pythoncomplexity.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pythoncomplexity.com`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.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	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
TXT	`google-site-verification=eTlbdFP54Clq1FZ8AKFvv3xzKlolbLJZGKgNYJ6Dw2k`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1770148528

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1789677798

Same first word

pythoncomplexity.com

Previous names

Next names

DNS History

15 records (15 active, 0 former)

●NSdns1.registrar-servers.com2026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●NSdns2.registrar-servers.com2026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●MXeforward1.registrar-servers.com2026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●MXeforward2.registrar-servers.com2026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●MXeforward3.registrar-servers.com2026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●MXeforward4.registrar-servers.com2026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●MXeforward5.registrar-servers.com2026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A185.199.108.1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A185.199.109.1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A185.199.110.1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A185.199.111.1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A2606:50c0:8000::1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A2606:50c0:8001::1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A2606:50c0:8002::1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

●A2606:50c0:8003::1532026-09-16 → 2026-09-17 · 2 obs

● 2026-09-16 09:21:16
● 2026-09-17 20:44:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pythoncomplexity.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pythoncomplexity.com (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.111.153...`
AAAA	4	`2606:50c0:8002::153, 2606:50c0:8000::153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	2	`v=spf1 include:spf.efwd.registrar-server, google-site-verification=eTlbdFP54Clq1FZ`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

With 8 IP addresses in total, pythoncomplexity.com resolves to 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Among the host names that share IP numbers with pythoncomplexity.com are afraglobalpay.com, thatsoundslike.me, scottstrittmatter.com and two others.

Name Servers

pythoncomplexity.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

pythoncomplexity.com has the same name server delegation as a number of other domains, such as us9.info, curedhealth.co.uk, cloakedai.app and two more.

pythoncomplexity.com shares at least some of its name servers with other domains, such as khaos-commerce.net.

dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

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

pythoncomplexity.com shares at least some of its mail servers with other domains — for example traderalice.to, ritailer.co, mirador-playa-cristal-tayrona.com and two more.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

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

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.