mail.holigan.com - robtex.com

mail.holigan.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2211🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:992d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.17Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.45🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.17, 172.67.153.45
IPv6 hints2606:4700:3033::6815:2211, 2606:4700:3035::ac43:992d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com

holigan.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2211🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:992d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.17Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.45🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSisaac.ns.cloudflare.com ⭐
NSmichelle.ns.cloudflare.com
MXd77627a.ess.barracudanetworks.com ⭐
MXd79272b.ess.barracudanetworks.com(9)
MXmx1.lcgportal.net(10)
TXTv=spf1 include:lcgportal.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.17, 172.67.153.45
IPv6 hints2606:4700:3033::6815:2211, 2606:4700:3035::ac43:992d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAisaac.ns.cloudflare.comdns@cloudflare.com serial=2403792902
WOT: SAFE (80/100)
WOT: SAFE (80/100)

Previously MX for

holigan.com

Same first word

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.34.17172.67.153.452606:4700:3033::6815:22112606:4700:3035::ac43:992d74.124.10.150
●A104.21.34.172026-04-21 → 2026-05-13 · 3 obs
○ 2016-11-20 12:15:42
● 2026-04-21 12:52:46
● 2026-05-13 07:40:30
●A172.67.153.452026-04-21 → 2026-05-13 · 3 obs
○ 2016-11-20 12:15:42
● 2026-04-21 12:52:46
● 2026-05-13 07:40:30
●A2606:4700:3033::6815:22112026-04-21 → 2026-05-13 · 3 obs
○ 2016-11-20 12:15:42
● 2026-04-21 12:52:46
● 2026-05-13 07:40:30
●A2606:4700:3035::ac43:992d2026-04-21 → 2026-05-13 · 3 obs
○ 2016-11-20 12:15:42
● 2026-04-21 12:52:46
● 2026-05-13 07:40:30
○A74.124.10.1502015-06-21 → 2016-11-20 · 4 obs
● 2015-06-21 11:18:10
● 2016-11-20 12:15:42
○ 2026-04-21 12:52:46
○ 2026-05-13 07:40:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...-
holigan.comisaac.ns.cloudflare.com, michelle.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.177

NS records: isaac.ns.cloudflare.com, michelle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holigan.com (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.34.17, 172.67.153.45
AAAA22606:4700:3035::ac43:992d, 2606:4700:3033::6815:2211
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (isaac.ns.cloudflare.com, isaac.ns.cloudflare.com, isaac.ns.cloudflare.com...)

Analysis

IP Addresses

mail.holigan.com resolves to four IPs: 2606:4700:3033::6815:2211, 2606:4700:3035::ac43:992d, 104.21.34.17 and 172.67.153.45.

Other host names such as bancayfinanzas.com, event.dachain.cam, healerlayerco.digital, urbanvipstation.com and spybox.com.ua share IP numbers with mail.holigan.com.