`247scholar.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cedb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:255f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.95^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.219^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.95, 172.67.206.219
		IPv6 hints	2606:4700:3031::ac43:cedb, 2606:4700:3036::6815:255f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2401054577

`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=1775975732

Same first word

247scholar.com

DNS History

22 records (6 active, 16 former)

○NSa.share-dns.com2026-03-11 → 2026-04-07 · 5 obs

○ 2017-04-02 15:38:20
● 2026-03-11 07:24:50
● 2026-04-07 09:19:58
○ 2026-04-10 22:14:10
○ 2026-04-12 07:03:20

○NSb.share-dns.net2026-03-11 → 2026-04-07 · 5 obs

○ 2017-04-02 15:38:20
● 2026-03-11 07:24:50
● 2026-04-07 09:19:58
○ 2026-04-10 22:14:10
○ 2026-04-12 07:03:20

●NSdonna.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-07 09:19:58
● 2026-04-10 22:14:10
● 2026-04-12 07:03:20

●NSnash.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-07 09:19:58
● 2026-04-10 22:14:10
● 2026-04-12 07:03:20

○NSns-us.1and1-dns.com2015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2016-07-13 14:03:22
○ 2026-04-12 07:03:20

○NSns-us.1and1-dns.de2015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2016-07-13 14:03:22
○ 2026-04-12 07:03:20

○NSns-us.1and1-dns.org2015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2016-07-13 14:03:22
○ 2026-04-12 07:03:20

○NSns-us.1and1-dns.us2015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2016-07-13 14:03:22
○ 2026-04-12 07:03:20

○NSns1.namebrightdns.com2016-07-13 → 2017-04-02 · 5 obs

○ 2016-02-24 10:56:46
● 2016-07-13 14:03:22
● 2017-04-02 15:38:20
○ 2026-03-11 07:24:50
○ 2026-04-12 07:03:20

○NSns2.namebrightdns.com2016-07-13 → 2017-04-02 · 5 obs

○ 2016-02-24 10:56:46
● 2016-07-13 14:03:22
● 2017-04-02 15:38:20
○ 2026-03-11 07:24:50
○ 2026-04-12 07:03:20

○MXmail1.namebrightmail.com2016-07-13 → 2017-04-02 · 5 obs

○ 2016-02-24 10:56:46
● 2016-07-13 14:03:22
● 2017-04-02 15:38:20
○ 2026-03-11 07:24:50
○ 2026-04-12 07:03:20

○MXmail2.namebrightmail.com2016-07-13 → 2017-04-02 · 5 obs

○ 2016-02-24 10:56:46
● 2016-07-13 14:03:22
● 2017-04-02 15:38:20
○ 2026-03-11 07:24:50
○ 2026-04-12 07:03:20

○MXmx00.1and1.com2015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2016-07-13 14:03:22
○ 2026-04-12 07:03:20

○MXmx01.1and1.com2015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2016-07-13 14:03:22
○ 2026-04-12 07:03:20

●A104.21.37.952026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-07 09:19:58
● 2026-04-10 22:14:10
● 2026-04-12 07:03:20

○A162.217.173.1152026-03-11 → 2026-04-07 · 5 obs

○ 2017-04-02 15:38:20
● 2026-03-11 07:24:50
● 2026-04-07 09:19:58
○ 2026-04-10 22:14:10
○ 2026-04-12 07:03:20

●A172.67.206.2192026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-07 09:19:58
● 2026-04-10 22:14:10
● 2026-04-12 07:03:20

○A23.229.115.2472016-07-13 → 2017-04-02 · 5 obs

○ 2016-02-24 10:56:46
● 2016-07-13 14:03:22
● 2017-04-02 15:38:20
○ 2026-03-11 07:24:50
○ 2026-04-12 07:03:20

●A2606:4700:3031::ac43:cedb2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-07 09:19:58
● 2026-04-10 22:14:10
● 2026-04-12 07:03:20

●A2606:4700:3036::6815:255f2026-04-10 → 2026-04-12 · 3 obs

○ 2026-04-07 09:19:58
● 2026-04-10 22:14:10
● 2026-04-12 07:03:20

○A2607:f1c0:1000:7073:8ee0:80c4:d7b4:b8192015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2026-03-11 07:24:50
○ 2026-04-12 07:03:20

○A50.21.191.422015-07-01 → 2016-02-24 · 4 obs

● 2015-07-01 13:23:16
● 2016-02-24 10:56:46
○ 2016-07-13 14:03:22
○ 2026-04-12 07:03:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
247scholar.com	donna.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: donna.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 247scholar.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.219, 104.21.37.95`
AAAA	2	`2606:4700:3036::6815:255f, 2606:4700:3031::ac43:cedb`
NS	2	`donna.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

247scholar.com maps to four IP numbers: 2606:4700:3031::ac43:cedb, 2606:4700:3036::6815:255f, 104.21.37.95 and 172.67.206.219.

Other host names such as winesafariitalia.com, ayaxtravel.com, mfwwc.org, maoyin.eu and nkpsci.ac.th share IPs with 247scholar.com.

Name Servers

Two name servers donna.ns.cloudflare.com and nash.ns.cloudflare.com handle the delegation for 247scholar.com.

247scholar.com shares the same name server setup as other domains, for example rrlwg.com, 3dbohanon.com, yunkaitong.com, sdzhengyuan.net and nizok.com.

247scholar.com at least partially shares name servers with other domains, for example krulevitztennis.com, wetrition.com, kuwyv-acyz.online, golfsidenorthandsouth.com and 51ian.com.

these name servers commonly pair with aspen.ns.cloudflare.com, bayan.ns.cloudflare.com, moura.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with six IP numbers:

donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.

247scholar.com - robtex.com

247scholar.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`247scholar.com`

`com`