`mail.oisa.com.py`

DNSSEC	⚠️ Not signed
A	5.161.232.139^{🇺🇸 HETZNER-CLOUD2-AS5.161.232.0/24}
		PTR	`static.139.232.161.5.clients.your-server.de`

`oisa.com.py`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9e43^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4937^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.55^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.67^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cody.ns.cloudflare.com` ⭐
NS	`mariah.ns.cloudflare.com`
MX	`mail.oisa.com.py` ⭐
TXT	`v=spf1 +a +mx +ip4:5.161.232.139 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.55, 172.67.158.67
		IPv6 hints	2606:4700:3030::ac43:9e43, 2606:4700:3036::6815:4937
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOA	`cody.ns.cloudflare.com`dns@cloudflare.com serial=2403217395

MX for

oisa.com.py

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DNS History

1 record (1 active, 0 former)

●A5.161.232.1392026-04-19 → 2026-05-07 · 2 obs

● 2026-04-19 19:24:10
● 2026-05-07 02:20:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
py	c.dns.py, p.dns.py, u.dns.py, b.dns.py...	9 records
oisa.com.py	cody.ns.cloudflare.com, mariah.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.107

NS records: cody.ns.cloudflare.com, mariah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oisa.com.py (unsigned zone)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.161.232.139`

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (u.dns.py, p.dns.py, l.dns.py...)

Analysis

Mail Server Role

mail.oisa.com.py serves as the mail server for oisa.com.py.

IP Addresses

mail.oisa.com.py points to a single IP: 5.161.232.139.

Other host names, for instance _dc-mx.47ffb18e70c4.ballaschsa.com.py, mail.quimipar.com and static.139.232.161.5.clients.your-server.de share IP numbers with mail.oisa.com.py.

mail.oisa.com.py - robtex.com

mail.oisa.com.py

oisa.com.py