annenberg.org - robtex.com

annenberg.org

DNSSEC⚠️ Not signed
A104.20.43.250Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.162.225🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSirma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c0a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:20a6🇺🇸 Cloudflare2a06:98c1:50::/45
A108.162.192.166🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.166🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.166🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSpiotr.ns.cloudflare.com
A2606:4700:58::adf5:3bde🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c1de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:21de🇺🇸 Cloudflare2a06:98c1:50::/45
A108.162.193.222🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.222🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.222🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
A170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
A170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
A170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
A170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
A170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
A170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
A170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
A170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
A170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
A170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
TXT0h2dk7ylmkfjwkm31r3whszqdqw77f42
TXT861b3474cb8c4b469eb787f6099f7b1c
TXTH3k3pUrLi2dRPu9WDvjBGadhEfEluXnDAai3lcGnnBZ6v90AuzoAzJ0YKqbVRYYa6YBCG8xvxkIkB...
TXTMS=ms60378436
TXTTAILSCALE-jWAcuHpJQrALOg6MtXDO
TXTZOOM_verify_1lGtGpBbZePzcCclEq2xSR
TXT_4twmo1mxwba7ra4qyebck0d8v0daw8h
TXT_5ehz19eam1n8fglbxmlptben7y7wywo
TXT__mc[domprov]:56dbac5f89754fb6a9cfd0be7618d6b5
TXTadobe-sign-verification=25cbed47a6b9f044d569df3c19bf4
TXTapple-domain-verification=FZor8wiPx3exLoZv
TXTatlassian-domain-verification=DH8xv68EQ4mnRQNSQTHTeoWnc6xNcdnS438SNmYS2rad3v6...
TXTatlassian-domain-verification=pydCMYb83fjgMPP8FFV1Iiod/SMUn/MNVyMvs8O2n+jIRSN...
TXTciscocidomainverification=61fc44c504b15367923f5289bc137153b890e20b9398fb24538...
TXTdetectify-verification=b411314d296ea1937b72763e6e0dd959
TXTgoogle-site-verification=sGAaXM2aG-4Fi_su1GufvU8XNDfoNjsRnjtN4ULp_ds
TXThave-i-been-pwned-verification=dweb_rdkpsnpgyr393mloo121prab
TXTintacct-esk=F8BFE473FC2E46D6E05357220D0A3601
TXTit-purchasing@annenberg.org
TXTs4z4bh805vx35tsys911gcc0j0hy88c6
TXTv=spf1 include:_spf.createsend.com include:_netblocks.mimecast.com include:sp...
HTTPSHTTP/2 ✓ hints match
IPv4104.20.43.250, 172.66.162.225
SOAirma.ns.cloudflare.comdns@cloudflare.com serial=2397712492

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736
rank #273030 globally
rank #21027 in the tld
📈 Tranco rank: #936,917

