studyinsofia.com - dns.ninja

`studyinsofia.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2f43^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9140^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.67^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.64^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`pete.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c188^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pete.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2188^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pete.ns.cloudflare.com`
		A	108.162.193.136^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	172.64.33.136^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	173.245.59.136^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
MX	`cpl14.main-hosting.eu` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.67, 172.67.145.64
		IPv6 hints	2606:4700:3030::6815:2f43, 2606:4700:3037::ac43:9140
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2410038739

`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=1785778502

Same first word

studyinsofia.com

DNS History

15 records (7 active, 8 former)

●NSerin.ns.cloudflare.com2026-02-24 → 2026-08-03 · 3 obs

○ 2018-11-08 22:01:20
● 2026-02-24 17:47:56
● 2026-08-03 17:41:36

○NSns1.c30097.sgvps.net2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:01:20
○ 2026-02-24 17:47:56
○ 2026-08-03 17:41:36

○NSns2.c30097.sgvps.net2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:01:20
○ 2026-02-24 17:47:56
○ 2026-08-03 17:41:36

●NSpete.ns.cloudflare.com2026-02-24 → 2026-08-03 · 3 obs

○ 2018-11-08 22:01:20
● 2026-02-24 17:47:56
● 2026-08-03 17:41:36

●MXcpl14.main-hosting.eu2026-02-24 → 2026-08-03 · 3 obs

○ 2018-11-08 22:01:20
● 2026-02-24 17:47:56
● 2026-08-03 17:41:36

○MXmx10.mailspamprotection.com2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:01:20
○ 2026-02-24 17:47:56
○ 2026-08-03 17:41:36

○MXmx20.mailspamprotection.com2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:01:20
○ 2026-02-24 17:47:56
○ 2026-08-03 17:41:36

○MXmx30.mailspamprotection.com2018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:01:20
○ 2026-02-24 17:47:56
○ 2026-08-03 17:41:36

●A104.21.47.672026-02-24 → 2026-08-03 · 3 obs

○ 2018-11-08 22:01:20
● 2026-02-24 17:47:56
● 2026-08-03 17:41:36

○A109.199.115.772018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:01:20
○ 2026-02-24 17:47:56
○ 2026-08-03 17:41:36

●A172.67.145.642026-02-24 → 2026-08-03 · 3 obs

○ 2018-11-08 22:01:20
● 2026-02-24 17:47:56
● 2026-08-03 17:41:36

●A2606:4700:3030::6815:2f432026-08-03 → 2026-08-03 · 3 obs

○ 2026-02-24 17:47:56
● 2026-08-03 17:41:34
● 2026-08-03 17:41:36

○A2606:4700:3034::ac43:91402026-02-24 → 2026-02-24 · 4 obs

○ 2018-11-08 22:01:20
● 2026-02-24 17:47:56
○ 2026-08-03 17:41:34
○ 2026-08-03 17:41:36

○A2606:4700:3035::6815:2f432026-02-24 → 2026-02-24 · 4 obs

○ 2018-11-08 22:01:20
● 2026-02-24 17:47:56
○ 2026-08-03 17:41:34
○ 2026-08-03 17:41:36

●A2606:4700:3037::ac43:91402026-08-03 → 2026-08-03 · 3 obs

○ 2026-02-24 17:47:56
● 2026-08-03 17:41:34
● 2026-08-03 17:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyinsofia.com	erin.ns.cloudflare.com, pete.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.136

NS records: erin.ns.cloudflare.com, pete.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyinsofia.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.67, 172.67.145.64`
AAAA	2	`2606:4700:3037::ac43:9140, 2606:4700:3030::6815:2f43`
NS	2	`erin.ns.cloudflare.com, pete.ns.cloudflare.com`
MX	1	`cpl14.main-hosting.eu (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

studyinsofia.com has four IP addresses: 104.21.47.67, 172.67.145.64, 2606:4700:3030::6815:2f43 and 2606:4700:3037::ac43:9140.

Additional host names — vitcaric.info, loschinabistro.com, sepidvas.com and two others — share IP numbers with studyinsofia.com.

Name Servers

DNS delegation for studyinsofia.com points to two name servers: erin.ns.cloudflare.com and pete.ns.cloudflare.com.

studyinsofia.com shares its name server setup with other domains, including free-beer.co.uk, evildistributor.com, adanava.com.tr and two others.

studyinsofia.com partially shares its NS delegation with several other domains, including superrally.net, redoreno-solutions.com, simokabl.sbs and two others.

These name servers are regularly seen alongside ivan.ns.cloudflare.com and leo.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

erin.ns.cloudflare.com has IP addresses 108.162.192.113, 172.64.32.113 and 173.245.58.113, plus 3 other.

pete.ns.cloudflare.com has IP addresses 108.162.193.136, 172.64.33.136 and 173.245.59.136, plus 3 other.

Mail Servers

studyinsofia.com has one mail server: cpl14.main-hosting.eu.

studyinsofia.com uses the same mail servers as studyabroadreview.com, islamiceconomics.net, mba.reviews and medeamed.com, and other domains with the same setup.