mail.ddu.ua - robtex.com

mail.ddu.ua

DNSSEC⚠️ Not signed
A82.193.118.118πŸ‡ΊπŸ‡¦ AS-IPNET82.193.112.0/20
PTRmail.ddu.ua

ddu.ua

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3030::ac43:bf18πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:4c4aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.76.74Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.191.24πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSignat.ns.cloudflare.com ⭐
NSmaria.ns.cloudflare.com
MXml.ddu.ua ⭐
MXmail.ddu.ua(20)
TXTgoogle-site-verification=UEgeZJh6c4Qc0jqkOHhZTdU3UdkiBgA(0x466150)c4c2FSi6Q
TXTv=DMARC1; p=none;
TXTv=spf1 a mx -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.76.74, 172.67.191.24
IPv6 hints2606:4700:3030::ac43:bf18, 2606:4700:3035::6815:4c4a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOAignat.ns.cloudflare.comdns@cloudflare.com serial=2409872128

PTR for

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

2017201820192020202120222023202420252026A82.193.118.11894.74.66.113
●A82.193.118.1182021-10-20 β†’ 2026-08-04 Β· 3 obs
β—‹ 2016-12-15 13:34:20
● 2021-10-20 18:52:10
● 2026-08-04 12:44:32
β—‹A94.74.66.1132016-04-18 β†’ 2016-12-15 Β· 4 obs
● 2016-04-18 00:13:02
● 2016-12-15 13:34:20
β—‹ 2021-10-20 18:52:10
β—‹ 2026-08-04 12:44:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
uarcz.ns.ua, nn.ns.ua, ho1.ns.ua, in1.ns.ua...16 records
ddu.uaignat.ns.cloudflare.com, maria.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.19

NS records: ignat.ns.cloudflare.com, maria.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 210ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A182.193.118.118

πŸ“Œ Glue Records Collected

Total: 16

In-bailiwick: 16 (bg.ns.ua, bg.ns.ua, cz.ns.ua...)

Analysis

Mail Server Role

ddu.ua and ddugroup.ua share mail.ddu.ua as a mail server.

ml.ddu.ua is a mail server commonly deployed alongside mail.ddu.ua.

IP Addresses

mail.ddu.ua directs to one IP number, which is 82.193.118.118.