mail.surfcity.nu - robtex.com

mail.surfcity.nu

DNSSEC⚠️ Not signed
A2001:67c:750::31πŸ‡ΈπŸ‡ͺ Inleed2001:67c:750::/48
PTRns14.inleed.net
A62.3.44.11πŸ‡ΈπŸ‡ͺ Inleed62.3.44.0/24

surfcity.nu

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3030::6815:2c90πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:c8c6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.44.144Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.200.198πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdee.ns.cloudflare.com ⭐
NSrex.ns.cloudflare.com
MXmail.surfcity.nu ⭐
TXTv=spf1 ip4:104.28.225.0/24 ip4:104.28.193.0/24 ip4:46.59.70.0/24 ip6:2001:67c...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.44.144, 172.67.200.198
IPv6 hints2606:4700:3030::6815:2c90, 2606:4700:3035::ac43:c8c6
SOAdee.ns.cloudflare.comdns@cloudflare.com serial=2403710009

MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

A2001:67c:750::3162.3.44.11
●A2001:67c:750::312026-04-01 β†’ 2026-05-12 Β· 2 obs
● 2026-04-01 23:23:46
● 2026-05-12 00:07:48
●A62.3.44.112026-04-01 β†’ 2026-05-12 Β· 2 obs
● 2026-04-01 23:23:46
● 2026-05-12 00:07:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
num.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu...-
surfcity.nurex.ns.cloudflare.com, dee.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.93

NS records: rex.ns.cloudflare.com, dee.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2296ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A162.3.44.11
AAAA12001:67c:750::31

Analysis

Mail Server Role

mail.surfcity.nu is the mail server for surfcity.nu.

IP Addresses

mail.surfcity.nu resolves to two IP numbers: 2001:67c:750::31 and 62.3.44.11.

other host names including finemang.se, mail.ansiktsyoga.se, maxie.se, mail.antrologi.com and www.surfcity.se share IP numbers with mail.surfcity.nu.