.136.2122026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 14:42:46
● 2026-03-26 07:11:28

●A2a01:4f8:172:33e1::2212026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 14:42:46
● 2026-03-26 07:11:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	y.dns.eu, si.dns.eu, be.dns.eu, x.dns.eu...	-
slcontrol.eu	ns1.domainoffensive.de, ns2.domainoffensive.de, ns3.domainoffensive.de	-

✅ Authoritative Response

Server:192.174.68.20

NS records: ns1.domainoffensive.de, ns2.domainoffensive.de, ns3.domainoffensive.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.136.212`
AAAA	1	`2a01:4f8:172:33e1::221`

Analysis

Mail Server Role

mailmaster.slcontrol.eu handles mail for schnoog.eu, slcontrol.eu and wolffiles.de.

IP Addresses

mailmaster.slcontrol.eu resolves to two IP numbers: 2a01:4f8:172:33e1::221 and 138.201.136.212.

Other host names, for instance splatterladder.eu, mail.nowyirbis.ionic.pl, new.wolffiles.de, schnoog.eu and etw-funzone.eu share IP numbers with mailmaster.slcontrol.eu.

mailmaster.slcontrol.eu - robtex.com