mail.cpp.de - robtex.com

mail.cpp.de

DNSSECโš ๏ธ Not signed
A87.128.19.128๐Ÿ‡ฉ๐Ÿ‡ช DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider
PTRmail.cpp.de

cpp.de

DNSSECโš ๏ธ Not signed
A2a01:4f8:d0a:2153::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A78.46.0.143๐Ÿ‡ฉ๐Ÿ‡ช Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
NSns1.your-server.de โญ
NSns.second-ns.com
NSns3.second-ns.de
MXwww203.your-server.de โญ
TXTv=spf1 a a:cpp.de a:cpp.tax a:clauss-paal.de ip4:167.235.54.9 ip4:78.46.0.14...
TXTMS=ms16223313
TXTapple-domain-verification=iMgbpnTUHMQIb4P6
TXTgoogle-site-verification=8NwI3MzdJy63WlmqWJHEAyBPcc3DZ3brjdZF8cdEjJU
SOAns1.your-server.depostmaster@your-server.de 2026-06-22 #1
WOT: SAFE (70/100)
๐Ÿ”’ HSTS Preload (+subdomains)
WOT: SAFE (90/100)

PTR for

Previously MX for

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026MXsmtp.rzone.deA87.128.19.128130.180.14.15587.138.173.223
โ—‹MXsmtp.rzone.de2015-08-19 โ†’ 2016-07-19 ยท 4 obs
โ— 2015-08-19 15:42:54
โ— 2016-07-19 02:49:56
โ—‹ 2026-03-27 06:33:36
โ—‹ 2026-07-05 06:42:18
โ—‹A130.180.14.1552015-08-19 โ†’ 2015-08-19 ยท 3 obs
โ— 2015-08-19 15:42:54
โ—‹ 2015-12-16 17:10:00
โ—‹ 2026-07-05 06:42:18
โ—A87.128.19.1282015-12-16 โ†’ 2026-07-05 ยท 6 obs
โ—‹ 2015-08-19 15:42:54
โ— 2015-12-16 17:10:00
โ—‹ 2016-03-18 04:40:40
โ—‹ 2016-07-19 02:49:56
โ— 2026-03-27 06:33:36
โ— 2026-07-05 06:42:18
โ—‹A87.138.173.2232016-03-18 โ†’ 2016-07-19 ยท 5 obs
โ—‹ 2015-12-16 17:10:00
โ— 2016-03-18 04:40:40
โ— 2016-07-19 02:49:56
โ—‹ 2026-03-27 06:33:36
โ—‹ 2026-07-05 06:42:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cpp.dens3.second-ns.de, ns.second-ns.com, ns1.your-server.de4 records

โœ… Authoritative Response

Server:213.133.100.102

NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for cpp.de (unsigned zone)

โฑ๏ธ Timing

Total: 646ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A187.128.19.128

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

mail.cpp.de points to a single IP number: 87.128.19.128.