Subdomains

www.annenberg.org
avassets.annenberg.org

Same first word

annenberg.co
annenberg.mobi
annenberg.org
annenberg.com
annenberg.co.za

Similar names

genbanner.com
egbrennan.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSirma.ns.cloudflare.compiotr.ns.cloudflare.comns-1379.awsdns-44.orgns-1949.awsdns-51.co.ukns-6.awsdns-00.comns-646.awsdns-16.netMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comA104.20.43.250172.66.162.225104.20.31.194104.20.37.194172.67.16.1732400:cb00:2048:1::6814:1fc22400:cb00:2048:1::6814:25c252.26.59.164
●NSirma.ns.cloudflare.com2016-09-23 → 2026-03-05 · 3 obs
○ 2016-06-19 15:49:16
● 2016-09-23 08:12:54
● 2026-03-05 03:58:38
○NSns-1379.awsdns-44.org2015-08-19 → 2016-06-19 · 4 obs
● 2015-08-19 07:20:50
● 2016-06-19 15:49:16
○ 2016-09-23 08:12:54
○ 2026-03-05 03:58:38
○NSns-1949.awsdns-51.co.uk2015-08-19 → 2016-06-19 · 4 obs
● 2015-08-19 07:20:50
● 2016-06-19 15:49:16
○ 2016-09-23 08:12:54
○ 2026-03-05 03:58:38
○NSns-6.awsdns-00.com2015-08-19 → 2016-06-19 · 4 obs
● 2015-08-19 07:20:50
● 2016-06-19 15:49:16
○ 2016-09-23 08:12:54
○ 2026-03-05 03:58:38
○NSns-646.awsdns-16.net2015-08-19 → 2016-06-19 · 4 obs
● 2015-08-19 07:20:50
● 2016-06-19 15:49:16
○ 2016-09-23 08:12:54
○ 2026-03-05 03:58:38
●NSpiotr.ns.cloudflare.com2016-09-23 → 2026-03-05 · 3 obs
○ 2016-06-19 15:49:16
● 2016-09-23 08:12:54
● 2026-03-05 03:58:38
●MXus-smtp-inbound-1.mimecast.com2015-08-19 → 2026-03-05 · 2 obs
● 2015-08-19 07:20:50
● 2026-03-05 03:58:38
●MXus-smtp-inbound-2.mimecast.com2015-08-19 → 2026-03-05 · 2 obs
● 2015-08-19 07:20:50
● 2026-03-05 03:58:38
○A104.20.31.1942016-09-23 → 2021-03-07 · 5 obs
○ 2016-06-19 15:49:16
● 2016-09-23 08:12:54
● 2021-03-07 20:30:52
○ 2026-02-20 14:12:56
○ 2026-03-05 03:58:38
○A104.20.37.1942016-09-23 → 2021-03-07 · 5 obs
○ 2016-06-19 15:49:16
● 2016-09-23 08:12:54
● 2021-03-07 20:30:52
○ 2026-02-20 14:12:56
○ 2026-03-05 03:58:38
●A104.20.43.2502026-02-20 → 2026-03-05 · 3 obs
○ 2021-03-07 20:30:52
● 2026-02-20 14:12:56
● 2026-03-05 03:58:38
●A172.66.162.2252026-02-20 → 2026-03-05 · 3 obs
○ 2021-03-07 20:30:52
● 2026-02-20 14:12:56
● 2026-03-05 03:58:38
○A172.67.16.1732021-03-07 → 2021-03-07 · 4 obs
○ 2017-10-30 15:46:08
● 2021-03-07 20:30:52
○ 2026-02-20 14:12:56
○ 2026-03-05 03:58:38
○A2400:cb00:2048:1::6814:1fc22016-09-23 → 2017-10-30 · 5 obs
○ 2016-06-19 15:49:16
● 2016-09-23 08:12:54
● 2017-10-30 15:46:08
○ 2021-03-07 20:30:52
○ 2026-03-05 03:58:38
○A2400:cb00:2048:1::6814:25c22016-09-23 → 2017-10-30 · 5 obs
○ 2016-06-19 15:49:16
● 2016-09-23 08:12:54
● 2017-10-30 15:46:08
○ 2021-03-07 20:30:52
○ 2026-03-05 03:58:38
○A52.26.59.1642015-08-19 → 2016-06-19 · 4 obs
● 2015-08-19 07:20:50
● 2016-06-19 15:49:16
○ 2016-09-23 08:12:54
○ 2026-03-05 03:58:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org-
annenberg.orgpiotr.ns.cloudflare.com, irma.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.59.222

NS records: piotr.ns.cloudflare.com, irma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for annenberg.org (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

TypeCountSample Data
A2104.20.43.250, 172.66.162.225
NS2irma.ns.cloudflare.com, piotr.ns.cloudflare.com
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)
TXT210h2dk7ylmkfjwkm31r3whszqdqw77f42, 861b3474cb8c4b469eb787f6099f7b1c...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1irma.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

annenberg.org is the parent of www.annenberg.org and avassets.annenberg.org.

IP Addresses

annenberg.org resolves to two IP numbers: 104.20.43.250 and 172.66.162.225.

Other host names, for instance apiemissor.sieg.com, www.annenberg.org, app.sieg.com, avassets.annenberg.org and mva.net share IP numbers with annenberg.org.

Name Servers

annenberg.org has two name servers: irma.ns.cloudflare.com and piotr.ns.cloudflare.com.

annenberg.org shares the same name server setup as other domains, for example freetranslations.org, metabolicstudio.org, jungledisc.com, dsonline.ru and getottavo.com.

Host names with six IP numbers: irma.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa6, 2803:f800:50::6ca2:c0a6, 2a06:98c1:50::ac40:20a6, 108.162.192.166, 172.64.32.166 and 173.245.58.166; piotr.ns.cloudflare.com points to: 2606:4700:58::adf5:3bde, 2803:f800:50::6ca2:c1de, 2a06:98c1:50::ac40:21de, 108.162.193.222, 172.64.33.222 and 173.245.59.222.

Mail Servers

annenberg.org is served by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names with six IP numbers:

The host name us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

The host name us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Host names that point to 170.10.128.141 : us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.221 : us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.242 : us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.141 : us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.221 : us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.242 : us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.