sfkswp.info - robtex.com
sfkswp.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:26b1🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:891c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.177Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.28🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | erin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| A | 173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | erin.ns.cloudflare.com | ||||||
| NS | jack.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c179🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2179🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 108.162.193.121🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 172.64.33.121🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| A | 173.245.59.121🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jack.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.177, 172.67.137.28 | ||||||
| IPv6 hints | 2606:4700:3034::6815:26b1, 2606:4700:3037::ac43:891c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com | ||||||
| SOA | erin.ns.cloudflare.comdns@cloudflare.com serial=2409949910 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785709748 | ||||||
Same first word
sfkswp.info |
Similar names
DNS History
10 records (6 active, 4 former)
●NSerin.ns.cloudflare.com2026-07-24 → 2026-08-02 · 2 obs
● 2026-08-02 22:48:36
●NSjack.ns.cloudflare.com2026-07-24 → 2026-08-02 · 2 obs
● 2026-08-02 22:48:36
●A104.21.38.1772026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:48:36
●A172.67.137.282026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:48:36
○A188.114.96.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-02 22:48:36
○A188.114.97.02026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-02 22:48:36
●A2606:4700:3034::6815:26b12026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:48:36
●A2606:4700:3037::ac43:891c2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 22:48:36
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-02 22:48:36
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 2 obs
○ 2026-08-02 22:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info | - |
| sfkswp.info | jack.ns.cloudflare.com, erin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.113
NS records: jack.ns.cloudflare.com, erin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfkswp.info (unsigned zone)
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.28, 104.21.38.177 |
| AAAA | 2 | 2606:4700:3034::6815:26b1, 2606:4700:3037::ac43:891c |
| NS | 2 | erin.ns.cloudflare.com, jack.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | erin.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
sfkswp.info has four IP addresses: 104.21.38.177, 172.67.137.28, 2606:4700:3034::6815:26b1 and 2606:4700:3037::ac43:891c.
Among the host names that share IP numbers with sfkswp.info are ninecasino-ie.com, filg.cn, claimadidas.net and two others.
Name Servers
DNS delegation for sfkswp.info points to two name servers: erin.ns.cloudflare.com and jack.ns.cloudflare.com.
sfkswp.info has the same name server delegation as a number of other domains, such as xnaqhe.info, bigibigt.com, gbjlqj.info and two more.
sfkswp.info partially shares its NS delegation with several other domains, including ufotek.com.tr, liv465056.pro, ici.io and two others.
These name servers often co-occur with the name servers ivan.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
erin.ns.cloudflare.com has IP addresses 108.162.192.113, 172.64.32.113 and 173.245.58.113, plus 3 other.
jack.ns.cloudflare.com has IP addresses 108.162.193.121, 172.64.33.121 and 173.245.59.121, plus 3 other.