1-2.dev - dns.ninja

`1-2.dev`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com` ⚠️ Not in zone NS records
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
NS	`ns5.kasserver.com`
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com` ⚠️ Not in parent delegation
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`w01b8cc5.kasserver.com` ⭐
		A	85.13.165.230^{🇩🇪 NMM-AS85.13.165.0/24 Neue Medien Muennich}
			PTR	`dd50202.kasserver.com`
TXT	`v=spf1 a mx -all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2601141133

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

1-2.com.au

1-2.it

1-2.ca

1-2.me

1-2.de

1-2.su

1-2.dk

1-2.co.kr

1-2.org

1-2.co

1-2.nl

1-2.at

1-2.no

1-2.one

1-2.dev

1-2.be

1-2.pl

1-2.co.uk

1-2.gr

1-2.tv

1-2.online

1-2.info

1-2.eu

1-2.ch

1-2.com

1-2.ru

1-2.in

1-2.sale

1-2.site

1-2.cz

1-2.se

1-2.us

1-2.men

1-2.net

1-2.jp

Similar names

2-1.jp

2-1.cz

-12.canva-apps.cn

2-1.ch

2-1.com.cn

2-1.in

2-1.me

2-1.nl

2-1.de

2-1.cn

2-1.pl

2-1.com

2-1.org

2-1.one

2-1.ru

2-1.net

2-1.fr

2-1.dk

2-1.ca

2-1.se

2-1.us

DNS History

13 records (13 active, 0 former)

●NSns3.kasserver.com2026-03-24 → 2026-06-14 · 5 obs

○ 2026-02-27 01:04:02
● 2026-03-24 09:09:16
○ 2026-04-01 08:09:42
● 2026-04-25 15:49:34
● 2026-06-14 23:53:52

●NSns4.kasserver.com2026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●NSns5.kasserver.com2026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●NSns6.kasserver.com2026-02-27 → 2026-06-14 · 7 obs

● 2026-02-27 01:04:02
● 2026-04-01 08:09:42
○ 2026-04-25 15:49:34
● 2026-05-30 15:53:42
○ 2026-06-01 20:37:16
● 2026-06-13 07:39:24
● 2026-06-14 23:53:52

●MXw01b8cc5.kasserver.com2026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A185.199.108.1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A185.199.109.1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A185.199.110.1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A185.199.111.1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A2606:50c0:8000::1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A2606:50c0:8001::1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A2606:50c0:8002::1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

●A2606:50c0:8003::1532026-02-27 → 2026-06-14 · 2 obs

● 2026-02-27 01:04:02
● 2026-06-14 23:53:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
1-2.dev	ns4.kasserver.com, ns5.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

NS records: ns4.kasserver.com, ns5.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1-2.dev (unsigned zone)

⏱️ Timing

Total: 790ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.110.153...`
AAAA	4	`2606:50c0:8001::153, 2606:50c0:8000::153...`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`w01b8cc5.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

IP Addresses

1-2.dev resolves to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.

Additional host names — masportswear.com, supul.me, retireabroad.info and two others — share IP numbers with 1-2.dev.

Name Servers

1-2.dev has four authoritative name servers: ns3.kasserver.com, ns4.kasserver.com, ns5.kasserver.com and ns6.kasserver.com.

The name servers of 1-2.dev overlap at least partially with those of other domains — among them ich-brauche-geld.de, s-tec.ag, darklifeexperience.com and two more.

These name servers commonly appear alongside the name servers a-dns-service.de and ns3.kas-dns-server.de.

ns3.kasserver.com, ns4.kasserver.com, ns5.kasserver.com and ns6.kasserver.com each resolve to one IP address: ns3.kasserver.com resolves to 85.13.128.2, ns4.kasserver.com resolves to 85.13.140.2, ns5.kasserver.com resolves to 85.13.128.3 and ns6.kasserver.com resolves to 85.13.159.101.

Mail Servers

1-2.dev has one mail server: w01b8cc5.kasserver.com.

1-2.dev shares its mail server configuration with other domains such as ever4cats.de, goodgame.ruhr and d3dstudio.de.

w01b8cc5.kasserver.com resolves to 85.13.165.230 and no other IP number.