`intodevelopment.biz`

DNSSEC	⚠️ Not signed
A	2600:1900:4001:96e:8000:1:dfd8:a537^{🇺🇸 Google2600:1900:4000::/44}
A	34.41.139.193^{🇺🇸 Google34.41.0.0/16}
NS	`ns1.hwrn.net` ⭐
		A	2600:1900:4000:cb7c:8000::^{🇺🇸 Google2600:1900:4000::/44}
		A	2600:1900:4061:58e:8000::^{🇳🇱 Google2600:1900:4060::/44}
		A	2600:1900:4081:2f2:8000::^{🇸🇬 Google2600:1900:4080::/44}
		A	34.32.207.228^{🇳🇱 Google34.32.128.0/17}
			PTR	`228.207.32.34.bc.googleusercontent.com`
		A	34.46.191.171^{🇺🇸 Google34.46.0.0/16}
			PTR	`171.191.46.34.bc.googleusercontent.com`
		A	35.187.247.195^{🇸🇬 Google35.187.240.0/20}
			PTR	`195.247.187.35.bc.googleusercontent.com`
NS	`ns2.hwrn.net`
		A	2600:1900:4000:cb7c:8000:4::^{🇺🇸 Google2600:1900:4000::/44}
		A	2600:1900:4061:58e:8000:4::^{🇳🇱 Google2600:1900:4060::/44}
		A	2600:1900:4081:2f2:8000:4::^{🇸🇬 Google2600:1900:4080::/44}
		A	34.124.162.145^{🇸🇬 Google34.124.160.0/20}
			PTR	`145.162.124.34.bc.googleusercontent.com`
		A	34.136.0.93^{🇺🇸 Google34.136.0.0/20}
			PTR	`93.0.136.34.bc.googleusercontent.com`
		A	34.147.11.210^{🇳🇱 Google34.147.0.0/20}
			PTR	`210.11.147.34.bc.googleusercontent.com`
MX	`mx1.csof.net` ⭐
		A	46.4.12.146^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.146.12.4.46.clients.your-server.de`
MX	`mx2.csof.net` ⭐
		A	46.4.10.173^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.173.10.4.46.clients.your-server.de`
TXT	`v=spf1 include:_incspfcheck.mailspike.net -all`
SOA	`ns1.hwrn.net`hostmaster@hwrn.net 2026-05-15 #1

`biz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld.biz` ⭐
	NS	`b.gtld.biz`
	NS	`c.gtld.biz`
	NS	`m.gtld.biz`
	NS	`n.gtld.biz`
	NS	`w.gtld.biz`
	NS	`x.gtld.biz`
	NS	`y.gtld.biz`
	SOA	`a.gtld.biz`admin@tldns.godaddy serial=1778814433

Subdomains

mail.intodevelopment.biz

alzahedgroup.intodevelopment.biz

mail2.intodevelopment.biz

Same first word

intodevelopment.biz

DNS History

18 records (6 active, 12 former)

○NSdns19.parkpage.foundationapi.com2018-06-08 → 2018-06-08 · 4 obs

○ 2017-02-01 16:10:18
● 2018-06-08 06:05:28
○ 2026-04-03 10:44:00
○ 2026-05-15 03:39:48

○NSdns20.parkpage.foundationapi.com2018-06-08 → 2018-06-08 · 4 obs

○ 2017-02-01 16:10:18
● 2018-06-08 06:05:28
○ 2026-04-03 10:44:00
○ 2026-05-15 03:39:48

○NSns.buydomains.com2017-02-01 → 2017-02-01 · 4 obs

○ 2016-04-27 23:04:58
● 2017-02-01 16:10:18
○ 2018-06-08 06:05:28
○ 2026-05-15 03:39:48

○NSns1.cyan.mysitehosted.com2015-07-11 → 2016-04-27 · 4 obs

● 2015-07-11 10:39:28
● 2016-04-27 23:04:58
○ 2017-02-01 16:10:18
○ 2026-05-15 03:39:48

●NSns1.hwrn.net2026-04-03 → 2026-05-15 · 3 obs

○ 2018-06-08 06:05:28
● 2026-04-03 10:44:00
● 2026-05-15 03:39:48

○NSns2.cyan.mysitehosted.com2015-07-11 → 2016-04-27 · 4 obs

● 2015-07-11 10:39:28
● 2016-04-27 23:04:58
○ 2017-02-01 16:10:18
○ 2026-05-15 03:39:48

●NSns2.hwrn.net2026-04-03 → 2026-05-15 · 3 obs

○ 2018-06-08 06:05:28
● 2026-04-03 10:44:00
● 2026-05-15 03:39:48

○MXmail.intodevelopment.biz2015-07-11 → 2016-04-27 · 4 obs

● 2015-07-11 10:39:28
● 2016-04-27 23:04:58
○ 2017-02-01 16:10:18
○ 2026-05-15 03:39:48

