sharpedu.de - dns.ninja

`sharpedu.de`

DNSSEC	⚠️ Not signed
A	77.78.104.3^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
NS	`ns2.gransy.com` ⭐
		A	2001:19f0:6801:474:5400:1ff:fec5:8efb^{🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix}
		A	2001:19f0:7401:81e0:5400:1ff:fec5:8ef6^{🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix}
		A	95.179.192.121^{🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix}
			PTR	`95.179.192.121.vultrusercontent.com`
		A	217.16.185.221^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
			PTR	`ns2.gransy.com`
		A	217.69.4.49^{🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix}
			PTR	`217.69.4.49.vultrusercontent.com`
NS	`ns.gransy.com`
		A	2001:19f0:5001:1caf:5400:1ff:fec5:8d50^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
		A	45.76.90.43^{🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix}
			PTR	`45.76.90.43.vultrusercontent.com`
		A	77.78.104.149^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
		A	95.179.136.180^{🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix}
			PTR	`95.179.136.180.vultrusercontent.com`
NS	`ns3.gransy.com`
		A	2a02:750:7::2e7^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-7--2e7-static.glesys.net`
		A	2a02:750:8::32^{🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB}
			PTR	`2a02-750-8--32-static.glesys.net`
		A	46.21.100.103^{🇳🇱 GLESYS46.21.100.0/24 GleSYS AB}
			PTR	`46-21-100-103-static.glesys.net`
		A	77.78.126.35^{🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT}
		A	109.74.7.71^{🇸🇪 GLESYS109.74.0.0/20}
			PTR	`109-74-7-71-static.glesys.net`
NS	`ns4.gransy.com`
		A	2001:19f0:5401:69b:5400:1ff:fec5:8f3f^{🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix}
		A	2a00:1a28:2010:1::89^{🇳🇴 GLESYS2a00:1a28::/32 Portlane Network}
			PTR	`2a00-1a28-2010-1--89-static.glesys.net`
		A	66.42.94.136^{🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix}
			PTR	`66.42.94.136.vultrusercontent.com`
		A	80.67.7.209^{🇳🇴 GLESYS80.67.0.0/20 Portlane Network}
			PTR	`80-67-7-209-static.glesys.net`
NS	`ns5.gransy.com`
		A	2a02:750:5::538^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-5--538-static.glesys.net`
		A	31.192.227.223^{🇸🇪 GLESYS31.192.224.0/21}
			PTR	`31-192-227-223-static.glesys.net`
MX	`mail.sharpedu.de` ⭐
		A	85.93.116.3^{🇨🇿 QUANTCOM-AS85.93.96.0/19 QUANTCOM a.s.}
			PTR	`mail.moravia-europe.eu`
TXT	`v=spf1 a mx ip4:85.93.116.4 include:mail.moravia-europe.eu ~all`
TXT	`MS=ms67491023`
TXT	`MS=ms84398984`
SOA	`ns.gransy.com`root@gransy.com serial=2759409915

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783168414

Subdomains

mail.sharpedu.de

Same first word

sharpedu.com

sharpedu.de

Similar names

DNS History

13 records (7 active, 6 former)

○NScdcdata-ng.vshosting.cz2016-07-15 → 2020-02-26 · 5 obs

○ 2016-03-13 07:28:28
● 2016-07-15 06:35:30
● 2020-02-26 07:37:46
○ 2026-03-27 15:50:30
○ 2026-07-04 12:54:16

○NSns.cleverhosting.cz2015-08-08 → 2016-03-13 · 4 obs

● 2015-08-08 16:06:42
● 2016-03-13 07:28:28
○ 2016-07-15 06:35:30
○ 2026-07-04 12:54:16

●NSns.gransy.com2026-03-27 → 2026-07-04 · 3 obs

○ 2020-02-26 07:37:46
● 2026-03-27 15:50:30
● 2026-07-04 12:54:16

○NSns2.cleverhosting.cz2015-08-08 → 2016-03-13 · 4 obs

● 2015-08-08 16:06:42
● 2016-03-13 07:28:28
○ 2016-07-15 06:35:30
○ 2026-07-04 12:54:16

