developfirstline.com - robtex.com

developfirstline.com

DNSSEC⚠️ Not signed
A46.8.8.220🇨🇿 GRANSY46.8.8.0/24
A46.8.8.222🇨🇿 GRANSY46.8.8.0/24
A46.8.8.223🇨🇿 GRANSY46.8.8.0/24
A46.8.8.224🇨🇿 GRANSY46.8.8.0/24
A46.8.8.225🇨🇿 GRANSY46.8.8.0/24
A46.8.8.226🇨🇿 GRANSY46.8.8.0/24
A46.8.8.227🇨🇿 GRANSY46.8.8.0/24
A46.8.8.228🇨🇿 GRANSY46.8.8.0/24
A46.8.8.229🇨🇿 GRANSY46.8.8.0/24
NSns2.parktons.com ⭐
A46.8.9.99🇨🇿 GRANSY46.8.9.0/24
NSns.parktons.com
A46.8.8.88🇨🇿 GRANSY46.8.8.0/24
MXmail.parktons.com ⭐
A155.138.212.151🇺🇸 AS-VULTR155.138.192.0/19 Vultr Assigned Prefix
PTR155-138-212-151.lum-int.io
SOAns.parktons.comroot@parktons.com serial=2617179285

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=1776106422
⚠️ On DNS blocklist: tif

Subdomains

load.developfirstline.com
track.developfirstline.com

Same first word

developfirstline.com

DNS History

21 records (12 active, 9 former)

NSns.parktons.comns2.parktons.comMXmail.parktons.comA46.8.8.22046.8.8.22246.8.8.22346.8.8.22446.8.8.22546.8.8.22646.8.8.22746.8.8.22846.8.8.22946.8.9.22046.8.9.22246.8.9.22346.8.9.22446.8.9.22546.8.9.22646.8.9.22746.8.9.22846.8.9.229
●NSns.parktons.com2026-03-29 → 2026-04-13 · 2 obs
● 2026-03-29 18:35:30
● 2026-04-13 18:56:04
●NSns2.parktons.com2026-03-29 → 2026-04-13 · 2 obs
● 2026-03-29 18:35:30
● 2026-04-13 18:56:04
●MXmail.parktons.com2026-03-29 → 2026-04-13 · 2 obs
● 2026-03-29 18:35:30
● 2026-04-13 18:56:04
●A46.8.8.2202026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2222026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2232026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2242026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2252026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2262026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2272026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2282026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
●A46.8.8.2292026-04-11 → 2026-04-13 · 5 obs
○ 2026-04-06 08:29:20
● 2026-04-11 08:28:12
○ 2026-04-13 05:49:54
● 2026-04-13 18:56:02
● 2026-04-13 18:56:04
○A46.8.9.2202026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2222026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2232026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2242026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2252026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2262026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2272026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2282026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04
○A46.8.9.2292026-03-29 → 2026-04-13 · 6 obs
● 2026-03-29 18:35:30
● 2026-04-06 08:29:20
○ 2026-04-11 08:28:12
● 2026-04-13 05:49:54
○ 2026-04-13 18:56:02
○ 2026-04-13 18:56:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
developfirstline.comns.parktons.com, ns2.parktons.com2 records

✅ Authoritative Response

Server:46.8.8.88

NS records: ns.parktons.com, ns2.parktons.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developfirstline.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

TypeCountSample Data
A946.8.8.220, 46.8.8.222...
NS2ns.parktons.com, ns2.parktons.com
MX1mail.parktons.com (pri: 10)
SOA1ns.parktons.com root.parktons.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.parktons.com, ns2.parktons.com)

Analysis

Hierarchy

developfirstline.com is a parent of load.developfirstline.com and track.developfirstline.com.

IP Addresses

developfirstline.com points to nine IP numbers: 46.8.8.220, 46.8.8.222, 46.8.8.223, 46.8.8.224, 46.8.8.225, 46.8.8.226, 46.8.8.227, 46.8.8.228 and 46.8.8.229.

other host names including oyun.se, ww14.ww14.ww62.databloggerpage.com, mca4climate.info, www.trizentoseguranca.com and bbjfeu02.xyz share IP numbers with developfirstline.com.

Name Servers

developfirstline.com is delegated to two name servers ns2.parktons.com and ns.parktons.com.

developfirstline.com shares the same name server setup as other domains, for instance www.pl-vider.pl, ww53.okplesx.com, gpt3000ifex.net, www.chunkstoreycurled.com and sanderswebdesign.nl.

developfirstline.com at least partially shares name servers with other domains, for instance test.restaurace.eurest.cz, mail.erotika24.cz, inalepky.cz, shopjunctionhub.info and 250-user7.scnet.cz.

These name servers are commonly used with the following name servers: beta1.rdrhost.com, beta2.rdrhost.com, alpha1.rdrhost.com, alpha2.rdrhost.com, ai1.rdrhost.com, ai2.rdrhost.com, delta1.rdrhost.com, delta2.rdrhost.com, dns1.domain.name and dns2.domain.name.

Host names with one IP number:

ns2.parktons.com points to 46.8.9.99

ns.parktons.com points to 46.8.8.88

Mail Servers

developfirstline.com is handled by a single mail server, mail.parktons.com.

developfirstline.com shares the same mail server setup as other domains, for instance mx1.red(0x706f726e)o.cz, www.d0f5c1a1c32b9d8a96e4.xyz, sportcafe.cz, nxp.cz and mnc861.mcc405.pub.3gppnetwork.org.domain.name.

mail.parktons.com resolves to IP 155.138.212.151.