🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developerlibrary.org`

DNSSEC	⚠️ Not signed
A	176.28.53.159^{🇫🇷 GD-EMEA-DC-SXB1176.28.48.0/21}
NS	`ns1.antagus.de` ⭐
		A	2001:67c:2394:1::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns1.antagus.de`
		A	195.191.92.10^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns1.antagus.de`
NS	`ns2.antagus.de`
		A	2001:67c:2394:3::1001^{🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET}
			PTR	`ns2.antagus.de`
		A	195.191.93.10^{🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET}
			PTR	`ns2.antagus.de`
MX	`mailserver-01.spheresoft.net` ⭐
SOA	`ns1.antagus.de`root@ns1.antagus.de serial=1433178862

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1790501188

Same first word

developerlibrary.com

developerlibrary.net

developerlibrary.org

Previous names

Next names

DNS History

8 records (4 active, 4 former)

●NSns1.antagus.de2015-10-22 → 2026-09-27 · 3 obs

○ 2015-05-23 13:35:34
● 2015-10-22 15:33:02
● 2026-09-27 09:53:26

○NSns11.prosite.de2015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 13:35:34
○ 2015-10-22 15:33:02
○ 2026-09-27 09:53:26

○NSns12.prosite.de2015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 13:35:34
○ 2015-10-22 15:33:02
○ 2026-09-27 09:53:26

●NSns2.antagus.de2015-10-22 → 2026-09-27 · 3 obs

○ 2015-05-23 13:35:34
● 2015-10-22 15:33:02
● 2026-09-27 09:53:26

●MXmailserver-01.spheresoft.net2015-10-22 → 2026-09-27 · 3 obs

○ 2015-05-23 13:35:34
● 2015-10-22 15:33:02
● 2026-09-27 09:53:26

○MXmx.10.worldserver.net2015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 13:35:34
○ 2015-10-22 15:33:02
○ 2026-09-27 09:53:26

●A176.28.53.1592015-10-22 → 2026-09-27 · 3 obs

○ 2015-05-23 13:35:34
● 2015-10-22 15:33:02
● 2026-09-27 09:53:26

○A217.13.199.192015-05-23 → 2015-05-23 · 3 obs

● 2015-05-23 13:35:34
○ 2015-10-22 15:33:02
○ 2026-09-27 09:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
developerlibrary.org	ns2.antagus.de, ns1.antagus.de	-

✅ Authoritative Response

Server:195.191.92.10

NS records: ns2.antagus.de, ns1.antagus.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developerlibrary.org (unsigned zone)

⏱️ Timing

Total: 450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.28.53.159`
NS	2	`ns2.antagus.de, ns1.antagus.de`
MX	1	`mailserver-01.spheresoft.net (pri: 10)`
SOA	1	`ns1.antagus.de root.ns1.antagus.de`

Analysis

IP Addresses

developerlibrary.org resolves to one IP address: 176.28.53.159.

multistore24.org, onlinestore-24.biz, onlinestores-24.biz and two other host names share IP numbers with developerlibrary.org.

Name Servers

developerlibrary.org is served by two delegated name servers, ns1.antagus.de and ns2.antagus.de.

developerlibrary.org uses the same name servers as several other domains — among them backoefen.eu, kws-soest.de, das-kluge-heim.de and two more.

developerlibrary.org has at least partial name server overlap with other domains, such as valitov.de, 5gi.de, produktfoto.org and two others.

It is common to see these name servers used together with name servers ns1.sedoparking.com and ns2.sedoparking.com.

Each of the two host names carries two IP addresses: ns1.antagus.de points to 195.191.92.10 and 2001:67c:2394:1::1001, and ns2.antagus.de points to 195.191.93.10 and 2001:67c:2394:3::1001.

Mail Servers

Mail for developerlibrary.org is handled by a single mail server, mailserver-01.spheresoft.net.

developerlibrary.org uses an identical mail server configuration to several other domains — among them myspigot.eu, web-store24.biz, my-spigot.org and two more.

developerlibrary.org - robtex.com