●NSns2.gransy.com2026-03-27 → 2026-07-04 · 3 obs

○ 2020-02-26 07:37:46
● 2026-03-27 15:50:30
● 2026-07-04 12:54:16

○NSns2.vshosting.cz2016-07-15 → 2020-02-26 · 5 obs

○ 2016-03-13 07:28:28
● 2016-07-15 06:35:30
● 2020-02-26 07:37:46
○ 2026-03-27 15:50:30
○ 2026-07-04 12:54:16

●NSns3.gransy.com2026-03-27 → 2026-07-04 · 3 obs

○ 2020-02-26 07:37:46
● 2026-03-27 15:50:30
● 2026-07-04 12:54:16

●NSns4.gransy.com2026-03-27 → 2026-07-04 · 3 obs

○ 2020-02-26 07:37:46
● 2026-03-27 15:50:30
● 2026-07-04 12:54:16

●NSns5.gransy.com2026-03-27 → 2026-07-04 · 3 obs

○ 2020-02-26 07:37:46
● 2026-03-27 15:50:30
● 2026-07-04 12:54:16

●MXmail.sharpedu.de2015-08-08 → 2026-07-04 · 2 obs

● 2015-08-08 16:06:42
● 2026-07-04 12:54:16

●A77.78.104.32026-03-27 → 2026-07-04 · 3 obs

○ 2020-02-26 07:37:46
● 2026-03-27 15:50:30
● 2026-07-04 12:54:16

○A85.93.116.42016-07-15 → 2020-02-26 · 5 obs

○ 2016-03-13 07:28:28
● 2016-07-15 06:35:30
● 2020-02-26 07:37:46
○ 2026-03-27 15:50:30
○ 2026-07-04 12:54:16

○A93.185.98.652015-08-08 → 2016-03-13 · 4 obs

● 2015-08-08 16:06:42
● 2016-03-13 07:28:28
○ 2016-07-15 06:35:30
○ 2026-07-04 12:54:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
sharpedu.de	ns4.gransy.com, ns.gransy.com, ns2.gransy.com, ns3.gransy.com...	-

✅ Authoritative Response

Server:46.21.100.103

NS records: ns4.gransy.com, ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns5.gransy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sharpedu.de (unsigned zone)

⏱️ Timing

Total: 1193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.78.104.3`
NS	5	`ns2.gransy.com, ns5.gransy.com...`
MX	1	`mail.sharpedu.de (pri: 10)`
TXT	3	`MS=ms67491023, MS=ms84398984...`
SOA	1	`ns.gransy.com root.gransy.com`

Analysis

Hierarchy

The domain mail.sharpedu.de falls under the parent sharpedu.de.

IP Addresses

sharpedu.de directs to one IP number, which is 77.78.104.3.

Among the host names that share IP numbers with sharpedu.de are 27.sk, ocasi.cz, playmusic.cz and two others.

Name Servers

The authoritative name servers for sharpedu.de are ns2.gransy.com, ns3.gransy.com, ns4.gransy.com and two others.

At least some of sharpedu.de's name servers are shared with other domains, for example jezeve.cz, profesia.eu, vyrok.sk and two more.

These name servers tend to be deployed in combination with the name servers ns5.gransy.com and ns.gransy.com.

Hostnames that point to five IP numbers:

ns2.gransy.com directs to 95.179.192.121, 217.16.185.221, 217.69.4.49 and two other IP addresses.

ns3.gransy.com directs to 46.21.100.103, 77.78.126.35, 109.74.7.71 and two other IP addresses.

Hosts pointing to four IP addresses:

ns4.gransy.com directs to 66.42.94.136, 80.67.7.209, 2001:19f0:5401:69b:5400:1ff:fec5:8f3f and 2a00:1a28:2010:1::89.

ns.gransy.com directs to 45.76.90.43, 77.78.104.149, 95.179.136.180 and 2001:19f0:5001:1caf:5400:1ff:fec5:8d50.

Hosts with two IP numbers each:

The A records for ns5.gransy.com return 31.192.227.223 and 2a02:750:5::538.

Mail Servers

sharpedu.de routes its mail through a single mail server, mail.sharpedu.de.

mail.sharpedu.de resolves to 85.93.116.3 and no other IP number.