refgroup.id - robtex.com

refgroup.id

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:36b5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:8d06πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.54.181Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.141.6πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdrew.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A2803:f800:50::6ca2:c1a0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdrew.ns.cloudflare.com
A2a06:98c1:50::ac40:21a0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdrew.ns.cloudflare.com
A108.162.193.160πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A172.64.33.160πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A173.245.59.160πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
NSteresa.ns.cloudflare.com
A2606:4700:50::a29f:26d8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteresa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRteresa.ns.cloudflare.com
A108.162.194.216πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A172.64.34.216πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
MXrefgroup-id.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::πŸ‡ΈπŸ‡¬ Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTgoogle-site-verification=Pqe881bDjpG9MgGaIsWnOIZX40aEBhUYT4Xn7wJ5Bvo
TXTv=spf1 include:spf.protection.outlook.com include:zcsend.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.54.181, 172.67.141.6
IPv6 hints2606:4700:3030::6815:36b5, 2606:4700:3036::ac43:8d06
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOAdrew.ns.cloudflare.comdns@cloudflare.com serial=2403841050

id

DNSSEC⚠️ Not signed
NSb.dns.id ⭐
NSc.dns.id
NSd.dns.id
NSe.dns.id
NSns4.apnic.net ⚠️ Not in parent delegation
SOAb.dns.idhostmaster@pandi.id serial=2026017760

Same first word

Similar names

DNS History

11 records (7 active, 4 former)

NSdrew.ns.cloudflare.comteresa.ns.cloudflare.comMXrefgroup-id.mail.protection.outlook.comA104.21.54.181172.67.141.62606:4700:3030::6815:36b52606:4700:3036::ac43:8d06188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdrew.ns.cloudflare.com2026-03-31 β†’ 2026-05-14 Β· 2 obs
● 2026-03-31 23:28:22
● 2026-05-14 21:19:26
●NSteresa.ns.cloudflare.com2026-03-31 β†’ 2026-05-14 Β· 2 obs
● 2026-03-31 23:28:22
● 2026-05-14 21:19:26
●MXrefgroup-id.mail.protection.outlook.com2026-03-31 β†’ 2026-05-14 Β· 2 obs
● 2026-03-31 23:28:22
● 2026-05-14 21:19:26
●A104.21.54.1812026-03-31 β†’ 2026-05-14 Β· 5 obs
● 2026-03-31 23:28:22
● 2026-04-29 10:10:58
β—‹ 2026-04-29 13:50:58
● 2026-04-30 01:42:54
● 2026-05-14 21:19:26
●A172.67.141.62026-03-31 β†’ 2026-05-14 Β· 5 obs
● 2026-03-31 23:28:22
● 2026-04-29 10:10:58
β—‹ 2026-04-29 13:50:58
● 2026-04-30 01:42:54
● 2026-05-14 21:19:26
β—‹A188.114.96.02026-04-29 β†’ 2026-04-29 Β· 4 obs
β—‹ 2026-04-29 10:10:58
● 2026-04-29 13:50:58
β—‹ 2026-04-30 01:42:54
β—‹ 2026-05-14 21:19:26
β—‹A188.114.97.02026-04-29 β†’ 2026-04-29 Β· 4 obs
β—‹ 2026-04-29 10:10:58
● 2026-04-29 13:50:58
β—‹ 2026-04-30 01:42:54
β—‹ 2026-05-14 21:19:26
●A2606:4700:3030::6815:36b52026-03-31 β†’ 2026-05-14 Β· 5 obs
● 2026-03-31 23:28:22
● 2026-04-29 10:10:58
β—‹ 2026-04-29 13:50:58
● 2026-04-30 01:42:54
● 2026-05-14 21:19:26
●A2606:4700:3036::ac43:8d062026-03-31 β†’ 2026-05-14 Β· 5 obs
● 2026-03-31 23:28:22
● 2026-04-29 10:10:58
β—‹ 2026-04-29 13:50:58
● 2026-04-30 01:42:54
● 2026-05-14 21:19:26
β—‹A2a06:98c1:3120::2026-04-29 β†’ 2026-04-29 Β· 4 obs
β—‹ 2026-04-29 10:10:58
● 2026-04-29 13:50:58
β—‹ 2026-04-30 01:42:54
β—‹ 2026-05-14 21:19:26
β—‹A2a06:98c1:3121::2026-04-29 β†’ 2026-04-29 Β· 4 obs
β—‹ 2026-04-29 10:10:58
● 2026-04-29 13:50:58
β—‹ 2026-04-30 01:42:54
β—‹ 2026-05-14 21:19:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
idb.dns.id, c.dns.id, d.dns.id, e.dns.id-
refgroup.iddrew.ns.cloudflare.com, teresa.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.160

NS records: drew.ns.cloudflare.com, teresa.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for refgroup.id (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.54.181, 172.67.141.6
AAAA22606:4700:3036::ac43:8d06, 2606:4700:3030::6815:36b5
NS2drew.ns.cloudflare.com, teresa.ns.cloudflare.com
MX1refgroup-id.mail.protection.outlook.com
TXT2google-site-verification=Pqe881bDjpG9MgG, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1drew.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

refgroup.id maps to four IP numbers: 2606:4700:3030::6815:36b5, 2606:4700:3036::ac43:8d06, 104.21.54.181 and 172.67.141.6.

other host names include platformycyfrowe.pl, top1winsuper.com, www.w3.zone, bot-game.ru and patbayair.com; they share IP numbers with refgroup.id.

Name Servers

Two name servers drew.ns.cloudflare.com and teresa.ns.cloudflare.com handle the delegation for refgroup.id.

refgroup.id shares the same name server setup as other domains, for instance wecanfix3.space, thebluarmor.com, nexustec.com.bo, metrosteels.co.in and rtbet-casino.fr.

refgroup.id at least partially shares name servers with other domains, for instance kawanmenangc.cfd, immediate-serax.com, api777esy.com, socialtext.com and javachatpodcast.com.

These name servers are commonly used with jason.ns.cloudflare.com and betty.ns.cloudflare.com.

Six IP addresses per host:

drew.ns.cloudflare.com points to 2606:4700:58::adf5:3ba0, 2803:f800:50::6ca2:c1a0, 2a06:98c1:50::ac40:21a0, 108.162.193.160, 172.64.33.160 and 173.245.59.160; teresa.ns.cloudflare.com points to 2606:4700:50::a29f:26d8, 2803:f800:50::6ca2:c2d8, 2a06:98c1:50::ac40:22d8, 108.162.194.216, 162.159.38.216 and 172.64.34.216

Mail Servers

refgroup.id is handled by a single mail server, refgroup-id.mail.protection.outlook.com.

The host name refgroup-id.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.