mail.arc.run - robtex.com

mail.arc.run

DNSSECโš ๏ธ Not signed
A2a01:4f8:1c1c:2a9f::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.arc.run
A157.90.238.165๐Ÿ‡ฉ๐Ÿ‡ช Hetzner157.90.0.0/16 HETZNER-DC

arc.run

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a01:4f8:241:1312:8000::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A116.202.196.16๐Ÿ‡ฉ๐Ÿ‡ช Hetzner116.202.0.0/16 HETZNER-DC
NSadel.ns.cloudflare.com โญ
NSaustin.ns.cloudflare.com
MXmail.arc.run โญ
TXTbrave-ledger-verification=22666bd88029f1a77dec4e8057dcea181b24c89e1026bee1c17...
TXTgoogle-site-verification=6BlxxAdgbCBz3w7crm2St9dwHrV-wvtEhVD86xEDgzw
TXTv=spf1 mx a ip4:157.90.238.165/32 ip6:2a01:4f8:1c1c:2a9f::1 ~all
SOAadel.ns.cloudflare.comdns@cloudflare.com serial=2403792521
๐Ÿ”’ HSTS Preload (+subdomains)

PTR for

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A157.90.238.1652a01:4f8:1c1c:2a9f::1
โ—A157.90.238.1652026-02-14 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-02-14 20:50:18
โ— 2026-05-09 12:06:22
โ—A2a01:4f8:1c1c:2a9f::12026-02-14 โ†’ 2026-05-09 ยท 2 obs
โ— 2026-02-14 20:50:18
โ— 2026-05-09 12:06:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
runv2n0.nic.run, v0n1.nic.run, v0n0.nic.run, v0n2.nic.run...-
arc.runaustin.ns.cloudflare.com, adel.ns.cloudflare.com-

โœ… Authoritative Response

Server:172.64.33.70

NS records: austin.ns.cloudflare.com, adel.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 279ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1157.90.238.165
AAAA12a01:4f8:1c1c:2a9f::1

Analysis

Mail Server Role

mail.arc.run serves as the mail server for miemus.eu, miem.us, arc.run, poezja.art and anshar.eu.

IP Addresses

mail.arc.run resolves to two IP numbers: 2a01:4f8:1c1c:2a9f::1 and 157.90.238.165.