der-sp.com - robtex.com

der-sp.com

DNSSEC⚠️ Not signed
A38.12.85.33🇺🇸 PEGTECHINC38.12.64.0/19 PEG TECH INC
NSa4.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
NSb4.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1769696780

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

der-sp.com

Similar names

psr-ed.com
d-pres.com
rsp-de.com
sd-erp.com
d-reps.com
erp-sd.com
pd-res.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma4.share-dns.comb.share-dns.netb4.share-dns.netns1.xserver.jpns2.xserver.jpns3.7artisan.netns3.xserver.jpns4.7artisan.netns4.xserver.jpns5.xserver.jpMXder-sp.comA38.12.85.33185.51.144.56210.188.201.62
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
○ 2018-01-03 06:24:10
● 2026-03-23 06:26:46
●NSa4.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
○ 2018-01-03 06:24:10
● 2026-03-23 06:26:46
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
○ 2018-01-03 06:24:10
● 2026-03-23 06:26:46
●NSb4.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
○ 2018-01-03 06:24:10
● 2026-03-23 06:26:46
○NSns1.xserver.jp2015-08-01 → 2016-12-26 · 4 obs
● 2015-08-01 04:00:26
● 2016-12-26 07:58:22
○ 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○NSns2.xserver.jp2015-08-01 → 2016-12-26 · 4 obs
● 2015-08-01 04:00:26
● 2016-12-26 07:58:22
○ 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○NSns3.7artisan.net2018-01-03 → 2018-01-03 · 3 obs
○ 2016-12-26 07:58:22
● 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○NSns3.xserver.jp2015-08-01 → 2016-12-26 · 4 obs
● 2015-08-01 04:00:26
● 2016-12-26 07:58:22
○ 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○NSns4.7artisan.net2018-01-03 → 2018-01-03 · 3 obs
○ 2016-12-26 07:58:22
● 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○NSns4.xserver.jp2015-08-01 → 2016-12-26 · 4 obs
● 2015-08-01 04:00:26
● 2016-12-26 07:58:22
○ 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○NSns5.xserver.jp2015-08-01 → 2016-12-26 · 4 obs
● 2015-08-01 04:00:26
● 2016-12-26 07:58:22
○ 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○MXder-sp.com2015-08-01 → 2018-01-03 · 3 obs
● 2015-08-01 04:00:26
● 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○A185.51.144.562018-01-03 → 2018-01-03 · 3 obs
○ 2016-12-26 07:58:22
● 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
○A210.188.201.622015-08-01 → 2016-12-26 · 4 obs
● 2015-08-01 04:00:26
● 2016-12-26 07:58:22
○ 2018-01-03 06:24:10
○ 2026-03-23 06:26:46
●A38.12.85.332026-03-23 → 2026-03-23 · 2 obs
○ 2018-01-03 06:24:10
● 2026-03-23 06:26:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
der-sp.comb4.share-dns.net, a4.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for der-sp.com (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

TypeCountSample Data
A138.12.85.33
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a4.share-dns.com)

Analysis

IP Addresses

der-sp.com resolves to a single IP: 38.12.85.33.

Other host names, for instance nc1788.com, ns.secudrives.com, n-hill.com, ncftf.com and ns3.secudrives.com share IP numbers with der-sp.com.

Name Servers

der-sp.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

der-sp.com shares some name servers with other domains, for example armark.com.cn, hblqf.com, jnxymp.com, weixinvx.com and jsdongyi.com.

these name servers are often used with a5.share-dns.com, b5.share-dns.net, a1.share-dns.com, b1.share-dns.net, a10.share-dns.com, b10.share-dns.net, a7.share-dns.com, b7.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with one IP:

a4.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b4.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com

Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net