pythonwdg.com - dns.ninja

`pythonwdg.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
NS	`pdns216.ultradns.com` ⭐
		A	2001:502:f3ff::fc^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns216.ultradns.com`
		A	156.154.64.216^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns216.ultradns.com`
NS	`pdns216.ultradns.biz`
		A	2610:a1:1015::fc^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns216.ultradns.biz`
		A	156.154.66.216^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns216.ultradns.biz`
NS	`pdns216.ultradns.net`
		A	2610:a1:1014::fc^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns216.ultradns.net`
		A	156.154.65.216^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns216.ultradns.net`
NS	`pdns216.ultradns.org`
		A	2001:502:4612::fc^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns216.ultradns.org`
		A	156.154.67.216^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns216.ultradns.org`
TXT	`v=spf1 -all`
SOA	`pdns216.ultradns.com`hostmaster@corteva.com 2019-02-06 #6

`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=1782755711

Same first word

pythonwdg.com

DNS History

10 records (5 active, 5 former)

○NSmantdnsi1.dow.com2015-06-27 → 2018-11-10 · 4 obs

● 2015-06-27 15:13:16
● 2018-11-10 22:42:32
○ 2026-02-24 04:32:06
○ 2026-06-29 18:08:08

●NSpdns216.ultradns.biz2026-02-24 → 2026-06-29 · 3 obs

○ 2018-11-10 22:42:32
● 2026-02-24 04:32:06
● 2026-06-29 18:08:08

●NSpdns216.ultradns.com2026-02-24 → 2026-06-29 · 3 obs

○ 2018-11-10 22:42:32
● 2026-02-24 04:32:06
● 2026-06-29 18:08:08

●NSpdns216.ultradns.net2026-02-24 → 2026-06-29 · 3 obs

○ 2018-11-10 22:42:32
● 2026-02-24 04:32:06
● 2026-06-29 18:08:08

●NSpdns216.ultradns.org2026-02-24 → 2026-06-29 · 3 obs

○ 2018-11-10 22:42:32
● 2026-02-24 04:32:06
● 2026-06-29 18:08:08

○NStnntdnsi1.dow.com2015-06-27 → 2018-11-10 · 4 obs

● 2015-06-27 15:13:16
● 2018-11-10 22:42:32
○ 2026-02-24 04:32:06
○ 2026-06-29 18:08:08

○NStxntdnsi1.dow.com2015-06-27 → 2018-11-10 · 4 obs

● 2015-06-27 15:13:16
● 2018-11-10 22:42:32
○ 2026-02-24 04:32:06
○ 2026-06-29 18:08:08

●A204.74.99.1002026-02-24 → 2026-06-29 · 3 obs

○ 2018-11-10 22:42:32
● 2026-02-24 04:32:06
● 2026-06-29 18:08:08

○A216.99.82.812015-06-27 → 2018-11-10 · 4 obs

● 2015-06-27 15:13:16
● 2018-11-10 22:42:32
○ 2026-02-24 04:32:06
○ 2026-06-29 18:08:08

○A61.153.104.2032015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 15:13:16
○ 2018-11-10 22:42:32
○ 2026-06-29 18:08:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
pythonwdg.com	pdns216.ultradns.net, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.65.216

NS records: pdns216.ultradns.net, pdns216.ultradns.com, pdns216.ultradns.biz, pdns216.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pythonwdg.com (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	4	`pdns216.ultradns.biz, pdns216.ultradns.com...`
TXT	1	`v=spf1 -all`
SOA	1	`pdns216.ultradns.com hostmaster.corteva.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns216.ultradns.com, pdns216.ultradns.com)

Analysis

IP Addresses

pythonwdg.com resolves to just one IP address, 204.74.99.100.

Two other host names, along with allcheapbostonhotel.com, heartlandwebcart.net and outriger.com, also share IP numbers with pythonwdg.com.

Name Servers

The NS records for pythonwdg.com point to four name servers: pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org.

There is at least partial name server overlap between pythonwdg.com and other domains — dimensionpro.com, gavel40w.com, fexapanapplicationrequirements.com and two more among them.

These name servers regularly appear alongside pdns5.ultradns.info, pdns1.ultradns.net, pdns3.ultradns.org and 3 other name servers in NS record sets.

All four hostnames — pdns216.ultradns.biz, pdns216.ultradns.com, pdns216.ultradns.net and pdns216.ultradns.org — resolve to two IP numbers apiece: pdns216.ultradns.biz to 156.154.66.216 and 2610:a1:1015::fc; pdns216.ultradns.com to 156.154.64.216 and 2001:502:f3ff::fc; pdns216.ultradns.net to 156.154.65.216 and 2610:a1:1014::fc; pdns216.ultradns.org to 156.154.67.216 and 2001:502:4612::fc.