opensignlabs.com - robtex.com

opensignlabs.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:29a5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:bfb8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.165Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.184🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaspen.ns.cloudflare.com ⭐
A2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaspen.ns.cloudflare.com
A2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaspen.ns.cloudflare.com
A108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
A172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaspen.ns.cloudflare.com
NSbjorn.ns.cloudflare.com
A2606:4700:58::a29f:2c62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A2803:f800:50::6ca2:c362🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbjorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2362🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbjorn.ns.cloudflare.com
A108.162.195.98🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A162.159.44.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
A172.64.35.98🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbjorn.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(40)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(50)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=Kn2V00pe3I2PVmkxTGmgxn3IjEKAVithRFRKeWCc-n8
TXTopenai-domain-verification=dv-W2D7YN39iJIpzNkRIlQqi8t4
TXTv=spf1 include:amazonses.com include:zcsend.net include:_spf.google.com inclu...
TXTyahoo-verification-key=IIBiKvEjp8vzpqIkZwRsXn9WPzsjDzNQLH8s0Uwr+Ec=
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.41.165, 172.67.191.184
IPv6 hints2606:4700:3032::6815:29a5, 2606:4700:3034::ac43:bfb8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOAaspen.ns.cloudflare.comdns@cloudflare.com serial=2409804502

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=1784957132

Subdomains

app.opensignlabs.com

Same first word

opensignlabs.com

Similar names

ibspangolsen.dk

DNS History

17 records (11 active, 6 former)

NSaspen.ns.cloudflare.combjorn.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.41.165172.67.191.1842606:4700:3032::6815:29a52606:4700:3034::ac43:bfb8188.114.96.0188.114.97.02606:4700:3030::6815:29a52606:4700:3036::ac43:bfb82a06:98c1:3120::2a06:98c1:3121::
●NSaspen.ns.cloudflare.com2026-04-20 → 2026-07-25 · 2 obs
● 2026-04-20 07:20:06
● 2026-07-25 05:55:48
●NSbjorn.ns.cloudflare.com2026-04-20 → 2026-07-25 · 2 obs
● 2026-04-20 07:20:06
● 2026-07-25 05:55:48
●MXalt1.aspmx.l.google.com2026-04-20 → 2026-07-25 · 2 obs
● 2026-04-20 07:20:06
● 2026-07-25 05:55:48
●MXalt2.aspmx.l.google.com2026-04-20 → 2026-07-25 · 2 obs
● 2026-04-20 07:20:06
● 2026-07-25 05:55:48
●MXalt3.aspmx.l.google.com2026-04-20 → 2026-07-25 · 2 obs
● 2026-04-20 07:20:06
● 2026-07-25 05:55:48
●MXalt4.aspmx.l.google.com2026-04-20 → 2026-07-25 · 2 obs
● 2026-04-20 07:20:06
● 2026-07-25 05:55:48
●MXaspmx.l.google.com2026-04-20 → 2026-07-25 · 2 obs
● 2026-04-20 07:20:06
● 2026-07-25 05:55:48
●A104.21.41.1652026-04-20 → 2026-07-25 · 5 obs
● 2026-04-20 07:20:06
● 2026-05-09 10:15:02
○ 2026-05-10 12:23:12
● 2026-06-29 19:48:52
● 2026-07-25 05:55:48
●A172.67.191.1842026-04-20 → 2026-07-25 · 5 obs
● 2026-04-20 07:20:06
● 2026-05-09 10:15:02
○ 2026-05-10 12:23:12
● 2026-06-29 19:48:52
● 2026-07-25 05:55:48
○A188.114.96.02026-05-10 → 2026-05-10 · 4 obs
○ 2026-05-09 10:15:02
● 2026-05-10 12:23:12
○ 2026-06-29 19:48:52
○ 2026-07-25 05:55:48
○A188.114.97.02026-05-10 → 2026-05-10 · 4 obs
○ 2026-05-09 10:15:02
● 2026-05-10 12:23:12
○ 2026-06-29 19:48:52
○ 2026-07-25 05:55:48
○A2606:4700:3030::6815:29a52026-04-20 → 2026-06-29 · 6 obs
● 2026-04-20 07:20:06
● 2026-05-09 10:15:02
○ 2026-05-10 12:23:12
● 2026-06-29 19:48:52
○ 2026-07-02 04:07:36
○ 2026-07-25 05:55:48
●A2606:4700:3032::6815:29a52026-07-02 → 2026-07-25 · 3 obs
○ 2026-06-29 19:48:52
● 2026-07-02 04:07:36
● 2026-07-25 05:55:48
●A2606:4700:3034::ac43:bfb82026-07-02 → 2026-07-25 · 3 obs
○ 2026-06-29 19:48:52
● 2026-07-02 04:07:36
● 2026-07-25 05:55:48
○A2606:4700:3036::ac43:bfb82026-04-20 → 2026-06-29 · 6 obs
● 2026-04-20 07:20:06
● 2026-05-09 10:15:02
○ 2026-05-10 12:23:12
● 2026-06-29 19:48:52
○ 2026-07-02 04:07:36
○ 2026-07-25 05:55:48
○A2a06:98c1:3120::2026-05-10 → 2026-05-10 · 4 obs
○ 2026-05-09 10:15:02
● 2026-05-10 12:23:12
○ 2026-06-29 19:48:52
○ 2026-07-25 05:55:48
○A2a06:98c1:3121::2026-05-10 → 2026-05-10 · 4 obs
○ 2026-05-09 10:15:02
● 2026-05-10 12:23:12
○ 2026-06-29 19:48:52
○ 2026-07-25 05:55:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...-
opensignlabs.comaspen.ns.cloudflare.com, bjorn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: aspen.ns.cloudflare.com, bjorn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensignlabs.com (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.165, 172.67.191.184
AAAA22606:4700:3034::ac43:bfb8, 2606:4700:3032::6815:29a5
NS2aspen.ns.cloudflare.com, bjorn.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT4google-site-verification=Kn2V00pe3I2PVmk, openai-domain-verification=dv-W2D7YN39iJ...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aspen.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aspen.ns.cloudflare.com, aspen.ns.cloudflare.com, aspen.ns.cloudflare.com...)

