fn-dev.com - robtex.com

fn-dev.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXfwd1.porkbun.com ⭐
A44.226.226.6🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRfwd1.porkbun.com
MXfwd2.porkbun.com(20)
A52.10.201.111🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix
PTRfwd2.porkbun.com
TXTv=spf1 include:_spf.porkbun.com ~all
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2369185141

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=1774560567

Previously MX for

fn-dev.com

Same first word

fn-dev.de
fn-dev.com

DNS History

11 records (7 active, 4 former)

201820192020202120222023202420252026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comns1.niagahoster.comns2.niagahoster.comMXfwd1.porkbun.comfwd2.porkbun.comfn-dev.comA76.76.21.21153.92.9.66
●NScuritiba.ns.porkbun.com2026-03-23 → 2026-03-26 · 3 obs
○ 2017-10-01 05:18:00
● 2026-03-23 15:17:10
● 2026-03-26 21:56:10
●NSfortaleza.ns.porkbun.com2026-03-23 → 2026-03-26 · 3 obs
○ 2017-10-01 05:18:00
● 2026-03-23 15:17:10
● 2026-03-26 21:56:10
●NSmaceio.ns.porkbun.com2026-03-23 → 2026-03-26 · 3 obs
○ 2017-10-01 05:18:00
● 2026-03-23 15:17:10
● 2026-03-26 21:56:10
○NSns1.niagahoster.com2017-10-01 → 2017-10-01 · 3 obs
● 2017-10-01 05:18:00
○ 2026-03-23 15:17:10
○ 2026-03-26 21:56:10
○NSns2.niagahoster.com2017-10-01 → 2017-10-01 · 3 obs
● 2017-10-01 05:18:00
○ 2026-03-23 15:17:10
○ 2026-03-26 21:56:10
●NSsalvador.ns.porkbun.com2026-03-23 → 2026-03-26 · 3 obs
○ 2017-10-01 05:18:00
● 2026-03-23 15:17:10
● 2026-03-26 21:56:10
○MXfn-dev.com2017-10-01 → 2017-10-01 · 3 obs
● 2017-10-01 05:18:00
○ 2026-03-23 15:17:10
○ 2026-03-26 21:56:10
●MXfwd1.porkbun.com2026-03-23 → 2026-03-26 · 3 obs
○ 2017-10-01 05:18:00
● 2026-03-23 15:17:10
● 2026-03-26 21:56:10
●MXfwd2.porkbun.com2026-03-23 → 2026-03-26 · 3 obs
○ 2017-10-01 05:18:00
● 2026-03-23 15:17:10
● 2026-03-26 21:56:10
○A153.92.9.662017-10-01 → 2017-10-01 · 3 obs
● 2017-10-01 05:18:00
○ 2026-03-23 15:17:10
○ 2026-03-26 21:56:10
●A76.76.21.212026-03-23 → 2026-03-26 · 3 obs
○ 2017-10-01 05:18:00
● 2026-03-23 15:17:10
● 2026-03-26 21:56:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
fn-dev.commaceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com8 records

✅ Authoritative Response

Server:162.159.10.150

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fn-dev.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX2fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20)
TXT1v=spf1 include:_spf.porkbun.com ~all
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

fn-dev.com resolves to a single IP: 76.76.21.21.

Other host names, for instance thilokrause.com, hdkv.de, presidentialsurvivor.com, floored.nyc and joincanopy.org share IP numbers with fn-dev.com.

Name Servers

fn-dev.com is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

fn-dev.com shares some name servers with other domains, for example carbage.ca, lmsvr.com, newfoundland.tv, alfredorivera.com and tarspanel.com.

Host names with two IP numbers

Two IPs per host:

curitiba.ns.porkbun.com points to 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37

fortaleza.ns.porkbun.com points to 2400:cb00:2049:1::a29f:88c and 162.159.8.140

maceio.ns.porkbun.com points to 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180

salvador.ns.porkbun.com points to 2400:cb00:2049:1::a29f:a96 and 162.159.10.150

Mail Servers

fn-dev.com is served by two mail servers: fwd1.porkbun.com and fwd2.porkbun.com.

fn-dev.com shares the mail server setup with other domains, for example billiephoto.com, metricmaster.com, setrule.com, rapidhouseselling.com and airtiks.com.

fn-dev.com shares some mail servers with other domains at least partially, for instance anakat.com and mx.velizarius.com.

Host names with a single IP:

fwd1.porkbun.com points to 44.226.226.6

fwd2.porkbun.com points to 52.10.201.111