grpsync.com - dns.ninja

grpsync.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:343a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c3f3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.58Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.243🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarnold.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
A2803:f800:50::6ca2:c145🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarnold.ns.cloudflare.com
A2a06:98c1:50::ac40:2145🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarnold.ns.cloudflare.com
A108.162.193.69🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
A172.64.33.69🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
A173.245.59.69🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarnold.ns.cloudflare.com
NSbeth.ns.cloudflare.com
A2606:4700:50::adf5:3a67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A2803:f800:50::6ca2:c067🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeth.ns.cloudflare.com
A2a06:98c1:50::ac40:2067🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbeth.ns.cloudflare.com
A108.162.192.103🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A172.64.32.103🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A173.245.58.103🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
MXmx00.1and1.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.1and1.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.58, 172.67.195.243
IPv6 hints2606:4700:3030::6815:343a, 2606:4700:3034::ac43:c3f3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com
SOAarnold.ns.cloudflare.comdns@cloudflare.com serial=2409597552

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=1785025792

Same first word

grpsync.com

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSarnold.ns.cloudflare.combeth.ns.cloudflare.comns-cloud-b1.googledomains.comns-cloud-b2.googledomains.comns-cloud-b3.googledomains.comns-cloud-b4.googledomains.comns51.1and1.comns52.1and1.comMXmx00.1and1.commx01.1and1.comA104.21.52.58172.67.195.2432606:4700:3030::6815:343a2606:4700:3034::ac43:c3f3188.114.96.0188.114.97.02606:4700:3035::ac43:c3f32606:4700:3036::6815:343a2a06:98c1:3120::2a06:98c1:3121::50.21.178.21974.208.215.93
●NSarnold.ns.cloudflare.com2026-07-01 → 2026-07-26 · 3 obs
○ 2020-01-18 13:52:00
● 2026-07-01 01:25:14
● 2026-07-26 00:45:46
●NSbeth.ns.cloudflare.com2026-07-01 → 2026-07-26 · 3 obs
○ 2020-01-18 13:52:00
● 2026-07-01 01:25:14
● 2026-07-26 00:45:46
○NSns-cloud-b1.googledomains.com2020-01-18 → 2020-01-18 · 4 obs
○ 2017-03-13 06:47:36
● 2020-01-18 13:52:00
○ 2026-07-01 01:25:14
○ 2026-07-26 00:45:46
○NSns-cloud-b2.googledomains.com2020-01-18 → 2020-01-18 · 4 obs
○ 2017-03-13 06:47:36
● 2020-01-18 13:52:00
○ 2026-07-01 01:25:14
○ 2026-07-26 00:45:46
○NSns-cloud-b3.googledomains.com2020-01-18 → 2020-01-18 · 4 obs
○ 2017-03-13 06:47:36
● 2020-01-18 13:52:00
○ 2026-07-01 01:25:14
○ 2026-07-26 00:45:46
○NSns-cloud-b4.googledomains.com2020-01-18 → 2020-01-18 · 4 obs
○ 2017-03-13 06:47:36
● 2020-01-18 13:52:00
○ 2026-07-01 01:25:14
○ 2026-07-26 00:45:46
○NSns51.1and1.com2015-05-26 → 2017-03-13 · 4 obs
● 2015-05-26 13:06:54
● 2017-03-13 06:47:36
○ 2020-01-18 13:52:00
○ 2026-07-26 00:45:46
○NSns52.1and1.com2015-05-26 → 2017-03-13 · 4 obs
● 2015-05-26 13:06:54
● 2017-03-13 06:47:36
○ 2020-01-18 13:52:00
○ 2026-07-26 00:45:46
●MXmx00.1and1.com2015-05-26 → 2026-07-26 · 2 obs
● 2015-05-26 13:06:54
● 2026-07-26 00:45:46
●MXmx01.1and1.com2015-05-26 → 2026-07-26 · 2 obs
● 2015-05-26 13:06:54
● 2026-07-26 00:45:46
●A104.21.52.582026-07-01 → 2026-07-26 · 4 obs
○ 2020-01-18 13:52:00
● 2026-07-01 01:25:14
○ 2026-07-19 01:28:46
● 2026-07-26 00:45:46
●A172.67.195.2432026-07-01 → 2026-07-26 · 4 obs
○ 2020-01-18 13:52:00
● 2026-07-01 01:25:14
○ 2026-07-19 01:28:46
● 2026-07-26 00:45:46
○A188.114.96.02026-07-19 → 2026-07-19 · 3 obs
○ 2026-07-01 01:25:14
● 2026-07-19 01:28:46
○ 2026-07-26 00:45:46
○A188.114.97.02026-07-19 → 2026-07-19 · 3 obs
○ 2026-07-01 01:25:14
● 2026-07-19 01:28:46
○ 2026-07-26 00:45:46
●A2606:4700:3030::6815:343a2026-07-26 → 2026-07-26 · 2 obs
○ 2026-07-19 01:28:46
● 2026-07-26 00:45:46
●A2606:4700:3034::ac43:c3f32026-07-26 → 2026-07-26 · 2 obs
○ 2026-07-19 01:28:46
● 2026-07-26 00:45:46
○A2606:4700:3035::ac43:c3f32026-07-01 → 2026-07-01 · 4 obs
○ 2020-01-18 13:52:00
● 2026-07-01 01:25:14
○ 2026-07-19 01:28:46
○ 2026-07-26 00:45:46
○A2606:4700:3036::6815:343a2026-07-01 → 2026-07-01 · 4 obs
○ 2020-01-18 13:52:00
● 2026-07-01 01:25:14
○ 2026-07-19 01:28:46
○ 2026-07-26 00:45:46
○A2a06:98c1:3120::2026-07-19 → 2026-07-19 · 3 obs
○ 2026-07-01 01:25:14
● 2026-07-19 01:28:46
○ 2026-07-26 00:45:46
○A2a06:98c1:3121::2026-07-19 → 2026-07-19 · 3 obs
○ 2026-07-01 01:25:14
● 2026-07-19 01:28:46
○ 2026-07-26 00:45:46
○A50.21.178.2192015-05-26 → 2016-03-19 · 4 obs
● 2015-05-26 13:06:54
● 2016-03-19 07:03:00
○ 2016-07-08 19:13:46
○ 2026-07-26 00:45:46
○A74.208.215.932016-07-08 → 2020-01-18 · 5 obs
○ 2016-03-19 07:03:00
● 2016-07-08 19:13:46
● 2020-01-18 13:52:00
○ 2026-07-01 01:25:14
○ 2026-07-26 00:45:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...-
grpsync.combeth.ns.cloudflare.com, arnold.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.103