○MXmail2.intodevelopment.biz2015-07-11 → 2016-04-27 · 4 obs

● 2015-07-11 10:39:28
● 2016-04-27 23:04:58
○ 2017-02-01 16:10:18
○ 2026-05-15 03:39:48

●MXmx1.csof.net2026-04-03 → 2026-05-15 · 3 obs

○ 2017-02-01 16:10:18
● 2026-04-03 10:44:00
● 2026-05-15 03:39:48

●MXmx2.csof.net2026-04-03 → 2026-05-15 · 3 obs

○ 2017-02-01 16:10:18
● 2026-04-03 10:44:00
● 2026-05-15 03:39:48

○A141.8.225.1242017-02-01 → 2017-02-01 · 4 obs

○ 2016-04-27 23:04:58
● 2017-02-01 16:10:18
○ 2018-06-08 06:05:28
○ 2026-05-15 03:39:48

○A143.95.83.1692015-11-14 → 2016-04-27 · 5 obs

○ 2015-07-11 10:39:28
● 2015-11-14 21:52:56
● 2016-04-27 23:04:58
○ 2017-02-01 16:10:18
○ 2026-05-15 03:39:48

○A209.99.40.2272018-06-08 → 2018-06-08 · 4 obs

○ 2017-02-01 16:10:18
● 2018-06-08 06:05:28
○ 2026-04-03 10:44:00
○ 2026-05-15 03:39:48

○A23.91.121.1202015-07-11 → 2015-07-11 · 3 obs

● 2015-07-11 10:39:28
○ 2015-11-14 21:52:56
○ 2026-05-15 03:39:48

●A2600:1900:4001:96e:8000:1:dfd8:a5372026-04-03 → 2026-05-15 · 3 obs

○ 2018-06-08 06:05:28
● 2026-04-03 10:44:00
● 2026-05-15 03:39:48

●A34.41.139.1932026-04-03 → 2026-05-15 · 3 obs

○ 2018-06-08 06:05:28
● 2026-04-03 10:44:00
● 2026-05-15 03:39:48

○PTRdns19.parkpage.foundationapi.com2018-06-08 → 2018-06-08 · 3 obs

● 2018-06-08 06:05:28
○ 2026-04-03 10:44:00
○ 2026-05-15 03:39:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	a.gtld.biz, b.gtld.biz, c.gtld.biz, m.gtld.biz...	-
intodevelopment.biz	ns2.hwrn.net, ns1.hwrn.net	-

✅ Authoritative Response

Server:34.124.162.145

NS records: ns2.hwrn.net, ns1.hwrn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intodevelopment.biz (unsigned zone)

⏱️ Timing

Total: 1801ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.41.139.193`
AAAA	1	`2600:1900:4001:96e:8000:1:dfd8:a537`
NS	2	`ns2.hwrn.net, ns1.hwrn.net`
MX	2	`mx2.csof.net (pri: 10), mx1.csof.net (pri: 10)`
TXT	1	`v=spf1 include:_incspfcheck.mailspike.ne`
SOA	1	`ns1.hwrn.net hostmaster.hwrn.net`

Analysis

Hierarchy

intodevelopment.biz is parent of mail.intodevelopment.biz, alzahedgroup.intodevelopment.biz and mail2.intodevelopment.biz.

IP Addresses

The entity intodevelopment.biz points to two IP numbers: 2600:1900:4001:96e:8000:1:dfd8:a537 and 34.41.139.193.

For instance, other host names expel.virosat.ru, static-87.210.93.111-tataidc.co.in, x403b20e6.ip.e-nt.net, fiver.dedspac.ru and 46a96.zhongyifg.com share IP numbers with intodevelopment.biz.

Name Servers

intodevelopment.biz is delegated to two name servers: ns1.hwrn.net and ns2.hwrn.net.

intodevelopment.biz uses the same name server setup as other domains such as pfwhd.excellence-formation.fr, bleep.virosat.ru, cosse.vadilops.ru, 114.254.mozcom.net and tilly.dedspac.ru.

Host names with six IP numbers: host name ns1.hwrn.net points to: 2600:1900:4000:cb7c:8000::, 2600:1900:4061:58e:8000::, 2600:1900:4081:2f2:8000::, 34.32.207.228, 34.46.191.171 and 35.187.247.195; host name ns2.hwrn.net points to: 2600:1900:4000:cb7c:8000:4::, 2600:1900:4061:58e:8000:4::, 2600:1900:4081:2f2:8000:4::, 34.124.162.145, 34.136.0.93 and 34.147.11.210.

Mail Servers

Two mail servers mx1.csof.net and mx2.csof.net handle intodevelopment.biz.

intodevelopment.biz shares the same mail server setup as other domains, for instance x40343bb9.ip.e-nt.net, n1kyzwubtiojnw.qwo231sdx.club, 89-28-37-67.nordlinks.net, kkdbk.fkl-couture.fr and sucre.dedspac.ru.

Host names with one IP number:

mx1.csof.net points to: 46.4.12.146.

mx2.csof.net points to: 46.4.10.173.

intodevelopment.biz - robtex.com