🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developer-week.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	217.160.0.59^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1069.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:69^{🇺🇸 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	`ns1069.ui-dns.org`
		A	185.132.35.69^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1069.ui-dns.org`
NS	`ns1017.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:17^{🇺🇸 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	`ns1017.ui-dns.com`
		A	185.132.34.17^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1017.ui-dns.com`
NS	`ns1028.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:28^{🇺🇸 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	`ns1028.ui-dns.biz`
		A	185.132.33.28^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1028.ui-dns.biz`
NS	`ns1083.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:83^{🇺🇸 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	`ns1083.ui-dns.de`
		A	185.132.32.83^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1083.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1069.ui-dns.org`hostmaster@1und1.com 2017-06-01 #11

`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=1788434075

Same first word

developer-week.com

developer-week.de

Previous names

Next names

DNS History

14 records (8 active, 6 former)

●NSns1017.ui-dns.com2026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

●NSns1028.ui-dns.biz2026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

●NSns1069.ui-dns.org2026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

●NSns1083.ui-dns.de2026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

○NSns65.1und1.de2015-08-10 → 2017-04-03 · 4 obs

● 2015-08-10 03:09:14
● 2017-04-03 18:32:58
○ 2026-04-25 04:51:38
○ 2026-09-03 11:15:56

○NSns66.1und1.de2015-08-10 → 2017-04-03 · 4 obs

● 2015-08-10 03:09:14
● 2017-04-03 18:32:58
○ 2026-04-25 04:51:38
○ 2026-09-03 11:15:56

●MXmx00.ionos.de2026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

○MXmx00.kundenserver.de2015-08-10 → 2017-04-03 · 4 obs

● 2015-08-10 03:09:14
● 2017-04-03 18:32:58
○ 2026-04-25 04:51:38
○ 2026-09-03 11:15:56

●MXmx01.ionos.de2026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

○MXmx01.kundenserver.de2015-08-10 → 2017-04-03 · 4 obs

● 2015-08-10 03:09:14
● 2017-04-03 18:32:58
○ 2026-04-25 04:51:38
○ 2026-09-03 11:15:56

●A2001:8d8:100f:f000::2002026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

●A217.160.0.592026-04-25 → 2026-09-03 · 3 obs

○ 2017-04-03 18:32:58
● 2026-04-25 04:51:38
● 2026-09-03 11:15:56

○A82.165.62.1892016-07-17 → 2017-04-03 · 5 obs

○ 2016-03-05 03:29:06
● 2016-07-17 22:06:28
● 2017-04-03 18:32:58
○ 2026-04-25 04:51:38
○ 2026-09-03 11:15:56

○A82.165.63.1082015-08-10 → 2016-03-05 · 4 obs

● 2015-08-10 03:09:14
● 2016-03-05 03:29:06
○ 2016-07-17 22:06:28
○ 2026-09-03 11:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
developer-week.com	ns1069.ui-dns.org, ns1028.ui-dns.biz, ns1083.ui-dns.de, ns1017.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.33.28

NS records: ns1069.ui-dns.org, ns1028.ui-dns.biz, ns1083.ui-dns.de, ns1017.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developer-week.com (unsigned zone)

⏱️ Timing

Total: 1019ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.59`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1069.ui-dns.org, ns1017.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1069.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1017.ui-dns.com, ns1017.ui-dns.com)

Analysis

IP Addresses

developer-week.com has two IP addresses: 217.160.0.59 and 2001:8d8:100f:f000::200

Additional host names — association-louis-kremp.fr, schulverwaltung.net, materiel-elevage.fr and two others — share IP numbers with developer-week.com.

Name Servers

developer-week.com has four authoritative name servers: ns1028.ui-dns.biz, ns1017.ui-dns.com, ns1083.ui-dns.de and ns1069.ui-dns.org.

There is at least partial name server overlap between developer-week.com and other domains — mirror-events.de, psychologen.net, qfenster.de and two more among them.

These name servers regularly appear alongside ns1028.ui-dns.org, ns1028.ui-dns.de, ns1028.ui-dns.com and 7 other name servers in NS record sets.

All four hostnames — ns1028.ui-dns.biz, ns1017.ui-dns.com, ns1083.ui-dns.de and ns1069.ui-dns.org — resolve to two IP numbers apiece: ns1028.ui-dns.biz to 185.132.33.28 and 2607:f1c0:fe:53:185:132:33:28; ns1017.ui-dns.com to 185.132.34.17 and 2607:f1c0:fe:53:185:132:34:17; ns1083.ui-dns.de to 185.132.32.83 and 2607:f1c0:fe:53:185:132:32:83; ns1069.ui-dns.org to 185.132.35.69 and 2607:f1c0:fe:53:185:132:35:69.

Mail Servers

developer-week.com has two mail servers: mx00.ionos.de and mx01.ionos.de.

developer-week.com shares the same mail server setup as other domains, including milu-kunst.de, radiology.guide, fgk.info and two others.

mx00.ionos.de → 212.227.15.171 and mx01.ionos.de → 212.227.15.188: one IP number per host name.

developer-week.com - robtex.com