mail.firstspecials.de - robtex.com

mail.firstspecials.de

DNSSECโš ๏ธ Not signed
A2a03:4000:6:b196::๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmail.heinzelmann.co
A37.120.190.31๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS37.120.188.0/22
MXmail.firstspecials.de โญ
A2a03:4000:6:b196::๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmail.heinzelmann.co
A37.120.190.31๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS37.120.188.0/22
PTRmail.heinzelmann.co

firstspecials.de

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a03:4000:2a:1be::๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
A193.30.120.93๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS193.30.120.0/22
NSroot-dns.netcup.net โญ
NSsecond-dns.netcup.net
NSthird-dns.netcup.net
MXmail.firstspecials.de โญ
TXTv=spf1 a mx ip4:37.120.190.31 ip6:2a03:4000:6:b196:: -all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-05-08 #48

MX for

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

MXmail.firstspecials.deA2a03:4000:6:b196::37.120.190.31
โ—MXmail.firstspecials.de2026-03-21 โ†’ 2026-05-14 ยท 2 obs
โ— 2026-03-21 09:43:24
โ— 2026-05-14 07:30:12
โ—A2a03:4000:6:b196::2026-03-21 โ†’ 2026-05-14 ยท 2 obs
โ— 2026-03-21 09:43:24
โ— 2026-05-14 07:30:12
โ—A37.120.190.312026-03-21 โ†’ 2026-05-14 ยท 2 obs
โ— 2026-03-21 09:43:24
โ— 2026-05-14 07:30:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
firstspecials.desecond-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net-

โœ… Authoritative Response

Server:37.221.199.199

NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 3037ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A137.120.190.31
AAAA12a03:4000:6:b196::
MX1mail.firstspecials.de (pri: 10)

Analysis

Mail Server Role

mail.firstspecials.de serves as a mail server for firstspecials.de and mail.firstspecials.de.

IP Addresses

mail.firstspecials.de resolves to two IP numbers: 2a03:4000:6:b196:: and 37.120.190.31.

Other host names, for instance mail.heinzelmann.co, mail.1of16.de and v22016122083640997.goodsrv.de share IP numbers with mail.firstspecials.de.

Mail Servers

mail.firstspecials.de is served by a single mail server, mail.firstspecials.de.

mail.firstspecials.de shares the same mail server setup as other domains, for instance firstspecials.de.

mail.firstspecials.de resolves to two IP numbers: 2a03:4000:6:b196:: and 37.120.190.31.