exec-edu.ro - dns.ninja

`exec-edu.ro`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b4ac^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:23ea^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.234^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.172^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c060^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2060^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desi.ns.cloudflare.com`
		A	108.162.192.96^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.96^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.96^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`lakas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lakas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lakas.ns.cloudflare.com`
		A	108.162.193.194^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	172.64.33.194^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	173.245.59.194^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
MX	`execedu-ro01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
TXT	`MS=ms46314582`
TXT	`v=spf1 mx ip4:86.107.229.26 include:spf.protection.outlook.com include:621958...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.234, 172.67.180.172
		IPv6 hints	2606:4700:3034::ac43:b4ac, 2606:4700:3037::6815:23ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`desi.ns.cloudflare.com`dns@cloudflare.com serial=2407368652

`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=2018540025

Subdomains

www.exec-edu.ro

Same first word

exec-edu.ro

exec-edu.com

exec-edu.org

DNS History

13 records (7 active, 6 former)

●NSdesi.ns.cloudflare.com2026-03-25 → 2026-06-29 · 3 obs

○ 2017-03-21 12:55:08
● 2026-03-25 22:12:32
● 2026-06-29 17:06:24

●NSlakas.ns.cloudflare.com2026-03-25 → 2026-06-29 · 3 obs

○ 2017-03-21 12:55:08
● 2026-03-25 22:12:32
● 2026-06-29 17:06:24

○NSns.bitsolutions.ro2015-11-16 → 2017-03-21 · 5 obs

○ 2015-07-10 02:12:54
● 2015-11-16 12:32:34
● 2017-03-21 12:55:08
○ 2026-03-25 22:12:32
○ 2026-06-29 17:06:24

○NSns1.bitsolutions.ro2015-07-10 → 2017-03-21 · 4 obs

● 2015-07-10 02:12:54
● 2017-03-21 12:55:08
○ 2026-03-25 22:12:32
○ 2026-06-29 17:06:24

○MXbitwebmail.ro2016-07-06 → 2017-03-21 · 5 obs

○ 2016-02-11 12:45:18
● 2016-07-06 16:46:32
● 2017-03-21 12:55:08
○ 2026-03-25 22:12:32
○ 2026-06-29 17:06:24

●MXexecedu-ro01b.mail.protection.outlook.com2026-03-25 → 2026-06-29 · 3 obs

○ 2017-03-21 12:55:08
● 2026-03-25 22:12:32
● 2026-06-29 17:06:24

○MXmail.exec-edu.ro2015-07-10 → 2016-02-11 · 4 obs

● 2015-07-10 02:12:54
● 2016-02-11 12:45:18
○ 2016-07-06 16:46:32
○ 2026-06-29 17:06:24

●A104.21.35.2342026-03-25 → 2026-06-29 · 3 obs

○ 2017-03-21 12:55:08
● 2026-03-25 22:12:32
● 2026-06-29 17:06:24

●A172.67.180.1722026-03-25 → 2026-06-29 · 3 obs

○ 2017-03-21 12:55:08
● 2026-03-25 22:12:32
● 2026-06-29 17:06:24

○A188.215.55.1902015-11-16 → 2017-03-21 · 5 obs

○ 2015-07-10 02:12:54
● 2015-11-16 12:32:34
● 2017-03-21 12:55:08
○ 2026-03-25 22:12:32
○ 2026-06-29 17:06:24

●A2606:4700:3034::ac43:b4ac2026-03-25 → 2026-06-29 · 3 obs

○ 2017-03-21 12:55:08
● 2026-03-25 22:12:32
● 2026-06-29 17:06:24

●A2606:4700:3037::6815:23ea2026-03-25 → 2026-06-29 · 3 obs

○ 2017-03-21 12:55:08
● 2026-03-25 22:12:32
● 2026-06-29 17:06:24

○A85.204.229.2122015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 02:12:54
○ 2015-11-16 12:32:34
○ 2026-06-29 17:06:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ro	dns-ro.denic.de, dns-c.rotld.ro, sec-dns-a.rotld.ro, sec-dns-b.rotld.ro...	11 records
exec-edu.ro	lakas.ns.cloudflare.com, desi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.194

NS records: lakas.ns.cloudflare.com, desi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exec-edu.ro (unsigned zone)

⏱️ Timing

Total: 1076ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.172, 104.21.35.234`
AAAA	2	`2606:4700:3034::ac43:b4ac, 2606:4700:3037::6815:23ea`
NS	2	`desi.ns.cloudflare.com, lakas.ns.cloudflare.com`
MX	1	`execedu-ro01b.mail.protection.outlook.co`
TXT	2	`MS=ms46314582, v=spf1 mx ip4:86.107.229.26 include:spf.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desi.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro...)

Out-of-bailiwick: 1 (dns-ro.denic.de)

Analysis

Hierarchy

www.exec-edu.ro is delegated beneath exec-edu.ro.

IP Addresses

exec-edu.ro points to the four IP addresses 104.21.35.234, 172.67.180.172, 2606:4700:3034::ac43:b4ac and 2606:4700:3037::6815:23ea.

Among the host names that share IP numbers with exec-edu.ro are www.films-(0x706f726e)os-gratuit.com, jggroup.org, soperisteriou.gr and two others.

Name Servers

exec-edu.ro is delegated to two name servers: desi.ns.cloudflare.com and lakas.ns.cloudflare.com.

exec-edu.ro has the same name server delegation as a number of other domains, such as angliabulbs.com, toastdesign.co.uk, searchworthy.co.uk and two more.

There is at least partial name server overlap between exec-edu.ro and other domains — stanfstecc.pro, bryonyhouse.ca, pgpkecbulawa.org and two more among them.

These name servers frequently co-occur with the name servers edward.ns.cloudflare.com and deb.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

desi.ns.cloudflare.com resolves to 108.162.192.96, 172.64.32.96, 173.245.58.96 and 3 other IP addresses.

lakas.ns.cloudflare.com resolves to 108.162.193.194, 172.64.33.194, 173.245.59.194 and 3 other IP addresses.

Mail Servers

exec-edu.ro routes its mail through a single mail server, execedu-ro01b.mail.protection.outlook.com.

execedu-ro01b.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.10, 52.101.68.15 and 52.101.68.32, along with 5 other.