Analysis

Hierarchy

opensignlabs.com serves as the parent of app.opensignlabs.com.

IP Addresses

opensignlabs.com resolves to four IP addresses: 104.21.41.165, 172.67.191.184, 2606:4700:3032::6815:29a5 and 2606:4700:3034::ac43:bfb8.

Additional host names — brkpalopo.org, 1f279f691.com, avodabu.top and two others — share IP numbers with opensignlabs.com.

Name Servers

DNS delegation for opensignlabs.com points to two name servers: aspen.ns.cloudflare.com and bjorn.ns.cloudflare.com.

opensignlabs.com shares its name server setup with other domains, including deposit-issue.com, serve-notlo.com, accordia.net and two others.

opensignlabs.com has at least partial name server overlap with other domains, such as warmine.ru, busmshoemachinery.com, musicjammy.com and two others.

These name servers tend to appear together with the name servers nash.ns.cloudflare.com, gordon.ns.cloudflare.com and meera.ns.cloudflare.com.

Host names with 6 IP numbers:

aspen.ns.cloudflare.com has IP addresses 108.162.194.109, 162.159.38.109 and 172.64.34.109, plus 3 other.

bjorn.ns.cloudflare.com has IP addresses 108.162.195.98, 162.159.44.98 and 172.64.35.98, plus 3 other.

Mail Servers

opensignlabs.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

opensignlabs.com shares mail servers — at least in part — with other domains, including ns500731.ns500754.ns500754.ns500754.ns500671.ns500731.ns500705.ns500671.ns500704.ns500291.ns500678.lusty(0x736c7574)z.com, ns500699.ns500734.ns500734.ns500734.ns500734.ns500734.ns500699.ns500588.ns500632.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500734.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500588.ns500699.ns500699.ns500693.ns500699.ns500683.ns500110.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 172.253.63.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.