presentationhs.org - robtex.com
presentationhs.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.17.71.73Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns59.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns60.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dd-in-f27.1e100.net | ||||||
| A | 142.250.101.26🇺🇸 Google142.250.101.0/24 | ||||||
| PTR | dz-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.26🇺🇸 Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.27🇺🇸 Google172.253.116.0/24 | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48 | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| A | 192.178.223.26🇺🇸 Google192.178.223.0/24 | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48 | ||||||
| PTR | yutulth-in-f27.1e100.net | ||||||
| A | 142.251.96.27🇺🇸 Google142.250.0.0/15 | ||||||
| PTR | yutulth-in-f27.1e100.net | ||||||
| TXT | adobe-idp-site-verification=2a324cf041cd6eae48cfc772a0676ecd047953f6e319f9bad... | ||||||
| TXT | asv=3d774a6da2fcb4739639df920001a5b2 | ||||||
| TXT | v=spf1 mx include:_spf.google.com include:spf.protection.outlook.com include:... | ||||||
| TXT | google-site-verification=EYbZKLN8tNhMl7ku3gY8UISwsbNFVSg-bc8uozv51mg | ||||||
| TXT | facebook-domain-verification=wcfw80azfaabwlq6rgt14s7crllfe2 | ||||||
| TXT | apple-domain-verification=6P1Dr6wUUXrUmMCy | ||||||
| TXT | MS=ms98319299 | ||||||
| TXT | 21njsito0krvariad2un9s6hud | ||||||
| TXT | 6bb7ea824b34f0802a8ffd2bf211bd1f72251e02a547e09fa9568ba60bd1fa2b | ||||||
| TXT | google-site-verification=ozsCYk0eO__Xn71NOLlTd6Vmcj2Tpamf1pfj1XCZnhM | ||||||
| SOA | NS59.WORLDNIC.COMnamehost@WORLDNIC.COM serial=125080111 | ||||||
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.infohostmaster@donuts.email serial=1776106819 | ||||||
Same first word
presentationhs.org |
Similar names
DNS History
19 records (8 active, 11 former)
○NSns1.hostingsvcs.com2015-05-24 → 2020-03-29 · 4 obs
● 2020-03-29 14:14:32
○ 2026-02-20 13:44:30
○ 2026-04-13 19:26:26
○NSns2.hostingsvcs.com2015-05-24 → 2020-03-29 · 4 obs
● 2020-03-29 14:14:32
○ 2026-02-20 13:44:30
○ 2026-04-13 19:26:26
○NSns3.hostingsvcs.com2015-05-24 → 2020-03-29 · 4 obs
● 2020-03-29 14:14:32
○ 2026-02-20 13:44:30
○ 2026-04-13 19:26:26
○NSns4.hostingsvcs.com2015-05-24 → 2020-03-29 · 4 obs
● 2020-03-29 14:14:32
○ 2026-02-20 13:44:30
○ 2026-04-13 19:26:26
●NSns59.worldnic.com2026-02-20 → 2026-04-13 · 3 obs
● 2026-02-20 13:44:30
● 2026-04-13 19:26:26
●NSns60.worldnic.com2026-02-20 → 2026-04-13 · 3 obs
● 2026-02-20 13:44:30
● 2026-04-13 19:26:26
●MXalt1.aspmx.l.google.com2015-05-24 → 2026-04-13 · 2 obs
● 2026-04-13 19:26:26
●MXalt2.aspmx.l.google.com2015-05-24 → 2026-04-13 · 2 obs
● 2026-04-13 19:26:26
●MXalt3.aspmx.l.google.com2020-03-29 → 2026-04-13 · 3 obs
● 2020-03-29 14:14:32
● 2026-04-13 19:26:26
●MXalt4.aspmx.l.google.com2020-03-29 → 2026-04-13 · 3 obs
● 2020-03-29 14:14:32
● 2026-04-13 19:26:26
●MXaspmx.l.google.com2015-05-24 → 2026-04-13 · 2 obs
● 2026-04-13 19:26:26
○MXaspmx2.googlemail.com2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 21:10:16
○ 2020-03-29 14:14:32
○ 2026-04-13 19:26:26
○MXaspmx3.googlemail.com2015-05-24 → 2017-04-10 · 4 obs
● 2017-04-10 21:10:16
○ 2020-03-29 14:14:32
○ 2026-04-13 19:26:26
○MXmail.presentationhs.org2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 12:34:38
○ 2017-04-10 21:10:16
○ 2026-04-13 19:26:26
○MXsmtp1.presentationhs.org2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 12:34:38
○ 2017-04-10 21:10:16
○ 2026-04-13 19:26:26
○MXsmtp2.presentationhs.org2015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 12:34:38
○ 2017-04-10 21:10:16
○ 2026-04-13 19:26:26
●A104.17.71.732026-02-20 → 2026-04-13 · 3 obs
● 2026-02-20 13:44:30
● 2026-04-13 19:26:26
○A50.56.64.42017-04-10 → 2020-03-29 · 5 obs
● 2017-04-10 21:10:16
● 2020-03-29 14:14:32
○ 2026-02-20 13:44:30
○ 2026-04-13 19:26:26
○A70.47.39.802015-05-24 → 2016-04-10 · 4 obs
● 2016-04-10 12:34:38
○ 2017-04-10 21:10:16
○ 2026-04-13 19:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| presentationhs.org | ns60.worldnic.com, ns59.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.165
NS records: ns60.worldnic.com, ns59.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for presentationhs.org (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.17.71.73 |
| NS | 2 | ns60.worldnic.com, ns59.worldnic.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 10 | adobe-idp-site-verification=2a324cf041cd, asv=3d774a6da2fcb4739639df920001a5b2... |
| SOA | 1 | NS59.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
presentationhs.org points to a single IP: 104.17.71.73.
Other host names, for instance d125.org, www.ccsd.net, pt.mtlsd.org, ashland-city.k12.oh.us and mrhschools.net share IP numbers with presentationhs.org.
Name Servers
presentationhs.org's delegation is to two name servers ns59.worldnic.com and ns60.worldnic.com.
presentationhs.org shares the same name server configuration as other domains, such as slslaw.com, baronbrink.com, modern-ag.com, customteddies.com and lwcounseling.net.
presentationhs.org shares name servers with other domains to at least some extent, for instance wayne.care and vbchfs.org.
Host names with a single IP:
ns59.worldnic.com resolves to 162.159.26.165.
ns60.worldnic.com resolves to 162.159.27.8.
Mail Servers
Five mail servers handle presentationhs.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
presentationhs.org shares some mail servers with other domains, including alda.com.co, ns500768.ns500698.ns500698.ns500698.ns500698.ns500698.ns500735.ns500698.ns500698.ns500708.ns500576.ns500698.ns500576.ns500652.ns500619.trackreceptor.com, ns500699.ns500765.ns500734.ns500734.ns500693.ns500734.ns500734.ns500693.ns500734.ns500734.ns500693.ns500683.ns500683.ns500612.ns500110.dtrkdll.com, ns500671.ns500742.ns500731.ns500671.ns500671.ns500705.ns500671.ns500678.ns500291.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com and ns500699.ns500765.ns500734.ns500693.ns500734.ns500699.ns500693.ns500588.ns500588.ns500588.ns500632.ns500612.ns500588.ns500110.dtrkdll.com.
these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.