penncoursealert.com - robtex.com

penncoursealert.com

DNSSEC⚠️ Not signed
A34.204.62.66🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-204-62-66.compute-1.amazonaws.com
A52.23.36.128🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
A75.101.244.118🇺🇸 Amazon75.101.128.0/17 Execution Services
NSns-1663.awsdns-15.co.uk ⭐
A2600:9000:5306:7f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1663.awsdns-15.co.uk
A205.251.198.127🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1663.awsdns-15.co.uk
NSns-1087.awsdns-07.org
A2600:9000:5304:3f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1087.awsdns-07.org
A205.251.196.63🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1087.awsdns-07.org
NSns-417.awsdns-52.com
A2600:9000:5301:a100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-417.awsdns-52.com
A205.251.193.161🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-417.awsdns-52.com
NSns-714.awsdns-25.net
A2600:9000:5302:ca00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-714.awsdns-25.net
A205.251.194.202🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-714.awsdns-25.net
MXgmr-smtp-in.l.google.com ⭐
A2607:f8b0:4023:1015::e🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f14.1e100.net
A172.253.135.14🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f14.1e100.net
MXalt1.gmr-smtp-in.l.google.com(10)
A2607:f8b0:4003:c30::e🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f14.1e100.net
A74.125.27.14🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f14.1e100.net
MXalt2.gmr-smtp-in.l.google.com(20)
A2607:f8b0:4001:c70::e🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f14.1e100.net
A192.178.209.14🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f14.1e100.net
MXalt3.gmr-smtp-in.l.google.com(30)
A2607:f8b0:4024:c0d::e🇺🇸 Google2607:f8b0::/32
PTRmj-in-f14.1e100.net
A192.178.152.14🇺🇸 Google192.178.152.0/24
PTRmj-in-f14.1e100.net
MXalt4.gmr-smtp-in.l.google.com(40)
A2607:f8b0:4023:403::e🇺🇸 Google2607:f8b0::/32
PTRgg-in-f14.1e100.net
A142.250.96.14🇺🇸 Google142.250.96.0/24
PTRgg-in-f14.1e100.net
SOAns-1663.awsdns-15.co.ukawsdns-hostmaster@amazon.com serial=1

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

penncoursealert.com

DNS History

17 records (12 active, 5 former)

201820192020202120222023202420252026NSns-1087.awsdns-07.orgns-1663.awsdns-15.co.ukns-417.awsdns-52.comns-714.awsdns-25.netns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comMXalt1.gmr-smtp-in.l.google.comalt2.gmr-smtp-in.l.google.comalt3.gmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.comgmr-smtp-in.l.google.comA34.204.62.6652.23.36.12875.101.244.118104.131.112.123
●NSns-1087.awsdns-07.org2026-02-26 → 2026-02-26 · 3 obs
○ 2017-11-19 03:37:10
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●NSns-1663.awsdns-15.co.uk2026-02-26 → 2026-02-26 · 3 obs
○ 2017-11-19 03:37:10
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●NSns-417.awsdns-52.com2026-02-26 → 2026-02-26 · 3 obs
○ 2017-11-19 03:37:10
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●NSns-714.awsdns-25.net2026-02-26 → 2026-02-26 · 3 obs
○ 2017-11-19 03:37:10
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
○NSns-cloud-e1.googledomains.com2017-11-19 → 2017-11-19 · 3 obs
● 2017-11-19 03:37:10
○ 2026-02-26 17:02:46
○ 2026-02-26 19:21:12
○NSns-cloud-e2.googledomains.com2017-11-19 → 2017-11-19 · 3 obs
● 2017-11-19 03:37:10
○ 2026-02-26 17:02:46
○ 2026-02-26 19:21:12
○NSns-cloud-e3.googledomains.com2017-11-19 → 2017-11-19 · 3 obs
● 2017-11-19 03:37:10
○ 2026-02-26 17:02:46
○ 2026-02-26 19:21:12
○NSns-cloud-e4.googledomains.com2017-11-19 → 2017-11-19 · 3 obs
● 2017-11-19 03:37:10
○ 2026-02-26 17:02:46
○ 2026-02-26 19:21:12
●MXalt1.gmr-smtp-in.l.google.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●MXalt2.gmr-smtp-in.l.google.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●MXalt3.gmr-smtp-in.l.google.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●MXalt4.gmr-smtp-in.l.google.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●MXgmr-smtp-in.l.google.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
○A104.131.112.1232017-11-19 → 2017-11-19 · 3 obs
● 2017-11-19 03:37:10
○ 2026-02-26 17:02:46
○ 2026-02-26 19:21:12
●A34.204.62.662026-02-26 → 2026-02-26 · 3 obs
○ 2017-11-19 03:37:10
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●A52.23.36.1282026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 17:02:46
● 2026-02-26 19:21:12
●A75.101.244.1182026-02-26 → 2026-02-26 · 3 obs
○ 2017-11-19 03:37:10
● 2026-02-26 17:02:46
● 2026-02-26 19:21:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
penncoursealert.comns-714.awsdns-25.net, ns-417.awsdns-52.com, ns-1663.awsdns-15.co.uk, ns-1087.awsdns-07.org1 record