NS records: beth.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grpsync.com (unsigned zone)

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.58, 172.67.195.243
AAAA22606:4700:3030::6815:343a, 2606:4700:3034::ac43:c3f3
NS2arnold.ns.cloudflare.com, beth.ns.cloudflare.com
MX2mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arnold.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grpsync.com directs to four IP numbers, which are 104.21.52.58, 172.67.195.243, 2606:4700:3030::6815:343a and 2606:4700:3034::ac43:c3f3.

Among the host names that share IP numbers with grpsync.com are jasny.gr, cosentinamarmi.com, fabrica-do-ingles.pt and two others.

Name Servers

Two name servers handle the delegation for grpsync.com: arnold.ns.cloudflare.com and beth.ns.cloudflare.com.

grpsync.com has the same name server delegation as a number of other domains, such as bulkmark.io, unimetab.com, peacyx.com and two more.

There is at least partial name server overlap between grpsync.com and other domains — eltonvella.com, oswcert.org, camaracarmodocajuru.mg.gov.br and two more among them.

The name servers jamie.ns.cloudflare.com, alexa.ns.cloudflare.com and serenity.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

arnold.ns.cloudflare.com resolves to 108.162.193.69, 172.64.33.69 and 173.245.59.69 among others, with 3 other IP addresses in total.

beth.ns.cloudflare.com resolves to 108.162.192.103, 172.64.32.103 and 173.245.58.103 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for grpsync.com point to two mail servers: mx00.1and1.com and mx01.1and1.com.

grpsync.com has the same mail server arrangement as a number of other domains, for example melissajbaldwin.com, superharddrive.com, managolf.com and two more.

grpsync.com shares at least some of its mail servers with other domains — for example freecontour.com, commoncastle.org, u19256405.onlinehome-server.com and two more.

mx00.1and1.com → 74.208.114.65 and mx01.1and1.com → 74.208.114.66: one IP number per host name.