sdfbn.com - robtex.com

sdfbn.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d19e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:3ae2🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.226Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.158🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScecelia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2687🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A2803:f800:50::6ca2:c287🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcecelia.ns.cloudflare.com
A2a06:98c1:50::ac40:2287🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcecelia.ns.cloudflare.com
A108.162.194.135🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A162.159.38.135Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
A172.64.34.135🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcecelia.ns.cloudflare.com
NSsteven.ns.cloudflare.com
A2606:4700:58::a29f:2c11🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A2803:f800:50::6ca2:c311🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsteven.ns.cloudflare.com
A2a06:98c1:50::ac40:2311🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsteven.ns.cloudflare.com
A108.162.195.17🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A162.159.44.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
A172.64.35.17🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsteven.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.58.226, 172.67.209.158
IPv62606:4700:3032::ac43:d19e, 2606:4700:3035::6815:3ae2
SOAcecelia.ns.cloudflare.comdns@cloudflare.com serial=2399685854

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

sdfbn.com

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sfbnd.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NScecelia.ns.cloudflare.comsteven.ns.cloudflare.comns1637.ztomy.comns2637.ztomy.comA104.21.58.226172.67.209.1582606:4700:3032::ac43:d19e2606:4700:3035::6815:3ae2162.251.5.190204.11.56.37PTRns1637.ztomy.com
●NScecelia.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-12-15 01:30:42
● 2026-02-14 20:16:56
● 2026-03-24 06:08:14
○NSns1637.ztomy.com2017-12-15 → 2017-12-15 · 3 obs
● 2017-12-15 01:30:42
○ 2026-02-14 20:16:56
○ 2026-03-24 06:08:14
○NSns2637.ztomy.com2017-12-15 → 2017-12-15 · 3 obs
● 2017-12-15 01:30:42
○ 2026-02-14 20:16:56
○ 2026-03-24 06:08:14
●NSsteven.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-12-15 01:30:42
● 2026-02-14 20:16:56
● 2026-03-24 06:08:14
●A104.21.58.2262026-02-14 → 2026-03-24 · 3 obs
○ 2017-12-15 01:30:42
● 2026-02-14 20:16:56
● 2026-03-24 06:08:14
○A162.251.5.1902016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 06:55:42
○ 2017-12-15 01:30:42
○ 2026-03-24 06:08:14
●A172.67.209.1582026-02-14 → 2026-03-24 · 3 obs
○ 2017-12-15 01:30:42
● 2026-02-14 20:16:56
● 2026-03-24 06:08:14
○A204.11.56.372017-12-15 → 2017-12-15 · 4 obs
○ 2016-12-20 06:55:42
● 2017-12-15 01:30:42
○ 2026-02-14 20:16:56
○ 2026-03-24 06:08:14
●A2606:4700:3032::ac43:d19e2026-02-14 → 2026-03-24 · 3 obs
○ 2017-12-15 01:30:42
● 2026-02-14 20:16:56
● 2026-03-24 06:08:14
●A2606:4700:3035::6815:3ae22026-02-14 → 2026-03-24 · 3 obs
○ 2017-12-15 01:30:42
● 2026-02-14 20:16:56
● 2026-03-24 06:08:14
○PTRns1637.ztomy.com2017-12-15 → 2026-02-16 · 4 obs
● 2017-12-15 01:30:42
● 2026-02-16 08:59:38
○ 2026-02-18 17:08:38
○ 2026-03-24 06:08:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sdfbn.comcecelia.ns.cloudflare.com, steven.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.17

NS records: cecelia.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdfbn.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.226, 172.67.209.158
AAAA22606:4700:3035::6815:3ae2, 2606:4700:3032::ac43:d19e
NS2cecelia.ns.cloudflare.com, steven.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cecelia.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cecelia.ns.cloudflare.com, cecelia.ns.cloudflare.com, cecelia.ns.cloudflare.com...)

Analysis

IP Addresses

sdfbn.com resolves to four IPs: 2606:4700:3032::ac43:d19e, 2606:4700:3035::6815:3ae2, 104.21.58.226 and 172.67.209.158.

Other host names, for instance ns.pln.kr, brazilianbeachhouse.com, qxfurniture.cn, gametard.com and y04oc4qcfoj.buzz share IP numbers with sdfbn.com.

Name Servers

sdfbn.com has two name servers: cecelia.ns.cloudflare.com and steven.ns.cloudflare.com.

sdfbn.com shares the same name server setup as other domains, for example wqtygy.com, makwayipr.com, iqiaojia.com, chinamodeltech.com and iragas.com.

sdfbn.com shares some name servers with other domains, for example photosandprice.com, truenorthrenewablefuels.com, elit-stroykirov.ru, cidadedesaopaulo.com and bellagenda.com.

These name servers are commonly used with rose.ns.cloudflare.com, chad.ns.cloudflare.com, suzanne.ns.cloudflare.com, dale.ns.cloudflare.com and tiffany.ns.cloudflare.com.

Host names with six IP numbers: cecelia.ns.cloudflare.com points to: 2606:4700:50::a29f:2687, 2803:f800:50::6ca2:c287, 2a06:98c1:50::ac40:2287, 108.162.194.135, 162.159.38.135 and 172.64.34.135; steven.ns.cloudflare.com points to: 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17.