stringent.se - dns.ninja
stringent.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:551a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c938🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.56🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | primary.ns.hostup.se ⭐ | ||||||
| A | 2400:cb00:2049:1::c629:de87🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.222.135Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-135.cloudflare.com | ||||||
| NS | secondary.ns.hostup.se | ||||||
| A | 2400:cb00:2049:1::a29f:8a3🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.163Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.26, 172.67.201.56 | ||||||
| IPv6 hints | 2606:4700:3032::6815:551a, 2606:4700:3034::ac43:c938 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
| SOA | primary.ns.hostup.sedns@cloudflare.com serial=2406736626 | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | SE zone update: 2026-06-13 11:45:17 +0000 (EPOCH 1781351117) (auto) | ||||||
| TXT | id:ffe1c358-06cd-4d49-9839-266d29e17cd5 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1781351475 | ||||||
Same first word
stringent.se |
stringent.de |
stringent.com |
Similar names
stringnet.com |
netstring.de |
tenstring.org |
netstring.eu |
stringnet.pe |
stringnet.org |
netstring.com |
rntesting.com |
tenstring.net |
strenting.com |
stringnet.de |
DNS History
10 records (6 active, 4 former)
○NSdns11.se.telia.net2015-07-18 → 2015-11-24 · 4 obs
● 2015-11-24 09:02:42
○ 2026-06-13 01:04:16
○ 2026-06-13 12:38:18
○NSdns12.se.telia.net2015-07-18 → 2015-11-24 · 4 obs
● 2015-11-24 09:02:42
○ 2026-06-13 01:04:16
○ 2026-06-13 12:38:18
○NSdns9.telia.com2015-07-18 → 2015-11-24 · 4 obs
● 2015-11-24 09:02:42
○ 2026-06-13 01:04:16
○ 2026-06-13 12:38:18
●NSprimary.ns.hostup.se2026-06-13 → 2026-06-13 · 3 obs
● 2026-06-13 01:04:16
● 2026-06-13 12:38:18
●NSsecondary.ns.hostup.se2026-06-13 → 2026-06-13 · 3 obs
● 2026-06-13 01:04:16
● 2026-06-13 12:38:18
○MXmail.telia.com2015-07-18 → 2015-11-24 · 4 obs
● 2015-11-24 09:02:42
○ 2026-06-13 01:04:16
○ 2026-06-13 12:38:18
●A104.21.85.262026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 12:38:18
●A172.67.201.562026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 12:38:18
●A2606:4700:3032::6815:551a2026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 12:38:18
●A2606:4700:3034::ac43:c9382026-06-13 → 2026-06-13 · 2 obs
● 2026-06-13 12:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | b.ns.se, y.ns.se, z.ns.se, m.ns.se... | - |
| stringent.se | primary.ns.hostup.se, secondary.ns.hostup.se | - |
✅ Authoritative Response
Server:198.41.222.135
NS records: primary.ns.hostup.se, secondary.ns.hostup.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.26, 172.67.201.56 |
| AAAA | 2 | 2606:4700:3032::6815:551a, 2606:4700:3034::ac43:c938 |
| NS | 2 | primary.ns.hostup.se, secondary.ns.hostup.se |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | primary.ns.hostup.se dns.cloudflare.com |
Analysis
IP Addresses
stringent.se points to four IP numbers: 104.21.85.26, 172.67.201.56, 2606:4700:3032::6815:551a and 2606:4700:3034::ac43:c938.
Two other host names, along with ilit.lat, foshandesign.cn and pokemonpoint.com, also share IP numbers with stringent.se.
Name Servers
stringent.se is served by two delegated name servers, primary.ns.hostup.se and secondary.ns.hostup.se.
stringent.se shares its NS records with other domains, for example norsite.se, bergmastarenstrafikskola.se, cleanheels.se and two others.
stringent.se shares at least some of its name servers with other domains, including verkstan42.com, bloomfield.se, muhammadhassan.net and two others.
These name servers are frequently seen alongside the name servers ns2.hostup.se, ns1.hostup.se, ns3.hostup.se and ns4.hostup.se.
Each of the two host names carries two IP addresses: primary.ns.hostup.se points to 198.41.222.135 and 2400:cb00:2049:1::c629:de87, and secondary.ns.hostup.se points to 162.159.8.163 and 2400:cb00:2049:1::a29f:8a3.