overcloud.pt - dns.ninja

`overcloud.pt`

DNSSEC	⚠️ Not signed
A	148.251.240.253^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
		PTR	`overcloud.pt`
NS	`ns1.overcloud.pt` ⭐
		A	2a01:4f8:171:136f::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	136.243.144.249^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`tiger.qnservers.com`
NS	`ns2.overcloud.pt`
		A	2607:5300:60:84cb::1^{🇨🇦 OVH2607:5300::/32 Hosting route}
		A	158.69.55.203^{🇨🇦 OVH158.69.0.0/16 Hosting route}
			PTR	`ns519642.ip-158-69-55.net`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 ip4:136.243.144.249 ip4:148.251.240.253 include:spf.overcloud.pt +a +m...`
TXT	`MS=ms85876338`
TXT	`google-site-verification=-FCx0UV-X6YST1-re0UKv_0tLRsvUAmd9QLWxut7O3s`
SOA	`ns1.overcloud.pt`reports@overcloud.pt 2026-06-21 #13

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-06-21 #45

PTR for

115.42.71.109.in-addr.arpa

253.240.251.148.in-addr.arpa

Subdomains

ns2.overcloud.pt

mx2.overcloud.pt

ns1.overcloud.pt

www.overcloud.pt

develop.overcloud.pt

Same first word

overcloud.de

overcloud.org

overcloud.info

overcloud.it

overcloud.nl

overcloud.es

overcloud.pt

overcloud.me

overcloud.biz

overcloud.pl

overcloud.com

overcloud.ru

overcloud.net

overcloud.eu

overcloud.fr

Similar names

verocloud.net

verocloud.com

revocloud.be

cloudover.ca

rovecloud.com

cloudover.io

cloudover.com

revocloud.nl

revocloud.works

revocloud.info

revocloud.com

cloudrevo.com

cloudrove.com

revocloud.eu

DNS History

12 records (6 active, 6 former)

●NSns1.overcloud.pt2026-02-16 → 2026-06-21 · 3 obs

○ 2017-09-06 12:58:24
● 2026-02-16 10:44:16
● 2026-06-21 22:15:56

○NSns1.qnservers.com2015-08-11 → 2017-09-06 · 4 obs

● 2015-08-11 11:44:38
● 2017-09-06 12:58:24
○ 2026-02-16 10:44:16
○ 2026-06-21 22:15:56

●NSns2.overcloud.pt2026-02-16 → 2026-06-21 · 3 obs

○ 2017-09-06 12:58:24
● 2026-02-16 10:44:16
● 2026-06-21 22:15:56

○NSns2.qnservers.com2015-08-11 → 2017-09-06 · 4 obs

● 2015-08-11 11:44:38
● 2017-09-06 12:58:24
○ 2026-02-16 10:44:16
○ 2026-06-21 22:15:56

●MXfallbackmx.spamexperts.eu2026-02-16 → 2026-06-21 · 3 obs

○ 2017-09-06 12:58:24
● 2026-02-16 10:44:16
● 2026-06-21 22:15:56

●MXlastmx.spamexperts.net2026-02-16 → 2026-06-21 · 3 obs

○ 2017-09-06 12:58:24
● 2026-02-16 10:44:16
● 2026-06-21 22:15:56

●MXmx.spamexperts.com2026-02-16 → 2026-06-21 · 3 obs

○ 2017-09-06 12:58:24
● 2026-02-16 10:44:16
● 2026-06-21 22:15:56

○MXmx1.cleanmx.pt2015-08-11 → 2017-09-06 · 4 obs

● 2015-08-11 11:44:38
● 2017-09-06 12:58:24
○ 2026-02-16 10:44:16
○ 2026-06-21 22:15:56

○MXmx2.cleanmx.pt2015-08-11 → 2017-09-06 · 4 obs

● 2015-08-11 11:44:38
● 2017-09-06 12:58:24
○ 2026-02-16 10:44:16
○ 2026-06-21 22:15:56

○A109.71.42.1152015-08-11 → 2016-08-11 · 4 obs

● 2015-08-11 11:44:38
● 2016-08-11 11:45:34
○ 2017-09-06 12:58:24
○ 2026-06-21 22:15:56

●A148.251.240.2532026-02-16 → 2026-06-21 · 3 obs

○ 2017-09-06 12:58:24
● 2026-02-16 10:44:16
● 2026-06-21 22:15:56

○A148.251.64.2462017-09-06 → 2017-09-06 · 4 obs

○ 2016-08-11 11:45:34
● 2017-09-06 12:58:24
○ 2026-02-16 10:44:16
○ 2026-06-21 22:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, ns.dns.br, b.dns.pt, d.dns.pt...	18 records
overcloud.pt	ns2.overcloud.pt, ns1.overcloud.pt	2 records

✅ Authoritative Response

Server:136.243.144.249

NS records: ns2.overcloud.pt, ns1.overcloud.pt

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for overcloud.pt (unsigned zone)

⏱️ Timing

Total: 1090ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.251.240.253`
NS	2	`ns2.overcloud.pt, ns1.overcloud.pt`
MX	3	`mx.spamexperts.com (pri: 10), lastmx.spamexperts.net (pri: 30)...`
TXT	3	`google-site-verification=-FCx0UV-X6YST1-, MS=ms85876338...`
SOA	1	`ns1.overcloud.pt reports.overcloud.pt`

📌 Glue Records Collected

Total: 20

In-bailiwick: 16 (a.dns.pt, b.dns.pt, c.dns.pt...)

Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)

Analysis

Hierarchy

ns2.overcloud.pt, mx2.overcloud.pt, ns1.overcloud.pt, www.overcloud.pt and develop.overcloud.pt are all subdomains of overcloud.pt.

IP Addresses

overcloud.pt resolves to one IP address: 148.251.240.253.

Name Servers

DNS delegation for overcloud.pt points to two name servers: ns1.overcloud.pt and ns2.overcloud.pt.

The name servers for overcloud.pt are partially shared with other domains like kochblume.be, annewermeillemendonca.com and cptp.pt

These name servers commonly appear alongside the name servers ns2.qnservers.com and ns1.qnservers.com.

ns1.overcloud.pt directs to 136.243.144.249 and 2a01:4f8:171:136f::1. ns2.overcloud.pt directs to 158.69.55.203 and 2607:5300:60:84cb::1. Each host name carries two IP addresses.

Mail Servers

Mail for overcloud.pt is routed through three mail servers — mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

overcloud.pt has at least partial mail server overlap with other domains such as werfede.nl, nstravel.com, tvliftboy.de and two more.

Hostnames that resolve to 8 IP addresses:

lastmx.spamexperts.net has IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, plus 5 other.

Hostnames that resolve to 6 IP addresses:

fallbackmx.spamexperts.eu has IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, plus 3 other.

Hostnames that resolve to two IP addresses:

mx.spamexperts.com has two IP addresses: 38.89.254.156 and 2001:550:2:3::62:100.

The host names lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com each resolve to 2001:550:2:3::62:100.

Host names pointing to 2001:550:2:61::2fc:100 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Host names pointing to 38.71.16.244 IP addresses: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

The host names lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com each resolve to 38.89.254.156.