ctesolution.ro - dns.ninja

`ctesolution.ro`

DNSSEC	⚠️ Not signed
A	157.90.42.146^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
		PTR	`static.146.42.90.157.clients.your-server.de`
NS	`ns4.seo-factory.ro` ⭐
		A	89.37.125.130^{🇷🇴 Prime-Telecom-AS89.37.120.0/21 Prime Telecom SRL}
			PTR	`ns4.seo-factory.ro`
NS	`ns1.seo-factory.ro`
		A	89.44.232.243^{🇷🇴 Prime-Telecom-AS89.44.232.0/22 Prime Telecom SRL}
			PTR	`ns1.seo-factory.ro`
NS	`ns2.seo-factory.ro`
		A	89.44.232.130^{🇷🇴 Prime-Telecom-AS89.44.232.0/22 Prime Telecom SRL}
			PTR	`ns2.seo-factory.ro`
NS	`ns3.seo-factory.ro`
		A	89.37.125.185^{🇷🇴 Prime-Telecom-AS89.37.120.0/21 Prime Telecom SRL}
			PTR	`ns3.seo-factory.ro`
MX	`ctesolution-ro.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`MS=ms45286047`
TXT	`sWuObCl50MySFM4iDpVQqiUQWQ/pF1j6tINvyCUddz8=`
TXT	`v=spf1 a mx ip4:89.44.232.130 ip4:89.44.232.131 ip4:157.90.42.146 ip4:213.239...`
TXT	`google-site-verification=AOELBvWpR50xIP7ukmmTPv0_Bs-mLqmOiYxPeowoZEQ`
SOA	`ns4.seo-factory.ro`root@ns5.seo-factory.ro 2026-06-30 #0

`ro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`primary.rotld.ro` ⭐
	NS	`dns-at.rotld.ro`
	NS	`dns-c.rotld.ro`
	NS	`dns-ro.denic.de`
	NS	`sec-dns-a.rotld.ro`
	NS	`sec-dns-b.rotld.ro`
	SOA	`primary.rotld.ro`hostmaster@rotld.ro serial=2018543287

PTR for

131.232.44.89.in-addr.arpa

Subdomains

www.ctesolution.ro

mail.ctesolution.ro

Same first word

ctesolution.com.my

ctesolution.com

ctesolution.ro

Similar names

DNS History

11 records (6 active, 5 former)

●NSns1.seo-factory.ro2017-03-19 → 2026-07-01 · 2 obs

● 2017-03-19 21:42:14
● 2026-07-01 12:21:56

●NSns2.seo-factory.ro2017-03-19 → 2026-07-01 · 2 obs

● 2017-03-19 21:42:14
● 2026-07-01 12:21:56

●NSns3.seo-factory.ro2020-03-08 → 2026-07-01 · 3 obs

○ 2017-03-19 21:42:14
● 2020-03-08 10:31:22
● 2026-07-01 12:21:56

●NSns4.seo-factory.ro2026-03-09 → 2026-07-01 · 3 obs

○ 2020-03-08 10:31:22
● 2026-03-09 17:00:32
● 2026-07-01 12:21:56

●MXctesolution-ro.mail.protection.outlook.com2020-03-08 → 2026-07-01 · 3 obs

○ 2017-03-19 21:42:14
● 2020-03-08 10:31:22
● 2026-07-01 12:21:56

○MXmail.ctesolution.ro2017-03-19 → 2017-03-19 · 3 obs

● 2017-03-19 21:42:14
○ 2020-03-08 10:31:22
○ 2026-07-01 12:21:56

●A157.90.42.1462026-06-22 → 2026-07-01 · 3 obs

○ 2026-06-05 15:19:42
● 2026-06-22 06:22:28
● 2026-07-01 12:21:56

○A185.75.54.1332017-03-19 → 2017-03-19 · 3 obs

● 2017-03-19 21:42:14
○ 2020-03-08 10:31:22
○ 2026-07-01 12:21:56

○A185.75.54.942020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-19 21:42:14
● 2020-03-08 10:31:22
○ 2026-03-09 17:00:32
○ 2026-07-01 12:21:56

○A89.44.232.1302026-03-09 → 2026-04-18 · 5 obs

○ 2020-03-08 10:31:22
● 2026-03-09 17:00:32
● 2026-04-18 06:57:50
○ 2026-05-07 07:39:14
○ 2026-07-01 12:21:56

○A89.44.232.1312026-05-07 → 2026-06-05 · 5 obs

○ 2026-04-18 06:57:50
● 2026-05-07 07:39:14
● 2026-06-05 15:19:42
○ 2026-06-22 06:22:28
○ 2026-07-01 12:21:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro...	-
ctesolution.ro	ns4.seo-factory.ro, ns3.seo-factory.ro, ns2.seo-factory.ro, ns1.seo-factory.ro	4 records

✅ Authoritative Response

Server:89.44.232.130

NS records: ns4.seo-factory.ro, ns3.seo-factory.ro, ns2.seo-factory.ro, ns1.seo-factory.ro

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctesolution.ro (unsigned zone)

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.90.42.146`
NS	4	`ns4.seo-factory.ro, ns1.seo-factory.ro...`
MX	1	`ctesolution-ro.mail.protection.outlook.c`
TXT	4	`MS=ms45286047, sWuObCl50MySFM4iDpVQqiUQWQ/pF1j6tINvyCUd...`
SOA	1	`ns4.seo-factory.ro root.ns5.seo-factory.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.seo-factory.ro, ns2.seo-factory.ro, ns3.seo-factory.ro...)

Analysis

Hierarchy

ctesolution.ro serves as the parent of www.ctesolution.ro and mail.ctesolution.ro.

IP Addresses

ctesolution.ro has exactly one IP address — 157.90.42.146.

Name Servers

Four name servers handle the delegation for ctesolution.ro: ns1.seo-factory.ro, ns2.seo-factory.ro, ns3.seo-factory.ro and ns4.seo-factory.ro.

There is at least partial name server overlap between ctesolution.ro and other domains — picomob.ro, 4tech.ro, seofactory.ro and two more among them.

These name servers are routinely deployed together with the name servers ns5.seo-factory.ro.

Four host names, each with one IP address: ns1.seo-factory.ro has 89.44.232.243, ns2.seo-factory.ro has 89.44.232.130, ns3.seo-factory.ro has 89.37.125.185 and ns4.seo-factory.ro has 89.37.125.130.

Mail Servers

ctesolution.ro uses one mail server — ctesolution-ro.mail.protection.outlook.com.

ctesolution-ro.mail.protection.outlook.com has 8 IP addresses: 52.101.68.18, 52.101.68.29, 52.101.73.4 plus 5 more.