schooloffer.com - robtex.com

schooloffer.com

DNSSEC⚠️ Not signed
A3.33.152.147🇺🇸 Amazon3.33.144.0/20
PTRa4ec4c6ea1c92e2e6.awsglobalaccelerator.com
A15.197.142.173🇺🇸 Amazon15.197.128.0/20
NSns15.domaincontrol.com ⭐
A2603:5:21b0::8🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns15.domaincontrol.com
A97.74.107.8🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns15.domaincontrol.com
NSns16.domaincontrol.com
A2603:5:22b0::8🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns16.domaincontrol.com
A173.201.75.8🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns16.domaincontrol.com
SOAns15.domaincontrol.comdns@jomax.net 2022-08-16 #0

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=1778566596
WOT: SAFE (50/100)

Subdomains

www.schooloffer.com

Same first word

schooloffer.com

Similar names

offerschool.com

DNS History

22 records (4 active, 18 former)

20162017201820192020202120222023202420252026NSns15.domaincontrol.comns16.domaincontrol.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXanmail.namebrightmail.comA15.197.142.1733.33.152.147107.23.160.21852.1.32.2552.200.243.12352.22.209.23252.22.65.6054.152.144.24354.209.246.18254.209.90.8154.85.144.19754.85.146.18654.88.133.92CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2015-05-30 → 2017-08-08 · 4 obs
● 2015-05-30 03:51:54
● 2017-08-08 12:50:52
○ 2026-03-01 14:44:48
○ 2026-05-12 06:22:04
●NSns15.domaincontrol.com2026-03-01 → 2026-05-12 · 3 obs
○ 2017-08-08 12:50:52
● 2026-03-01 14:44:48
● 2026-05-12 06:22:04
●NSns16.domaincontrol.com2026-03-01 → 2026-05-12 · 3 obs
○ 2017-08-08 12:50:52
● 2026-03-01 14:44:48
● 2026-05-12 06:22:04
○NSns2.namebrightdns.com2015-05-30 → 2017-08-08 · 7 obs
● 2015-05-30 03:51:54
● 2015-10-21 12:01:02
○ 2015-12-29 08:35:30
● 2016-04-14 09:23:04
● 2017-08-08 12:50:52
○ 2026-03-01 14:44:48
○ 2026-05-12 06:22:04
○NSnsg1.namebrightdns.com2015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-21 12:01:02
● 2015-12-29 08:35:30
○ 2016-04-14 09:23:04
○ 2026-05-12 06:22:04
○NSnsg2.namebrightdns.com2015-12-29 → 2016-04-14 · 5 obs
○ 2015-10-21 12:01:02
● 2015-12-29 08:35:30
● 2016-04-14 09:23:04
○ 2017-02-10 10:02:06
○ 2026-05-12 06:22:04
○MXanmail.namebrightmail.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 03:51:54
○ 2015-10-21 12:01:02
○ 2026-05-12 06:22:04
○A107.23.160.2182015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-21 12:01:02
● 2015-12-29 08:35:30
○ 2016-04-14 09:23:04
○ 2026-05-12 06:22:04
●A15.197.142.1732026-03-01 → 2026-05-12 · 3 obs
○ 2017-08-08 12:50:52
● 2026-03-01 14:44:48
● 2026-05-12 06:22:04
●A3.33.152.1472026-03-01 → 2026-05-12 · 3 obs
○ 2017-08-08 12:50:52
● 2026-03-01 14:44:48
● 2026-05-12 06:22:04
○A52.1.32.252017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-14 09:23:04
● 2017-02-10 10:02:06
○ 2017-08-08 12:50:52
○ 2026-05-12 06:22:04
○A52.200.243.1232016-04-14 → 2016-04-14 · 4 obs
○ 2015-12-29 08:35:30
● 2016-04-14 09:23:04
○ 2017-02-10 10:02:06
○ 2026-05-12 06:22:04
○A52.22.209.2322015-10-21 → 2015-10-21 · 4 obs
○ 2015-05-30 03:51:54
● 2015-10-21 12:01:02
○ 2015-12-29 08:35:30
○ 2026-05-12 06:22:04
○A52.22.65.602015-10-21 → 2015-10-21 · 4 obs
○ 2015-05-30 03:51:54
● 2015-10-21 12:01:02
○ 2015-12-29 08:35:30
○ 2026-05-12 06:22:04
○A54.152.144.2432016-04-14 → 2016-04-14 · 4 obs
○ 2015-12-29 08:35:30
● 2016-04-14 09:23:04
○ 2017-02-10 10:02:06
○ 2026-05-12 06:22:04
○A54.209.246.1822015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 03:51:54
○ 2017-02-10 10:02:06
○ 2026-05-12 06:22:04
○A54.209.90.812015-12-29 → 2015-12-29 · 4 obs
○ 2015-10-21 12:01:02
● 2015-12-29 08:35:30
○ 2016-04-14 09:23:04
○ 2026-05-12 06:22:04
○A54.85.144.1972015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 03:51:54
○ 2017-02-10 10:02:06
○ 2026-05-12 06:22:04
○A54.85.146.1862015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 03:51:54
○ 2017-02-10 10:02:06
○ 2026-05-12 06:22:04
○A54.88.133.922017-02-10 → 2017-02-10 · 4 obs
○ 2016-04-14 09:23:04
● 2017-02-10 10:02:06
○ 2017-08-08 12:50:52
○ 2026-05-12 06:22:04
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-30 → 2016-04-14 · 4 obs
● 2015-05-30 03:51:54
● 2016-04-14 09:23:04
○ 2017-02-10 10:02:06
○ 2026-05-12 06:22:04
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-10 → 2017-08-08 · 5 obs
○ 2016-04-14 09:23:04
● 2017-02-10 10:02:06
● 2017-08-08 12:50:52
○ 2026-03-01 14:44:48
○ 2026-05-12 06:22:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
schooloffer.comns15.domaincontrol.com, ns16.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.75.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schooloffer.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.142.173, 3.33.152.147
NS2ns15.domaincontrol.com, ns16.domaincontrol.com
SOA1ns15.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)

Analysis

Hierarchy

www.schooloffer.com has schooloffer.com as its parent.

IP Addresses

schooloffer.com points to two IPs: 3.33.152.147 and 15.197.142.173.

Other host names, for instance dukascopy.community, rieway.net, jusjurisconsultus.com, ajwong.com and moollaa.com share IP numbers with schooloffer.com.

Name Servers

Two name servers ns15.domaincontrol.com and ns16.domaincontrol.com are delegated to schooloffer.com.

schooloffer.com uses the same name server configuration as other domains, such as 20patisseries.com, a1ecoblasting.com, radiotelescope.org, andreadibiase.com and testosteron-cologne.de.

schooloffer.com shares some name servers with other domains, for example fjonesconsulting.com.

Host names with two IPs:

ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8.

ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8.