experteach.gr - dns.ninja

`experteach.gr`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 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	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 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	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2023-11-27 #1

`gr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`grdns.ics.forth.gr` ⭐
	NS	`estia.ics.forth.gr`
	NS	`gr-a.ics.forth.gr`
	NS	`gr-at.ics.forth.gr`
	NS	`gr-d.ics.forth.gr`
	NS	`gr-m.ics.forth.gr`
	SOA	`grdns.ics.forth.gr`hmaster-info@ics.forth.gr serial=2607120091

Same first word

experteach.eu

experteach.it

experteach.de

experteach.cz

experteach.fr

experteach.be

experteach.ch

experteach.org

experteach.com

experteach.dk

experteach.gr

experteach.at

experteach.xyz

experteach.info

experteach.net

experteach.co

experteach.se

experteach.es

Similar names

acheexpert.com

eachexpert.com

DNS History

12 records (6 active, 6 former)

●NSns.udag.de2015-11-12 → 2026-07-12 · 3 obs

○ 2015-07-03 09:38:06
● 2015-11-12 00:04:22
● 2026-07-12 02:42:22

●NSns.udag.net2015-11-12 → 2026-07-12 · 3 obs

○ 2015-07-03 09:38:06
● 2015-11-12 00:04:22
● 2026-07-12 02:42:22

●NSns.udag.org2015-11-12 → 2026-07-12 · 3 obs

○ 2015-07-03 09:38:06
● 2015-11-12 00:04:22
● 2026-07-12 02:42:22

○NSserver1-ns1.udagdns.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 09:38:06
○ 2015-11-12 00:04:22
○ 2026-07-12 02:42:22

○NSserver1-ns2.udagdns.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 09:38:06
○ 2015-11-12 00:04:22
○ 2026-07-12 02:42:22

○NSserver1-ns3.udagdns.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 09:38:06
○ 2015-11-12 00:04:22
○ 2026-07-12 02:42:22

●MXmx00.udag.de2015-07-03 → 2026-07-12 · 2 obs

● 2015-07-03 09:38:06
● 2026-07-12 02:42:22

●MXmx01.udag.de2015-07-03 → 2026-07-12 · 2 obs

● 2015-07-03 09:38:06
● 2026-07-12 02:42:22

○A89.31.143.12015-11-12 → 2015-11-12 · 4 obs

○ 2015-07-03 09:38:06
● 2015-11-12 00:04:22
○ 2016-02-09 15:09:52
○ 2026-07-12 02:42:22

○A89.31.143.162016-02-09 → 2017-04-05 · 5 obs

○ 2015-11-12 00:04:22
● 2016-02-09 15:09:52
● 2017-04-05 02:24:24
○ 2026-07-11 12:37:34
○ 2026-07-12 02:42:22

○A89.31.143.72015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 09:38:06
○ 2015-11-12 00:04:22
○ 2026-07-12 02:42:22

●A89.31.143.902026-07-11 → 2026-07-12 · 3 obs

○ 2017-04-05 02:24:24
● 2026-07-11 12:37:34
● 2026-07-12 02:42:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gr	gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr, gr-at.ics.forth.gr...	-
experteach.gr	ns.udag.de, ns.udag.net, ns.udag.org	-

✅ Authoritative Response

Server:185.132.34.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for experteach.gr (unsigned zone)

⏱️ Timing

Total: 1190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.net, ns.udag.de...`
MX	2	`mx01.udag.de (pri: 20), mx00.udag.de (pri: 10)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

Analysis

IP Addresses

experteach.gr resolves to one IP address: 89.31.143.90.

mx0.blendenzauber.de, drefs.biz, moelli.net and two other host names share IP numbers with experteach.gr.

Name Servers

experteach.gr has three name servers — ns.udag.de, ns.udag.net and ns.udag.org.

At least some of experteach.gr's name servers are shared with other domains, for example steuerung-sps.de, e2g.de, auto-motive.de and two more.

Each of ns.udag.de, ns.udag.net and ns.udag.org points to two IP numbers. ns.udag.de points to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net points to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org points to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.

Mail Servers

Mail for experteach.gr is handled by two mail servers — mx00.udag.de and mx01.udag.de.

experteach.gr uses an identical mail server configuration to several other domains — among them trendextensions.com, condulith.eu, nilsbarg.de and two more.

Each of mx00.udag.de and mx01.udag.de has one IP address: mx00.udag.de uses 62.146.106.39 and mx01.udag.de uses 62.146.106.40.