learndev.info - robtex.com

learndev.info

DNSSECπŸ”’ Signed (DS record present)
A2606:50c0:8000::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8001::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8002::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A2606:50c0:8003::153πŸ‡ΊπŸ‡Έ Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States
A185.199.108.153πŸ‡ΊπŸ‡Έ Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
A185.199.109.153πŸ‡ΊπŸ‡Έ Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153πŸ‡ΊπŸ‡Έ Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153πŸ‡ΊπŸ‡Έ Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSns0.dom.scw.cloud ⭐
A2001:bc8:5008:200::3πŸ‡³πŸ‡± AS128762001:bc8:5000::/38
PTRns0.dom.scw.cloud
A195.154.228.249πŸ‡«πŸ‡· AS12876195.154.0.0/16 Scaleway Paris, France
PTRns0.online.net
NSns1.dom.scw.cloud
A2001:bc8:1c08:203::9πŸ‡΅πŸ‡± AS128762001:bc8:1c00::/38
A51.158.229.3πŸ‡«πŸ‡· AS1287651.158.128.0/17 SCALEWAY Amsterdam, Netherlands
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=13706f1744ffb9462a21df8888551856f5533a8b
TXTv=spf1 include:_spf.protonmail.ch mx ~all
SOAns0.dom.scw.cloudhostmaster@learndev.info 2026-05-07 #1

info

DNSSECπŸ”’ Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1778339533

Same first word

Similar names

DNS History

16 records (12 active, 4 former)

2017201820192020202120222023202420252026NSns0.dom.scw.cloudns1.dom.scw.cloudns7.worldnic.comns8.worldnic.comMXmail.protonmail.chmailsec.protonmail.chp.webcom.ctmail.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:50c0:8000::1532606:50c0:8001::1532606:50c0:8002::1532606:50c0:8003::153205.178.189.131
●NSns0.dom.scw.cloud2026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●NSns1.dom.scw.cloud2026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
β—‹NSns7.worldnic.com2016-04-07 β†’ 2016-09-24 Β· 4 obs
● 2016-04-07 12:32:50
● 2016-09-24 15:55:42
β—‹ 2017-12-13 23:09:08
β—‹ 2026-05-09 16:07:26
β—‹NSns8.worldnic.com2016-04-07 β†’ 2016-09-24 Β· 4 obs
● 2016-04-07 12:32:50
● 2016-09-24 15:55:42
β—‹ 2017-12-13 23:09:08
β—‹ 2026-05-09 16:07:26
●MXmail.protonmail.ch2026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●MXmailsec.protonmail.ch2026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
β—‹MXp.webcom.ctmail.com2016-04-07 β†’ 2016-09-24 Β· 4 obs
● 2016-04-07 12:32:50
● 2016-09-24 15:55:42
β—‹ 2017-12-13 23:09:08
β—‹ 2026-05-09 16:07:26
●A185.199.108.1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●A185.199.109.1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●A185.199.110.1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●A185.199.111.1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
β—‹A205.178.189.1312016-04-07 β†’ 2016-09-24 Β· 4 obs
● 2016-04-07 12:32:50
● 2016-09-24 15:55:42
β—‹ 2017-12-13 23:09:08
β—‹ 2026-05-09 16:07:26
●A2606:50c0:8000::1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●A2606:50c0:8001::1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●A2606:50c0:8002::1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26
●A2606:50c0:8003::1532026-04-12 β†’ 2026-05-09 Β· 3 obs
β—‹ 2017-12-13 23:09:08
● 2026-04-12 05:55:10
● 2026-05-09 16:07:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
learndev.infons1.dom.scw.cloud, ns0.dom.scw.cloud-

βœ… Authoritative Response

Server:195.154.228.249

NS records: ns1.dom.scw.cloud, ns0.dom.scw.cloud

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1269ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A4185.199.109.153, 185.199.110.153...
AAAA42606:50c0:8003::153, 2606:50c0:8002::153...
NS2ns0.dom.scw.cloud, ns1.dom.scw.cloud
MX2mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)
TXT2v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=13706f1744ffb946
SOA1ns0.dom.scw.cloud hostmaster.learndev.in

Analysis

IP Addresses

Eight IP numbers are targeted by learndev.info: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

other host names including grantwinney.github.io, seanyeh.com, emmanuel-r8.github.io, gotwarlost.github.io and lordwick5.github.io share IP numbers with learndev.info.

Name Servers

learndev.info is delegated to two name servers ns0.dom.scw.cloud and ns1.dom.scw.cloud.

learndev.info shares the same name server setup as other domains, for instance abuda.org, autraq.nl, 0.2.a.0.1.0.2.1.8.c.b.0.1.0.0.2.ip6.arpa, rethink-epd.com and alexisjanvier.net.

learndev.info at least partially shares name servers with other domains, for instance outlook-secure.fr, 238.159.51.in-addr.arpa, tenbeo.io, 9.159.51.in-addr.arpa and functions.fnc.nl-ams.scw.cloud.

These name servers are commonly used alongside ns0.online.net and ns1.online.net.

Host names with two IP numbers:

The host name ns0.dom.scw.cloud points to 2001:bc8:5008:200::3 and 195.154.228.249; the host name ns1.dom.scw.cloud points to 2001:bc8:1c08:203::9 and 51.158.229.3.

Mail Servers

Two mail servers handle learndev.info: mail.protonmail.ch and mailsec.protonmail.ch.

learndev.info shares the same mail server setup as other domains, for instance reetta.co.uk, number4design.com, ad360.org, xlypzk.com and sygnum.io.

learndev.info shares some mail servers with other domains, at least partially, for instance leedsunited.org, boks.ch, meteobeverwijk.nl, flaim.net and proacademytr.com.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.