best-python.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`best-python.dev`

DNSSEC	⚠️ Not signed
A	77.240.188.150^{🇨🇿 AS2464177.240.176.0/20 FASTER CZ spol. s r.o.}
NS	`ns2.gransy.com` ⭐
		A	2001:19f0:6801:474:5400:1ff:fec5:8efb^{🇫🇷 AS-VULTR2001:19f0:6800::/38}
		A	2001:19f0:7401:81e0:5400:1ff:fec5:8ef6^{🇬🇧 AS-VULTR2001:19f0:7400::/38}
		A	95.179.192.121^{🇬🇧 AS-VULTR95.179.192.0/20}
			PTR	`95.179.192.121.vultrusercontent.com`
		A	217.16.185.221^{🇨🇿 AS43541217.16.176.0/20}
			PTR	`ns2.gransy.com`
		A	217.69.4.49^{🇫🇷 AS-VULTR217.69.0.0/20}
			PTR	`217.69.4.49.vultrusercontent.com`
NS	`ns.gransy.com`
		A	2001:19f0:5001:1caf:5400:1ff:fec5:8d50^{🇳🇱 AS-VULTR2001:19f0:5000::/38}
		A	45.76.90.43^{🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix}
			PTR	`45.76.90.43.vultrusercontent.com`
		A	77.78.104.149^{🇨🇿 CASABLANCA-AS77.78.96.0/20}
			PTR	`ns.gransy.com`
		A	95.179.136.180^{🇳🇱 AS-VULTR95.179.128.0/20}
			PTR	`95.179.136.180.vultrusercontent.com`
NS	`ns3.gransy.com`
		A	2a02:750:7::2e7^{🇸🇪 AS427082a02:750::/29}
		A	2a02:750:8::32
		A	46.21.100.103
		A	77.78.126.35
		A	109.74.7.71
NS	`ns4.gransy.com`
		A	2001:19f0:5401:69b:5400:1ff:fec5:8f3f
		A	2a00:1a28:2010:1::89
		A	66.42.94.136
		A	80.67.7.209
NS	`ns5.gransy.com`
		A	2a02:750:5::538
		A	31.192.227.223
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`google-site-verification=dpPb1kn25TxMpKl1diYKp6_89quBzy_zmjUXq1bHLBY`
SOA	`ns.gransy.com`root@gransy.com serial=2783276717

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

best-python.dev

Previous names

bess.dev

bessa.dev

bessani.dev

besse.dev

besseau.dev

bessega.dev

bessel.dev

bessemer.dev

bessems.dev

besser.dev

bessey.dev

bessi.dev

bessie.dev

besson.dev

bessou.dev

bessy.dev

best-books.dev

best-chisinau.dev

best-of.dev

best.dev

Next names

DNS History

11 records (11 active, 0 former)

●NSns.gransy.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●NSns2.gransy.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●NSns3.gransy.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●NSns4.gransy.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●NSns5.gransy.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●MXalt1.aspmx.l.google.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●MXalt2.aspmx.l.google.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●MXaspmx.l.google.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●MXaspmx2.googlemail.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●MXaspmx3.googlemail.com2026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

●A77.240.188.1502026-05-02 → 2026-10-20 · 2 obs

● 2026-05-02 21:53:54
● 2026-10-20 22:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
best-python.dev	ns.gransy.com, ns2.gransy.com, ns4.gransy.com, ns5.gransy.com...	-

✅ Authoritative Response

Server:66.42.94.136

NS records: ns.gransy.com, ns2.gransy.com, ns4.gransy.com, ns5.gransy.com, ns3.gransy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 2107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.240.188.150`
NS	5	`ns5.gransy.com, ns3.gransy.com...`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	1	`google-site-verification=dpPb1kn25TxMpKl`
SOA	1	`ns.gransy.com root.gransy.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

best-python.dev directs to one IP number, which is 77.240.188.150.

Other host names, for instance falesnik.net, milan.aero and falesnik.email share IP numbers with best-python.dev.

Name Servers

The authoritative name servers for best-python.dev are ns2.gransy.com, ns3.gransy.com, ns4.gransy.com and two others.

The name servers of best-python.dev overlap at least partially with those of other domains — among them aimastery.cz, okna-techies.cz, stpsn.com and two more.

These name servers are routinely co-deployed with the name servers ns5.gransy.com, ns.gransy.com, ns2.internetserver.cz and two others.

Host names with five IP numbers:

The host name ns2.gransy.com points to: 95.179.192.121, 217.16.185.221, 217.69.4.49 and two other.

The host name ns3.gransy.com points to: 46.21.100.103, 77.78.126.35, 109.74.7.71 and two other.

Host names with four IP numbers:

The host name ns4.gransy.com points to: 66.42.94.136, 80.67.7.209, 2001:19f0:5401:69b:5400:1ff:fec5:8f3f and 2a00:1a28:2010:1::89.

The host name ns.gransy.com points to: 45.76.90.43, 77.78.104.149, 95.179.136.180 and 2001:19f0:5001:1caf:5400:1ff:fec5:8d50.

Hosts with two IP numbers each:

ns5.gransy.com resolves to 31.192.227.223 and 2a02:750:5::538.

Mail Servers

best-python.dev has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

best-python.dev shares at least some of its mail servers with other domains — for example rootedechoes.com, albonedarwin.com, brotion.shop and two more.

It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to 172.253.145.27 and 2607:f8b0:4023:3003::1a.

aspmx3.googlemail.com resolves to 172.253.135.26 and 2607:f8b0:4023:1015::1a.

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.