mail.twing.nl - robtex.com

mail.twing.nl

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:f7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:977fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.247Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.151.127πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.0.247, 172.67.151.127
IPv6 hints2606:4700:3030::6815:f7, 2606:4700:3033::ac43:977f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com

twing.nl

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3030::6815:f7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:977fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.0.247Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.151.127πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSharmony.ns.cloudflare.com ⭐
NSryan.ns.cloudflare.com
MXwww597.your-server.de ⭐
TXTv=spf1 a:www597.your-server.de aaaa:www597.your-server.de ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.0.247, 172.67.151.127
IPv6 hints2606:4700:3030::6815:f7, 2606:4700:3033::ac43:977f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAharmony.ns.cloudflare.comdns@cloudflare.com serial=2400624944

Previously MX for

Same first word

Similar names

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026A104.21.0.247172.67.151.1272606:4700:3030::6815:f72606:4700:3033::ac43:977f149.210.135.226149.210.149.76162.55.254.952a01:4f8:1061:1346::22a01:7c8:7c8::76CNAMEbols.twing.nlmx.transip.email
●A104.21.0.2472026-04-19 β†’ 2026-04-25 Β· 3 obs
β—‹ 2026-02-18 09:11:36
● 2026-04-19 16:56:58
● 2026-04-25 01:36:12
β—‹A149.210.135.2262015-07-21 β†’ 2016-04-11 Β· 4 obs
● 2015-07-21 00:31:40
● 2016-04-11 06:19:22
β—‹ 2016-12-23 04:58:36
β—‹ 2026-04-25 01:36:12
β—‹A149.210.149.762016-12-23 β†’ 2016-12-23 Β· 4 obs
β—‹ 2016-04-11 06:19:22
● 2016-12-23 04:58:36
β—‹ 2017-05-22 22:52:06
β—‹ 2026-04-25 01:36:12
β—‹A162.55.254.952026-02-16 β†’ 2026-02-18 Β· 5 obs
β—‹ 2017-05-22 22:52:06
● 2026-02-16 10:28:08
● 2026-02-18 09:11:36
β—‹ 2026-04-19 16:56:58
β—‹ 2026-04-25 01:36:12
●A172.67.151.1272026-04-19 β†’ 2026-04-25 Β· 3 obs
β—‹ 2026-02-18 09:11:36
● 2026-04-19 16:56:58
● 2026-04-25 01:36:12
●A2606:4700:3030::6815:f72026-04-19 β†’ 2026-04-25 Β· 3 obs
β—‹ 2026-02-18 09:11:36
● 2026-04-19 16:56:58
● 2026-04-25 01:36:12
●A2606:4700:3033::ac43:977f2026-04-19 β†’ 2026-04-25 Β· 3 obs
β—‹ 2026-02-18 09:11:36
● 2026-04-19 16:56:58
● 2026-04-25 01:36:12
β—‹A2a01:4f8:1061:1346::22026-02-16 β†’ 2026-02-18 Β· 5 obs
β—‹ 2017-05-22 22:52:06
● 2026-02-16 10:28:08
● 2026-02-18 09:11:36
β—‹ 2026-04-19 16:56:58
β—‹ 2026-04-25 01:36:12
β—‹A2a01:7c8:7c8::762016-12-23 β†’ 2016-12-23 Β· 4 obs
β—‹ 2016-04-11 06:19:22
● 2016-12-23 04:58:36
β—‹ 2017-05-22 22:52:06
β—‹ 2026-04-25 01:36:12
β—‹CNAMEbols.twing.nl2015-07-21 β†’ 2016-04-11 Β· 4 obs
● 2015-07-21 00:31:40
● 2016-04-11 06:19:22
β—‹ 2016-12-23 04:58:36
β—‹ 2026-04-25 01:36:12
β—‹CNAMEmx.transip.email2016-12-23 β†’ 2026-02-16 Β· 5 obs
β—‹ 2016-04-11 06:19:22
● 2016-12-23 04:58:36
● 2026-02-16 10:28:08
β—‹ 2026-02-18 09:11:36
β—‹ 2026-04-25 01:36:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
twing.nlryan.ns.cloudflare.com, harmony.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.146

NS records: ryan.ns.cloudflare.com, harmony.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 638ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.151.127, 104.21.0.247
AAAA22606:4700:3030::6815:f7, 2606:4700:3033::ac43:977f
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.twing.nl points to four IP numbers: 2606:4700:3030::6815:f7, 2606:4700:3033::ac43:977f, 104.21.0.247 and 172.67.151.127.

Other host names including mail.chicha.ru, allegro.sbzk13-4.rest, www.klimusa.ru, 1wwiw.top and aurenivalothys.com share IP numbers with mail.twing.nl.