`poltekkessolo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:362d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:df96^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.45^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.150^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alfred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c383^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alfred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2383^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alfred.ns.cloudflare.com`
		A	108.162.195.131^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	162.159.44.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
		A	172.64.35.131^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alfred.ns.cloudflare.com`
NS	`natasha.ns.cloudflare.com`
		A	2606:4700:50::a29f:2675^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c275^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`natasha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2275^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`natasha.ns.cloudflare.com`
		A	108.162.194.117^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	162.159.38.117^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
		A	172.64.34.117^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`natasha.ns.cloudflare.com`
TXT	`google-site-verification=r0evEKSuo8Zho8N5gFD-qtUDAuAYqrFP6dNX_vz5IsA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.45, 172.67.223.150
		IPv6 hints	2606:4700:3036::6815:362d, 2606:4700:3036::ac43:df96
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`alfred.ns.cloudflare.com`dns@cloudflare.com serial=2408086046

`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=1785312022

Previously MX for

poltekkessolo.com

Same first word

poltekkessolo.com

DNS History

19 records (6 active, 13 former)

●NSalfred.ns.cloudflare.com2026-06-11 → 2026-07-29 · 3 obs

○ 2017-04-03 09:48:36
● 2026-06-11 09:16:18
● 2026-07-29 08:25:24

●NSnatasha.ns.cloudflare.com2026-06-11 → 2026-07-29 · 3 obs

○ 2017-04-03 09:48:36
● 2026-06-11 09:16:18
● 2026-07-29 08:25:24

○NSns1.caster.pro2017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-14 12:19:30
● 2017-04-03 09:48:36
○ 2026-06-11 09:16:18
○ 2026-07-29 08:25:24

○NSns11.procastermedia.com2015-05-18 → 2016-08-14 · 4 obs

● 2015-05-18 07:57:08
● 2016-08-14 12:19:30
○ 2017-04-03 09:48:36
○ 2026-07-29 08:25:24

○NSns12.procastermedia.com2015-05-18 → 2016-08-14 · 4 obs

● 2015-05-18 07:57:08
● 2016-08-14 12:19:30
○ 2017-04-03 09:48:36
○ 2026-07-29 08:25:24

○NSns2.caster.pro2017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-14 12:19:30
● 2017-04-03 09:48:36
○ 2026-06-11 09:16:18
○ 2026-07-29 08:25:24

○MXpoltekkessolo.com2015-05-18 → 2017-04-03 · 4 obs

● 2015-05-18 07:57:08
● 2017-04-03 09:48:36
○ 2026-06-11 09:16:18
○ 2026-07-29 08:25:24

●A104.21.54.452026-07-14 → 2026-07-29 · 3 obs

○ 2026-06-11 09:16:18
● 2026-07-14 04:17:38
● 2026-07-29 08:25:24

○A107.161.26.442020-01-31 → 2020-01-31 · 4 obs

○ 2017-04-03 09:48:36
● 2020-01-31 17:23:06
○ 2026-06-11 09:16:18
○ 2026-07-29 08:25:24

○A119.235.253.1042015-05-18 → 2016-08-14 · 4 obs

● 2015-05-18 07:57:08
● 2016-08-14 12:19:30
○ 2017-04-03 09:48:36
○ 2026-07-29 08:25:24

○A128.199.74.772017-04-03 → 2017-04-03 · 4 obs

○ 2016-08-14 12:19:30
● 2017-04-03 09:48:36
○ 2020-01-31 17:23:06
○ 2026-07-29 08:25:24

●A172.67.223.1502026-07-14 → 2026-07-29 · 3 obs

○ 2026-06-11 09:16:18
● 2026-07-14 04:17:38
● 2026-07-29 08:25:24

○A188.114.96.02026-06-11 → 2026-06-11 · 4 obs

○ 2020-01-31 17:23:06
● 2026-06-11 09:16:18
○ 2026-07-14 04:17:38
○ 2026-07-29 08:25:24

○A188.114.97.02026-06-11 → 2026-06-11 · 4 obs

○ 2020-01-31 17:23:06
● 2026-06-11 09:16:18
○ 2026-07-14 04:17:38
○ 2026-07-29 08:25:24

○A2606:4700:3034::ac43:df962026-07-14 → 2026-07-14 · 3 obs

○ 2026-06-11 09:16:18
● 2026-07-14 04:17:38
○ 2026-07-29 08:25:24

●A2606:4700:3036::6815:362d2026-07-14 → 2026-07-29 · 3 obs

○ 2026-06-11 09:16:18
● 2026-07-14 04:17:38
● 2026-07-29 08:25:24

●A2606:4700:3036::ac43:df962026-07-29 → 2026-07-29 · 2 obs

○ 2026-07-14 04:17:38
● 2026-07-29 08:25:24

○A2a06:98c1:3120::2026-06-11 → 2026-06-11 · 4 obs

○ 2020-01-31 17:23:06
● 2026-06-11 09:16:18
○ 2026-07-14 04:17:38
○ 2026-07-29 08:25:24

○A2a06:98c1:3121::2026-06-11 → 2026-06-11 · 4 obs

○ 2020-01-31 17:23:06
● 2026-06-11 09:16:18
○ 2026-07-14 04:17:38
○ 2026-07-29 08:25:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
poltekkessolo.com	natasha.ns.cloudflare.com, alfred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.131

NS records: natasha.ns.cloudflare.com, alfred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for poltekkessolo.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.45, 172.67.223.150`
AAAA	2	`2606:4700:3036::ac43:df96, 2606:4700:3036::6815:362d`
NS	2	`alfred.ns.cloudflare.com, natasha.ns.cloudflare.com`
TXT	1	`google-site-verification=r0evEKSuo8Zho8N`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alfred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (natasha.ns.cloudflare.com, natasha.ns.cloudflare.com, natasha.ns.cloudflare.com...)

Analysis

IP Addresses

poltekkessolo.com resolves to four IP addresses: 104.21.54.45, 172.67.223.150, 2606:4700:3036::6815:362d and 2606:4700:3036::ac43:df96.

Among the host names that share IP numbers with poltekkessolo.com are marna.ca, 5919248-ledger.com, hebkcedu.com and two others.

Name Servers

Two name servers handle the delegation for poltekkessolo.com: alfred.ns.cloudflare.com and natasha.ns.cloudflare.com.

poltekkessolo.com has the same name server delegation as a number of other domains, such as druidics.com.ar, mt4collection.com, indicatorspot.com and two more.

poltekkessolo.com shares at least some of its name servers with other domains, including pengu-token.org, floravistainn.com, csnby.vip and two others.

These name servers are frequently seen alongside the name servers ainsley.ns.cloudflare.com, ganz.ns.cloudflare.com, dawn.ns.cloudflare.com and zariyah.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alfred.ns.cloudflare.com resolves to 108.162.195.131, 162.159.44.131 and 172.64.35.131 among others, with 3 other IP addresses in total.

natasha.ns.cloudflare.com resolves to 108.162.194.117, 162.159.38.117 and 172.64.34.117 among others, with 3 other IP addresses in total.

poltekkessolo.com - robtex.com