nostr.com.se - robtex.com
nostr.com.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1c7b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:922b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.123Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.43🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | denver.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 108.162.195.196🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 162.159.44.196Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| A | 172.64.35.196🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | denver.ns.cloudflare.com | ||||||
| NS | susan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.123, 172.67.146.43 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1c7b, 2606:4700:3035::ac43:922b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com | ||||||
| SOA | denver.ns.cloudflare.comdns@cloudflare.com serial=2408474735 | ||||||
com.se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 193.13.133.90🇸🇪 SWIPNET193.12.0.0/14 In case of improper use originating from our network, please mail customer or | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | mx01.glesys.se ⭐ | ||||||
| MX | mx02.glesys.se ⭐ | ||||||
| TXT | v=spf1 include:spf.glesys.se -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=334382 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdenver.ns.cloudflare.com2026-06-30 → 2026-07-03 · 2 obs
● 2026-07-03 13:15:20
●NSsusan.ns.cloudflare.com2026-06-30 → 2026-07-03 · 2 obs
● 2026-07-03 13:15:20
●A104.21.28.1232026-06-30 → 2026-07-03 · 2 obs
● 2026-07-03 13:15:20
●A172.67.146.432026-06-30 → 2026-07-03 · 2 obs
● 2026-07-03 13:15:20
●A2606:4700:3030::6815:1c7b2026-06-30 → 2026-07-03 · 2 obs
● 2026-07-03 13:15:20
●A2606:4700:3035::ac43:922b2026-06-30 → 2026-07-03 · 2 obs
● 2026-07-03 13:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| com.se | ns1.centralnic.net, ns3.centralnic.net, ns2.centralnic.net, ns4.centralnic.net | - |
| nostr.com.se | susan.ns.cloudflare.com, denver.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.196
NS records: susan.ns.cloudflare.com, denver.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nostr.com.se (unsigned zone)
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.146.43, 104.21.28.123 |
| AAAA | 2 | 2606:4700:3035::ac43:922b, 2606:4700:3030::6815:1c7b |
| NS | 2 | denver.ns.cloudflare.com, susan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | denver.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
nostr.com.se has four IP addresses: 104.21.28.123, 172.67.146.43, 2606:4700:3030::6815:1c7b and 2606:4700:3035::ac43:922b.
Among the host names that share IP numbers with nostr.com.se are mrywl.com, enrollment.pit.edu.ph, www.utahsymphony.org and two others.
Name Servers
nostr.com.se has two authoritative name servers — denver.ns.cloudflare.com and susan.ns.cloudflare.com.
nostr.com.se has the same name server delegation as a number of other domains, such as milkbeef.co.uk, cwin888.com.co, interior-design.us.com and two more.
nostr.com.se has at least partial name server overlap with other domains, such as anifun.ai, promotionalmatches.com, lnsyda.com and two others.
It is common to find these name servers paired with the name servers kinsley.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
denver.ns.cloudflare.com points to 108.162.195.196, 162.159.44.196, 172.64.35.196 and 3 other IP addresses.
susan.ns.cloudflare.com points to 108.162.194.199, 162.159.38.199, 172.64.34.199 and 3 other IP addresses.