polyphonica.gr - dns.ninja

`polyphonica.gr`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d45a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:17a9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.169^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.90^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`heather.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
MX	`mail.polyphonica.gr` ⭐
		A	192.250.229.197^{🇬🇧 WHG-FRA192.250.229.0/24}
			PTR	`s13611.fra1.stableserver.net`
TXT	`v=spf1 a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.169, 172.67.212.90
		IPv6 hints	2606:4700:3030::ac43:d45a, 2606:4700:3033::6815:17a9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2406028618

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-c.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=2606160391

Subdomains

mail.polyphonica.gr

Same first word

polyphonica.de

polyphonica.gr

polyphonica.tv

polyphonica.net

polyphonica.co.uk

DNS History

14 records (7 active, 7 former)

●NSfred.ns.cloudflare.com2018-09-11 → 2026-06-16 · 3 obs

○ 2016-07-11 08:54:26
● 2018-09-11 05:15:20
● 2026-06-16 05:50:34

●NSheather.ns.cloudflare.com2018-09-11 → 2026-06-16 · 3 obs

○ 2016-07-11 08:54:26
● 2018-09-11 05:15:20
● 2026-06-16 05:50:34

○NSns0.cfserver3.net2015-07-17 → 2016-07-11 · 4 obs

● 2015-07-17 11:15:32
● 2016-07-11 08:54:26
○ 2018-09-11 05:15:20
○ 2026-06-16 05:50:34

●MXmail.polyphonica.gr2015-07-17 → 2026-06-16 · 2 obs

● 2015-07-17 11:15:32
● 2026-06-16 05:50:34

●A104.21.23.1692026-03-09 → 2026-06-16 · 3 obs

○ 2018-09-11 05:15:20
● 2026-03-09 09:44:36
● 2026-06-16 05:50:34

○A104.31.70.542018-09-11 → 2018-09-11 · 4 obs

○ 2016-07-11 08:54:26
● 2018-09-11 05:15:20
○ 2026-03-09 09:44:36
○ 2026-06-16 05:50:34

○A104.31.71.542018-09-11 → 2018-09-11 · 4 obs

○ 2016-07-11 08:54:26
● 2018-09-11 05:15:20
○ 2026-03-09 09:44:36
○ 2026-06-16 05:50:34

●A172.67.212.902026-03-09 → 2026-06-16 · 3 obs

○ 2018-09-11 05:15:20
● 2026-03-09 09:44:36
● 2026-06-16 05:50:34

○A2400:cb00:2048:1::681f:46362018-09-11 → 2018-09-11 · 4 obs

○ 2016-07-11 08:54:26
● 2018-09-11 05:15:20
○ 2026-03-09 09:44:36
○ 2026-06-16 05:50:34

○A2400:cb00:2048:1::681f:47362018-09-11 → 2018-09-11 · 4 obs

○ 2016-07-11 08:54:26
● 2018-09-11 05:15:20
○ 2026-03-09 09:44:36
○ 2026-06-16 05:50:34

●A2606:4700:3030::ac43:d45a2026-03-09 → 2026-06-16 · 3 obs

○ 2018-09-11 05:15:20
● 2026-03-09 09:44:36
● 2026-06-16 05:50:34

●A2606:4700:3033::6815:17a92026-03-09 → 2026-06-16 · 3 obs

○ 2018-09-11 05:15:20
● 2026-03-09 09:44:36
● 2026-06-16 05:50:34

○A2a01:4f8:d16:2708::22015-07-17 → 2016-07-11 · 4 obs

● 2015-07-17 11:15:32
● 2016-07-11 08:54:26
○ 2018-09-11 05:15:20
○ 2026-06-16 05:50:34

○A78.47.115.1392015-07-17 → 2016-07-11 · 4 obs

● 2015-07-17 11:15:32
● 2016-07-11 08:54:26
○ 2018-09-11 05:15:20
○ 2026-06-16 05:50:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	grdns.ics.forth.gr, gr-d.ics.forth.gr, estia.ics.forth.gr, gr-c.ics.forth.gr...	-
polyphonica.gr	fred.ns.cloudflare.com, heather.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.161

NS records: fred.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polyphonica.gr (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.169, 172.67.212.90`
AAAA	2	`2606:4700:3033::6815:17a9, 2606:4700:3030::ac43:d45a`
NS	2	`fred.ns.cloudflare.com, heather.ns.cloudflare.com`
MX	1	`mail.polyphonica.gr (pri: 5)`
TXT	1	`v=spf1 a mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

polyphonica.gr serves as the parent of mail.polyphonica.gr.

IP Addresses

polyphonica.gr has four IP addresses: 104.21.23.169, 172.67.212.90, 2606:4700:3030::ac43:d45a and 2606:4700:3033::6815:17a9.

nurmiclothing.com, ccuomm.com, iluminaryworth.com and two other host names share IP numbers with polyphonica.gr.

Name Servers

Two name servers handle the delegation for polyphonica.gr: fred.ns.cloudflare.com and heather.ns.cloudflare.com.

polyphonica.gr uses the same name servers as several other domains — among them urifarm.vn, codefactory.gr, 11kj.com and two more.

polyphonica.gr has at least partial name server overlap with other domains, such as astroparlayplanet.com, institutfrancais-israel.com, ultravegasslots.com and two others.

These name servers tend to appear together with the name servers rex.ns.cloudflare.com, fatima.ns.cloudflare.com and rick.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

fred.ns.cloudflare.com resolves to 108.162.193.113, 172.64.33.113 and 173.245.59.113 among others, with 3 other IP addresses in total.

heather.ns.cloudflare.com resolves to 108.162.192.161, 172.64.32.161 and 173.245.58.161 among others, with 3 other IP addresses in total.

Mail Servers

Mail for polyphonica.gr is handled by a single mail server, mail.polyphonica.gr.

mail.polyphonica.gr carries a single IP number, which is 192.250.229.197.