`tu2.pythonho.st`

DNSSEC	⚠️ Not signed
A	130.185.73.131^{🇮🇷 PARVASYSTEM130.185.73.0/24 Pars Parva System Ltd.}
		PTR	`turbo.pythonho.st`

`pythonho.st`

	DNSSEC	⚠️ Not signed
	A	185.143.233.235^{🇮🇷 ARVANCLOUD-CDN-IR185.143.233.0/24}
	A	185.143.234.235^{🇮🇷 ARVANCLOUD-CDN-IR185.143.234.0/24}
	NS	`d.ns.arvancdn.ir` ⭐
	NS	`p.ns.arvancdn.ir`
	MX	`mail.pythonho.st` ⭐
	TXT	`v=spf1 mx a:mailgw-p.getway.biz ip4:103.75.198.183 -all`
	SOA	`d.ns.arvancdn.ir`hostmaster@arvancloud.ir serial=1775351445

NS for

vex.ir

Same first word

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DNS History

1 record (1 active, 0 former)

●A130.185.73.1312026-04-14 → 2026-04-15 · 2 obs

● 2026-04-14 04:52:32
● 2026-04-15 06:04:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
st	ns1.bahnhof.net, dns-st.bahnhof.net, west-2.dns-us.st, southeast-2.dns-au.st	8 records
pythonho.st	p.ns.arvancdn.ir, d.ns.arvancdn.ir	-

✅ Authoritative Response

Server:185.143.235.253

NS records: p.ns.arvancdn.ir, d.ns.arvancdn.ir

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st (unsigned zone)

⏱️ Timing

Total: 814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`130.185.73.131`

📌 Glue Records Collected

Total: 8

In-bailiwick: 4 (west-2.dns-us.st, southeast-2.dns-au.st, west-2.dns-us.st...)

Out-of-bailiwick: 4 (ns1.bahnhof.net, dns-st.bahnhof.net, ns1.bahnhof.net...)

Analysis

Name Server Role

tu2.pythonho.st serves as the name server for vex.ir.

tu1.pythonho.st is commonly used as a name server alongside tu2.pythonho.st.

IP Addresses

tu2.pythonho.st points to a single IP: 130.185.73.131.

Other host names such as tu1.pythonho.st and turbo.pythonho.st share IP numbers with tu2.pythonho.st.

tu2.pythonho.st - robtex.com

tu2.pythonho.st

pythonho.st