✅ Authoritative Response

Server: 205.251.198.127

NS records: ns-714.awsdns-25.net, ns-417.awsdns-52.com, ns-1663.awsdns-15.co.uk, ns-1087.awsdns-07.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for penncoursealert.com (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
A334.204.62.66, 75.101.244.118...
NS4ns-1087.awsdns-07.org, ns-1663.awsdns-15.co.uk...
MX5alt1.gmr-smtp-in.l.google.com (pri: 10), alt2.gmr-smtp-in.l.google.com (pri: 20)...
SOA1ns-1663.awsdns-15.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-417.awsdns-52.com)

AI analysis

penncoursealert.com points to three IPs: 34.204.62.66, 52.23.36.128 and 75.101.244.118.

penncoursealert.com is delegated to four name servers: ns-417.awsdns-52.com, ns-714.awsdns-25.net, ns-1087.awsdns-07.org and ns-1663.awsdns-15.co.uk.

penncoursealert.com at least partially shares name servers with other domains, for instance stevenswood.co.uk, dibbid.ca, secondchances.net, channel.bot and sella.co.

these name servers are often used together with ns-423.awsdns-52.com, ns-705.awsdns-24.net, ns-1882.awsdns-43.co.uk and ns-471.awsdns-58.com.

Host names with two IP numbers:

ns-417.awsdns-52.com points to 2600:9000:5301:a100::1 and 205.251.193.161; ns-714.awsdns-25.net points to 2600:9000:5302:ca00::1 and 205.251.194.202; ns-1087.awsdns-07.org points to 2600:9000:5304:3f00::1 and 205.251.196.63; ns-1663.awsdns-15.co.uk points to 2600:9000:5306:7f00::1 and 205.251.198.127.

penncoursealert.com is handled by five mail servers: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com, alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com.

penncoursealert.com shares some mail servers with other domains, at least partially, for instance rom78.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com, qanchqkizjsmljdeksgcucvrsb-dot-gleowayel400503.uc.r.appspot.com, www.1df50-dot-kzal-tv.appspot.com, lottery.247onlinegames.appspot.com and digitalindia.withgoogle.com.

these mail servers are often used together with mail servers 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.

Host names with two IP numbers:

gmr-smtp-in.l.google.com points to 2607:f8b0:4023:1015::e and 172.253.135.14

alt1.gmr-smtp-in.l.google.com points to 2607:f8b0:4003:c30::e and 74.125.27.14

alt2.gmr-smtp-in.l.google.com points to 2607:f8b0:4001:c70::e and 192.178.209.14

alt3.gmr-smtp-in.l.google.com points to 2607:f8b0:4024:c0d::e and 192.178.152.14

alt4.gmr-smtp-in.l.google.com points to 2607:f8b0:4023:403::e and 142.250.96.14