leancontext.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`leancontext.dev`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
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	`ns1108.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:108^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1108.ui-dns.biz`
		A	185.132.33.108^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1108.ui-dns.biz`
NS	`ns1020.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:20^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1020.ui-dns.org`
		A	185.132.35.20^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1020.ui-dns.org`
NS	`ns1064.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:64^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1064.ui-dns.com`
		A	185.132.34.64^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1064.ui-dns.com`
NS	`ns1071.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:71^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1071.ui-dns.de`
		A	185.132.32.71^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1071.ui-dns.de`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1108.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #13

`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

leancontext.dev

Similar names

conextalent.com

contextlane.xyz

alexcontent.media

Previous names

Next names

DNS History

10 records (10 active, 0 former)

●NSns1020.ui-dns.org2026-08-30 → 2026-09-03 · 2 obs

● 2026-08-30 14:30:26
● 2026-09-03 09:36:36

●NSns1064.ui-dns.com2026-08-30 → 2026-09-03 · 2 obs

● 2026-08-30 14:30:26
● 2026-09-03 09:36:36

●NSns1071.ui-dns.de2026-08-30 → 2026-09-03 · 2 obs

● 2026-08-30 14:30:26
● 2026-09-03 09:36:36

●NSns1108.ui-dns.biz2026-08-30 → 2026-09-03 · 2 obs

● 2026-08-30 14:30:26
● 2026-09-03 09:36:36

●MXmx00.ionos.com2026-08-30 → 2026-09-03 · 3 obs

● 2026-08-30 14:30:26
○ 2026-09-02 18:50:50
● 2026-09-03 09:36:36

●MXmx01.ionos.com2026-08-30 → 2026-09-03 · 3 obs

● 2026-08-30 14:30:26
○ 2026-09-02 18:50:50
● 2026-09-03 09:36:36

●A185.199.108.1532026-08-30 → 2026-09-03 · 3 obs

● 2026-08-30 14:30:26
○ 2026-09-02 18:50:50
● 2026-09-03 09:36:36

●A185.199.109.1532026-08-30 → 2026-09-03 · 3 obs

● 2026-08-30 14:30:26
○ 2026-09-02 18:50:50
● 2026-09-03 09:36:36

●A185.199.110.1532026-08-30 → 2026-09-03 · 3 obs

● 2026-08-30 14:30:26
○ 2026-09-02 18:50:50
● 2026-09-03 09:36:36

●A185.199.111.1532026-08-30 → 2026-09-03 · 3 obs

● 2026-08-30 14:30:26
○ 2026-09-02 18:50:50
● 2026-09-03 09:36:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
leancontext.dev	ns1108.ui-dns.biz, ns1071.ui-dns.de, ns1020.ui-dns.org, ns1064.ui-dns.com	-

✅ Authoritative Response

Server:185.132.34.64

NS records: ns1108.ui-dns.biz, ns1071.ui-dns.de, ns1020.ui-dns.org, ns1064.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leancontext.dev (unsigned zone)

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.108.153...`
NS	4	`ns1108.ui-dns.biz, ns1064.ui-dns.com...`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1108.ui-dns.biz hostmaster.1und1.com`

Analysis

IP Addresses

leancontext.dev resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Among the host names that share IP numbers with leancontext.dev are sandskar.nu, ryanmok.ca, zrxq.github.io and two others.

Name Servers

The domain leancontext.dev is delegated to these four name servers: ns1108.ui-dns.biz, ns1064.ui-dns.com, ns1071.ui-dns.de and ns1020.ui-dns.org.

leancontext.dev has at least partial name server overlap with other domains, such as tangermuender-maerchentage.de, moobles.com, arc-engineers.co.uk and two others.

ns1108.ui-dns.org, ns1108.ui-dns.com and ns1108.ui-dns.de — plus 7 other name servers — are commonly paired with these name servers.

ns1108.ui-dns.biz, ns1064.ui-dns.com, ns1071.ui-dns.de and ns1020.ui-dns.org all point to exactly two IP numbers each: ns1108.ui-dns.biz → 185.132.33.108 and 2607:f1c0:fe:53:185:132:33:108; ns1064.ui-dns.com → 185.132.34.64 and 2607:f1c0:fe:53:185:132:34:64; ns1071.ui-dns.de → 185.132.32.71 and 2607:f1c0:fe:53:185:132:32:71; ns1020.ui-dns.org → 185.132.35.20 and 2607:f1c0:fe:53:185:132:35:20.

Mail Servers

The MX records for leancontext.dev point to two mail servers: mx00.ionos.com and mx01.ionos.com.

leancontext.dev has the same mail server arrangement as a number of other domains, for example vinhanh.net, onewpb.com, counseloraudiosource.net and two more.

leancontext.dev has mail servers in common with other domains — for example integritytg.com and rosalieena.com.

mx00.ionos.com directs to 74.208.114.65 and mx01.ionos.com directs to 74.208.114.66; each host name points to exactly one IP number.