`summer-internships.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.78^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`docks08.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:8^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
		A	217.160.80.135^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks08.rzone.de`
NS	`shades01.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:128^{🇺🇸 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	`shades01.rzone.de`
		A	185.132.34.128^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades01.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
SOA	`docks08.rzone.de`hostmaster@strato-rz.de 2020-06-17 #25

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777215416

Same first word

summer-internships.com

DNS History

7 records (5 active, 2 former)

●NSdocks08.rzone.de2015-06-02 → 2026-04-26 · 2 obs

● 2015-06-02 11:10:18
● 2026-04-26 15:09:50

●NSshades01.rzone.de2015-06-02 → 2026-04-26 · 2 obs

● 2015-06-02 11:10:18
● 2026-04-26 15:09:50

●MXsmtp.rzone.de2015-06-02 → 2026-04-26 · 2 obs

● 2015-06-02 11:10:18
● 2026-04-26 15:09:50

●A2001:8d8:100f:f000::2002026-02-24 → 2026-04-26 · 3 obs

○ 2019-12-23 16:27:34
● 2026-02-24 00:42:52
● 2026-04-26 15:09:50

●A217.160.0.782026-02-24 → 2026-04-26 · 3 obs

○ 2019-12-23 16:27:34
● 2026-02-24 00:42:52
● 2026-04-26 15:09:50

○A2a01:238:20a:202:1151::2015-06-02 → 2019-12-23 · 4 obs

● 2015-06-02 11:10:18
● 2019-12-23 16:27:34
○ 2026-02-24 00:42:52
○ 2026-04-26 15:09:50

○A81.169.145.1512015-06-02 → 2019-12-23 · 4 obs

● 2015-06-02 11:10:18
● 2019-12-23 16:27:34
○ 2026-02-24 00:42:52
○ 2026-04-26 15:09:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
summer-internships.com	shades01.rzone.de, docks08.rzone.de	-

✅ Authoritative Response

Server:185.132.34.128

NS records: shades01.rzone.de, docks08.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summer-internships.com (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.78`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`docks08.rzone.de, shades01.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`docks08.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

summer-internships.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.78.

Other host names such as highschooldiplomas.net, indomo.fr, radna.org, dailyerror.de and vandousshop.eu share IP numbers with summer-internships.com.

Name Servers

summer-internships.com is delegated to two name servers: docks08.rzone.de and shades01.rzone.de.

summer-internships.com uses the same name server setup as other domains, including computerfritze.net, neusser.de, fischerair.eu, xn--gartencafe-sderdeich-0ec.de and bieker-consult.de.

At least part of the name servers for summer-internships.com are shared with other domains, for instance werbebu.de, teppler.net, jlmedicore.com, esg-tennis.de and moeller-electro-store.com.

these name servers are commonly used with the name servers docks03.rzone.de, docks05.rzone.de, shades03.rzone.de, shades13.rzone.de, shades18.rzone.de, shades12.rzone.de, docks16.rzone.de, shades02.rzone.de, shades17.rzone.de and shades19.rzone.de.

Host names with two IP numbers:

docks08.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:8 and 217.160.80.135.

shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128.

Mail Servers

The mail server for summer-internships.com is smtp.rzone.de.

summer-internships.com uses the same mail server setup as other domains, for instance vanbaarlen.nl, aam-supplies.com, famober.nl, unit44.nl and kalev.nl.

Hostname smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.

summer-internships.com - robtex.com