`python-forum.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a8e3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1b29^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.41^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.227^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nadia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`google-site-verification=XWCcEyFDjJs_JaLotX76_13WUTg-ejCwN_uByVjxAH0`
TXT	`google-site-verification=cC9x82g-mh1vnsNCfgx8usKbDnmzDruWv5f4hDrw9BQ`
TXT	`google-site-verification=xY0TThN1iGLi3MstDZ2p8kNdq1Txfx1lUQJ8xnuJWFc`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.41, 172.67.168.227
		IPv6 hints	2606:4700:3032::ac43:a8e3, 2606:4700:3036::6815:1b29
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`nadia.ns.cloudflare.com`dns@cloudflare.com serial=2410007423

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1786672825

rank #263210 globally
rank #2145 in the tld
📈 Tranco rank: #262,661

Subdomains

www.python-forum.io

Same first word

python-forum.org

python-forum.io

python-forum.de

python-forum.com

DNS History

16 records (11 active, 5 former)

○NSdns1.registrar-servers.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:49:34
○ 2026-02-14 19:05:38
○ 2026-08-14 02:24:50

○NSdns2.registrar-servers.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:49:34
○ 2026-02-14 19:05:38
○ 2026-08-14 02:24:50

●NSnadia.ns.cloudflare.com2026-02-14 → 2026-08-14 · 3 obs

○ 2016-12-28 20:49:34
● 2026-02-14 19:05:38
● 2026-08-14 02:24:50

●NStheo.ns.cloudflare.com2026-02-14 → 2026-08-14 · 3 obs

○ 2016-12-28 20:49:34
● 2026-02-14 19:05:38
● 2026-08-14 02:24:50

●MXeforward1.registrar-servers.com2016-12-28 → 2026-08-14 · 2 obs

● 2016-12-28 20:49:34
● 2026-08-14 02:24:50

●MXeforward2.registrar-servers.com2016-12-28 → 2026-08-14 · 2 obs

● 2016-12-28 20:49:34
● 2026-08-14 02:24:50

●MXeforward3.registrar-servers.com2016-12-28 → 2026-08-14 · 2 obs

● 2016-12-28 20:49:34
● 2026-08-14 02:24:50

●MXeforward4.registrar-servers.com2016-12-28 → 2026-08-14 · 2 obs

● 2016-12-28 20:49:34
● 2026-08-14 02:24:50

●MXeforward5.registrar-servers.com2016-12-28 → 2026-08-14 · 2 obs

● 2016-12-28 20:49:34
● 2026-08-14 02:24:50

●A104.21.27.412026-02-14 → 2026-08-14 · 3 obs

○ 2016-12-28 20:49:34
● 2026-02-14 19:05:38
● 2026-08-14 02:24:50

●A172.67.168.2272026-02-14 → 2026-08-14 · 3 obs

○ 2016-12-28 20:49:34
● 2026-02-14 19:05:38
● 2026-08-14 02:24:50

○A198.199.80.1922016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:49:34
○ 2026-02-14 19:05:38
○ 2026-08-14 02:24:50

●A2606:4700:3032::ac43:a8e32026-07-15 → 2026-08-14 · 3 obs

○ 2026-02-14 19:05:38
● 2026-07-15 13:05:40
● 2026-08-14 02:24:50

○A2606:4700:3035::6815:1b292026-02-14 → 2026-02-14 · 4 obs

○ 2016-12-28 20:49:34
● 2026-02-14 19:05:38
○ 2026-07-15 13:05:40
○ 2026-08-14 02:24:50

●A2606:4700:3036::6815:1b292026-07-15 → 2026-08-14 · 3 obs

○ 2026-02-14 19:05:38
● 2026-07-15 13:05:40
● 2026-08-14 02:24:50

○A2606:4700:3037::ac43:a8e32026-02-14 → 2026-02-14 · 4 obs

○ 2016-12-28 20:49:34
● 2026-02-14 19:05:38
○ 2026-07-15 13:05:40
○ 2026-08-14 02:24:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
python-forum.io	theo.ns.cloudflare.com, nadia.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.144

NS records: theo.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python-forum.io (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.227, 104.21.27.41`
AAAA	2	`2606:4700:3032::ac43:a8e3, 2606:4700:3036::6815:1b29`
NS	2	`nadia.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	4	`google-site-verification=XWCcEyFDjJs_JaL, google-site-verification=cC9x82g-mh1vnsN...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nadia.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.python-forum.io is a subdomain of python-forum.io.

IP Addresses

python-forum.io points to the four IP addresses 104.21.27.41, 172.67.168.227, 2606:4700:3032::ac43:a8e3 and 2606:4700:3036::6815:1b29.

Among the host names that share IP numbers with python-forum.io are 98wincasinovietnam.com, sharp-guard.com, www.wfbflc.com and two others.

Name Servers

python-forum.io uses two name servers for its delegation: nadia.ns.cloudflare.com and theo.ns.cloudflare.com.

python-forum.io has the same name server delegation as a number of other domains, such as japanesebase.com, goldluxgalleria.com, timo.ir and two more.

The name servers of python-forum.io overlap at least partially with those of other domains — among them mealmenalc.com, yourstudio.dev, ck333ck.com and two more.

These name servers commonly co-occur with the name servers gwen.ns.cloudflare.com, dakota.ns.cloudflare.com, lakas.ns.cloudflare.com and galilea.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname nadia.ns.cloudflare.com directs to 108.162.192.207, 172.64.32.207 and 173.245.58.207 along with 3 other IP addresses.

Hostname theo.ns.cloudflare.com directs to 108.162.193.144, 172.64.33.144 and 173.245.59.144 along with 3 other IP addresses.

Mail Servers

python-forum.io has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

python-forum.io shares at least some of its mail servers with other domains — for example theblossomsboutique.com, legallycleverlamb.shop, installtechnical.com and two more.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.