birrer-it.ch - robtex.com

birrer-it.ch

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2d75🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d596🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.117Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.150🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmegan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmegan.ns.cloudflare.com
A108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
A173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmegan.ns.cloudflare.com
NSroan.ns.cloudflare.com
A2606:4700:58::adf5:3be2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A2803:f800:50::6ca2:c1e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroan.ns.cloudflare.com
A2a06:98c1:50::ac40:21e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroan.ns.cloudflare.com
A108.162.193.226🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A172.64.33.226🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
A173.245.59.226🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroan.ns.cloudflare.com
MXbirrerit-ch01e.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTMS=ms46279750
TXTv=spf1 ip4:80.254.171.96/30 ip4:80.74.156.100 include:spf.protection.outlook....
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.117, 172.67.213.150
IPv6 hints2606:4700:3032::6815:2d75, 2606:4700:3037::ac43:d596
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com
SOAmegan.ns.cloudflare.comdns@cloudflare.com serial=2399328430

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-04-24 #17

Same first word

birrer-it.ch

DNS History

11 records (7 active, 4 former)

20192020202120222023202420252026NSmegan.ns.cloudflare.comroan.ns.cloudflare.comch.ch-inter.netde.ch-inter.netnl.ch-inter.netMXbirrerit-ch01e.mail.protection.outlook.comA104.21.45.117172.67.213.1502606:4700:3032::6815:2d752606:4700:3037::ac43:d59680.74.156.100
○NSch.ch-inter.net2018-05-31 → 2018-05-31 · 3 obs
● 2018-05-31 10:20:38
○ 2026-02-21 02:30:20
○ 2026-04-24 07:16:40
○NSde.ch-inter.net2018-05-31 → 2018-05-31 · 3 obs
● 2018-05-31 10:20:38
○ 2026-02-21 02:30:20
○ 2026-04-24 07:16:40
●NSmegan.ns.cloudflare.com2026-02-21 → 2026-04-24 · 3 obs
○ 2018-05-31 10:20:38
● 2026-02-21 02:30:20
● 2026-04-24 07:16:40
○NSnl.ch-inter.net2018-05-31 → 2018-05-31 · 3 obs
● 2018-05-31 10:20:38
○ 2026-02-21 02:30:20
○ 2026-04-24 07:16:40
●NSroan.ns.cloudflare.com2026-02-21 → 2026-04-24 · 3 obs
○ 2018-05-31 10:20:38
● 2026-02-21 02:30:20
● 2026-04-24 07:16:40
●MXbirrerit-ch01e.mail.protection.outlook.com2018-05-31 → 2026-04-24 · 2 obs
● 2018-05-31 10:20:38
● 2026-04-24 07:16:40
●A104.21.45.1172026-02-21 → 2026-04-24 · 3 obs
○ 2018-05-31 10:20:38
● 2026-02-21 02:30:20
● 2026-04-24 07:16:40
●A172.67.213.1502026-02-21 → 2026-04-24 · 3 obs
○ 2018-05-31 10:20:38
● 2026-02-21 02:30:20
● 2026-04-24 07:16:40
●A2606:4700:3032::6815:2d752026-02-21 → 2026-04-24 · 3 obs
○ 2018-05-31 10:20:38
● 2026-02-21 02:30:20
● 2026-04-24 07:16:40
●A2606:4700:3037::ac43:d5962026-02-21 → 2026-04-24 · 3 obs
○ 2018-05-31 10:20:38
● 2026-02-21 02:30:20
● 2026-04-24 07:16:40
○A80.74.156.1002018-05-31 → 2018-05-31 · 3 obs
● 2018-05-31 10:20:38
○ 2026-02-21 02:30:20
○ 2026-04-24 07:16:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
birrer-it.chmegan.ns.cloudflare.com, roan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.226

NS records: megan.ns.cloudflare.com, roan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for birrer-it.ch (unsigned zone)

⏱️ Timing

Total: 987ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.117, 172.67.213.150
AAAA22606:4700:3037::ac43:d596, 2606:4700:3032::6815:2d75
NS2megan.ns.cloudflare.com, roan.ns.cloudflare.com
MX1birrerit-ch01e.mail.protection.outlook.c
TXT2MS=ms46279750, v=spf1 ip4:80.254.171.96/30 ip4:80.74.15
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1megan.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

birrer-it.ch refers to four IP numbers: 2606:4700:3032::6815:2d75, 2606:4700:3037::ac43:d596, 104.21.45.117 and 172.67.213.150.

Other host names, for instance prime1logic.digital, jingyongads.com, crmfginc.com, chatcenter.sn.cn and www.nb-dali.com share IP numbers with birrer-it.ch.

Name Servers

birrer-it.ch's delegation uses two name servers: megan.ns.cloudflare.com and roan.ns.cloudflare.com.

birrer-it.ch uses the same name server setup as other domains, such as ongbut.vn, craigbrucecoaching.com, joyfulcook.com, goeldi-golfplatzbau.ch and jobspreader.com.

birrer-it.ch at least partially shares name servers with other domains, including esteticaexperts.com.br, yellowhost.net, nellikka.in, 4psa.at and wehacker.net.

Host names with six IP numbers:

megan.ns.cloudflare.com points to 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.

roan.ns.cloudflare.com points to 2606:4700:58::adf5:3be2, 2803:f800:50::6ca2:c1e2, 2a06:98c1:50::ac40:21e2, 108.162.193.226, 172.64.33.226 and 173.245.59.226.

Mail Servers

A single mail server handles birrer-it.ch, birrerit-ch01e.mail.protection.outlook.com.

Host birrerit-ch01e.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::8, 52.101.68.10, 52.101.68.29, 52.101.73.15 and 52.101.73.153.