🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`aboutlibraries.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:564d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d8e7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.77^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.231^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`olga.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.77, 172.67.216.231
		IPv6 hints	2606:4700:3031::6815:564d, 2606:4700:3032::ac43:d8e7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2412787895

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-a.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-d.ics.forth.gr`
	NS	`gr-m.ics.forth.gr`
	SOA	`grdns.ics.forth.gr`hmaster-info@ics.forth.gr serial=2608220391

Previously MX for

aboutlibraries.gr

Same first word

aboutlibraries.gr

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSbuck.ns.cloudflare.com2026-08-10 → 2026-08-22 · 3 obs

○ 2018-05-09 20:38:58
● 2026-08-10 11:41:18
● 2026-08-22 04:12:46

○NSns6029.hostgator.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 20:38:58
○ 2026-08-10 11:41:18
○ 2026-08-22 04:12:46

○NSns6030.hostgator.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 20:38:58
○ 2026-08-10 11:41:18
○ 2026-08-22 04:12:46

●NSolga.ns.cloudflare.com2026-08-10 → 2026-08-22 · 3 obs

○ 2018-05-09 20:38:58
● 2026-08-10 11:41:18
● 2026-08-22 04:12:46

○MXaboutlibraries.gr2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 20:38:58
○ 2026-08-10 11:41:18
○ 2026-08-22 04:12:46

●A104.21.86.772026-08-10 → 2026-08-22 · 3 obs

○ 2018-05-09 20:38:58
● 2026-08-10 11:41:18
● 2026-08-22 04:12:46

●A172.67.216.2312026-08-10 → 2026-08-22 · 3 obs

○ 2018-05-09 20:38:58
● 2026-08-10 11:41:18
● 2026-08-22 04:12:46

○A192.232.248.2472018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 20:38:58
○ 2026-08-10 11:41:18
○ 2026-08-22 04:12:46

●A2606:4700:3031::6815:564d2026-08-10 → 2026-08-22 · 3 obs

○ 2018-05-09 20:38:58
● 2026-08-10 11:41:18
● 2026-08-22 04:12:46

●A2606:4700:3032::ac43:d8e72026-08-10 → 2026-08-22 · 3 obs

○ 2018-05-09 20:38:58
● 2026-08-10 11:41:18
● 2026-08-22 04:12:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...	10 records
aboutlibraries.gr	olga.ns.cloudflare.com, buck.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.78

NS records: olga.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aboutlibraries.gr (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.231, 104.21.86.77`
AAAA	2	`2606:4700:3032::ac43:d8e7, 2606:4700:3031::6815:564d`
NS	2	`buck.ns.cloudflare.com, olga.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (gr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr...)

Analysis

IP Addresses

aboutlibraries.gr points to the four IP addresses 104.21.86.77, 172.67.216.231, 2606:4700:3031::6815:564d and 2606:4700:3032::ac43:d8e7.

Additional host names — chc777.com.br, powerbell.co.uk, gametec.live and two others — share IP numbers with aboutlibraries.gr.

Name Servers

Two name servers handle the delegation for aboutlibraries.gr: buck.ns.cloudflare.com and olga.ns.cloudflare.com.

aboutlibraries.gr shares its name server setup with other domains, including xguyb.pages.dev, svarp.pages.dev, noc-6e0.workers.dev and two others.

The name servers of aboutlibraries.gr overlap at least partially with those of other domains — among them fastotox37.com, printdriver.co.uk, tlbralumni.com and two more.

These name servers commonly appear in combination with the name servers anna.ns.cloudflare.com.

Host names with 6 IP numbers:

buck.ns.cloudflare.com resolves to 108.162.193.78, 172.64.33.78 and 173.245.59.78 among others, with 3 other IP addresses in total.

olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137 and 173.245.58.137 among others, with 3 other IP addresses in total.

aboutlibraries.gr - robtex.com