`svedbergcore.digital`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4b81^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:afdf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.129^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.223^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`tom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c193^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2193^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tom.ns.cloudflare.com`
		A	108.162.193.147^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	172.64.33.147^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
		A	173.245.59.147^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tom.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.129, 172.67.175.223
		IPv6 hints	2606:4700:3035::6815:4b81, 2606:4700:3035::ac43:afdf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2408816940

`digital`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.digital` ⭐
	NS	`v0n1.nic.digital`
	NS	`v0n2.nic.digital`
	NS	`v0n3.nic.digital`
	NS	`v2n0.nic.digital`
	NS	`v2n1.nic.digital`
	SOA	`v0n0.nic.digital`hostmaster@donuts.email serial=1785936382

⚠️ On DNS blocklist: tif

Same first word

svedbergcore.digital

DNS History

8 records (6 active, 2 former)

●NSkia.ns.cloudflare.com2026-05-11 → 2026-08-05 · 2 obs

● 2026-05-11 16:55:08
● 2026-08-05 14:27:26

●NStom.ns.cloudflare.com2026-05-11 → 2026-08-05 · 2 obs

● 2026-05-11 16:55:08
● 2026-08-05 14:27:26

●A104.21.75.1292026-05-11 → 2026-08-05 · 2 obs

● 2026-05-11 16:55:08
● 2026-08-05 14:27:26

●A172.67.175.2232026-05-11 → 2026-08-05 · 2 obs

● 2026-05-11 16:55:08
● 2026-08-05 14:27:26

○A2606:4700:3032::ac43:afdf2026-05-11 → 2026-05-24 · 4 obs

● 2026-05-11 16:55:08
● 2026-05-24 00:17:20
○ 2026-07-17 11:32:00
○ 2026-08-05 14:27:26

●A2606:4700:3035::6815:4b812026-07-17 → 2026-08-05 · 3 obs

○ 2026-05-24 00:17:20
● 2026-07-17 11:32:00
● 2026-08-05 14:27:26

●A2606:4700:3035::ac43:afdf2026-07-17 → 2026-08-05 · 3 obs

○ 2026-05-24 00:17:20
● 2026-07-17 11:32:00
● 2026-08-05 14:27:26

○A2606:4700:3037::6815:4b812026-05-11 → 2026-05-24 · 4 obs

● 2026-05-11 16:55:08
● 2026-05-24 00:17:20
○ 2026-07-17 11:32:00
○ 2026-08-05 14:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
digital	v0n0.nic.digital, v0n1.nic.digital, v0n2.nic.digital, v0n3.nic.digital...	-
svedbergcore.digital	kia.ns.cloudflare.com, tom.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.147

NS records: kia.ns.cloudflare.com, tom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for svedbergcore.digital (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.129, 172.67.175.223`
AAAA	2	`2606:4700:3035::6815:4b81, 2606:4700:3035::ac43:afdf`
NS	2	`kia.ns.cloudflare.com, tom.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

svedbergcore.digital directs to four IP numbers, which are 104.21.75.129, 172.67.175.223, 2606:4700:3035::6815:4b81 and 2606:4700:3035::ac43:afdf.

Two other host names, along with tdedchangair.com, p-v-s.net and viptest.net, also share IP numbers with svedbergcore.digital.

Name Servers

svedbergcore.digital uses two name servers for its delegation: kia.ns.cloudflare.com and tom.ns.cloudflare.com.

svedbergcore.digital shares its NS records with other domains, for example baxadaguiainvestments2026.sbs, focusq-uantumlogic.sbs, chapletbase.click and two others.

The name servers of svedbergcore.digital overlap at least partially with those of other domains — among them seoagencyv.com, 4thstreetlaser.com, etailtech.co.uk and two more.

The name servers edna.ns.cloudflare.com, maya.ns.cloudflare.com and darwin.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

Hostname kia.ns.cloudflare.com directs to 108.162.192.179, 172.64.32.179 and 173.245.58.179 along with 3 other IP addresses.

Hostname tom.ns.cloudflare.com directs to 108.162.193.147, 172.64.33.147 and 173.245.59.147 along with 3 other IP addresses.

svedbergcore.digital - robtex.com