metasploitctf.com - robtex.com

metasploitctf.com

DNSSEC⚠️ Not signed
NSns-89.awsdns-11.com ⭐
A2600:9000:5300:5900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-89.awsdns-11.com
A205.251.192.89🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-89.awsdns-11.com
NSns-1392.awsdns-46.org
A2600:9000:5305:7000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1392.awsdns-46.org
A205.251.197.112🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1392.awsdns-46.org
NSns-1921.awsdns-48.co.uk
A2600:9000:5307:8100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1921.awsdns-48.co.uk
A205.251.199.129🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1921.awsdns-48.co.uk
NSns-993.awsdns-60.net
A2600:9000:5303:e100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-993.awsdns-60.net
A205.251.195.225🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-993.awsdns-60.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google142.250.147.0/24
PTRrd-in-f27.1e100.net
MXakcq3m2ih3riyb4kaehrx62iuczunhtvwc4llt74chz7xhlqqqiq.mx-verification.google.com(15)
TXTv=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email
TXTv=spf1 -all
SOAns-89.awsdns-11.comawsdns-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=1778671866

Same first word

metasploitctf.com

DNS History

22 records (10 active, 12 former)

20192020202120222023202420252026NSns-1392.awsdns-46.orgns-1921.awsdns-48.co.ukns-89.awsdns-11.comns-993.awsdns-60.netns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comMXakcq3m2ih3riyb4kaehrx62iuczunhtvwc4llt74chz7xhlqqqiq.mx-verification.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA2001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NSns-1392.awsdns-46.org2026-05-13 → 2026-05-13 · 3 obs
○ 2018-11-08 22:26:32
● 2026-05-13 11:56:24
● 2026-05-13 11:56:28
●NSns-1921.awsdns-48.co.uk2026-05-13 → 2026-05-13 · 3 obs
○ 2018-11-08 22:26:32
● 2026-05-13 11:56:24
● 2026-05-13 11:56:28
●NSns-89.awsdns-11.com2026-05-13 → 2026-05-13 · 3 obs
○ 2018-11-08 22:26:32
● 2026-05-13 11:56:24
● 2026-05-13 11:56:28
●NSns-993.awsdns-60.net2026-05-13 → 2026-05-13 · 3 obs
○ 2018-11-08 22:26:32
● 2026-05-13 11:56:24
● 2026-05-13 11:56:28
○NSns-cloud-a1.googledomains.com2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○NSns-cloud-a2.googledomains.com2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○NSns-cloud-a3.googledomains.com2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○NSns-cloud-a4.googledomains.com2018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
●MXakcq3m2ih3riyb4kaehrx62iuczunhtvwc4llt74chz7xhlqqqiq.mx-verification.google.com2026-05-13 → 2026-05-13 · 3 obs
○ 2018-11-08 22:26:32
● 2026-05-13 11:56:24
● 2026-05-13 11:56:28
●MXalt1.aspmx.l.google.com2018-11-08 → 2026-05-13 · 2 obs
● 2018-11-08 22:26:32
● 2026-05-13 11:56:28
●MXalt2.aspmx.l.google.com2018-11-08 → 2026-05-13 · 2 obs
● 2018-11-08 22:26:32
● 2026-05-13 11:56:28
●MXalt3.aspmx.l.google.com2018-11-08 → 2026-05-13 · 2 obs
● 2018-11-08 22:26:32
● 2026-05-13 11:56:28
●MXalt4.aspmx.l.google.com2018-11-08 → 2026-05-13 · 2 obs
● 2018-11-08 22:26:32
● 2026-05-13 11:56:28
●MXaspmx.l.google.com2018-11-08 → 2026-05-13 · 2 obs
● 2018-11-08 22:26:32
● 2026-05-13 11:56:28
○A2001:4860:4802:32::152018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○A2001:4860:4802:34::152018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○A2001:4860:4802:36::152018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○A2001:4860:4802:38::152018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○A216.239.32.212018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○A216.239.34.212018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○A216.239.36.212018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28
○A216.239.38.212018-11-08 → 2018-11-08 · 3 obs
● 2018-11-08 22:26:32
○ 2026-05-13 11:56:24
○ 2026-05-13 11:56:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...-
metasploitctf.comns-89.awsdns-11.com, ns-993.awsdns-60.net, ns-1921.awsdns-48.co.uk, ns-1392.awsdns-46.org2 records

✅ Authoritative Response

Server:205.251.197.112

NS records: ns-89.awsdns-11.com, ns-993.awsdns-60.net, ns-1921.awsdns-48.co.uk, ns-1392.awsdns-46.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for metasploitctf.com (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1392.awsdns-46.org, ns-1921.awsdns-48.co.uk...
MX6aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2v=DMARC1; p=reject; rua=mailto:dmarc_agg, v=spf1 -all
SOA1ns-89.awsdns-11.com awsdns-hostmaster.am

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-89.awsdns-11.com, ns-89.awsdns-11.com)

Analysis

Name Servers

metasploitctf.com is delegated to four name servers: ns-89.awsdns-11.com, ns-993.awsdns-60.net, ns-1392.awsdns-46.org and ns-1921.awsdns-48.co.uk.

metasploitctf.com at least partially shares name servers with other domains, for instance ayanami.jp, normalizedsystems.org, puppybowltradingcards.com, coramopsreach.net and snirc.org.

Host names with two IP numbers:

ns-89.awsdns-11.com points to 2600:9000:5300:5900::1 and 205.251.192.89; ns-993.awsdns-60.net points to 2600:9000:5303:e100::1 and 205.251.195.225; ns-1392.awsdns-46.org points to 2600:9000:5305:7000::1 and 205.251.197.112; ns-1921.awsdns-48.co.uk points to 2600:9000:5307:8100::1 and 205.251.199.129.

Mail Servers

metasploitctf.com is served by six mail servers: aspmx.l.google.com, akcq3m2ih3riyb4kaehrx62iuczunhtvwc4llt74chz7xhlqqqiq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

metasploitctf.com shares some mail servers with other domains, at least partially, for instance ns500759.ns500759.ns500758.ns500758.ns500735.ns500736.ns500698.ns500735.ns500576.ns500698.ns500576.ns500652.trackreceptor.com, ns500758.ns500759.ns500758.ns500758.ns500758.ns500736.ns500698.ns500735.ns500576.ns500686.ns500576.ns500619.ns500619.ns500652.tracksymphony.com, gossett.me, eidensystems.wpengine.com and jhongreat.com.

these mail servers are often used with 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:f8b0:4004:c1b::1b and 192.178.155.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27