viaductus.de - robtex.com

viaductus.de

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b216🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:1f98🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.152Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.22🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalberto.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalberto.ns.cloudflare.com
A2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalberto.ns.cloudflare.com
A108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
NSbetty.ns.cloudflare.com
A2606:4700:50::adf5:3a4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A2803:f800:50::6ca2:c04b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbetty.ns.cloudflare.com
A2a06:98c1:50::ac40:204b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbetty.ns.cloudflare.com
A108.162.192.75🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A172.64.32.75🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A173.245.58.75🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
MXviaductus-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTMS=ms85004194
TXTgoogle-site-verification=XfKcan7nWAtu18iG8IvsfRq2mjJtQuXIxiDlcMtagsU
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.152, 172.67.178.22
IPv6 hints2606:4700:3030::ac43:b216, 2606:4700:3032::6815:1f98
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOAalberto.ns.cloudflare.comdns@cloudflare.com serial=2401127045

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778850164
📈 Tranco rank: #513,855

Same first word

viaductus.de

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSalberto.ns.cloudflare.combetty.ns.cloudflare.comns1.vercel-dns.comns2.vercel-dns.comns7.schlund.dens8.schlund.deMXviaductus-de.mail.protection.outlook.commx00.schlund.demx01.schlund.deA104.21.31.152172.67.178.222606:4700:3030::ac43:b2162606:4700:3032::6815:1f98216.150.1.129216.150.16.12982.165.88.195
●NSalberto.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-30 22:02:24
● 2026-05-15 13:08:30
●NSbetty.ns.cloudflare.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-30 22:02:24
● 2026-05-15 13:08:30
○NSns1.vercel-dns.com2026-03-30 → 2026-03-30 · 3 obs
○ 2016-04-25 20:06:00
● 2026-03-30 22:02:24
○ 2026-05-15 13:08:30
○NSns2.vercel-dns.com2026-03-30 → 2026-03-30 · 3 obs
○ 2016-04-25 20:06:00
● 2026-03-30 22:02:24
○ 2026-05-15 13:08:30
○NSns7.schlund.de2015-07-01 → 2016-01-25 · 4 obs
● 2015-07-01 18:24:56
● 2016-01-25 13:25:44
○ 2016-04-25 20:06:00
○ 2026-05-15 13:08:30
○NSns8.schlund.de2015-07-01 → 2016-01-25 · 4 obs
● 2015-07-01 18:24:56
● 2016-01-25 13:25:44
○ 2016-04-25 20:06:00
○ 2026-05-15 13:08:30
○MXmx00.schlund.de2015-07-01 → 2016-01-25 · 4 obs
● 2015-07-01 18:24:56
● 2016-01-25 13:25:44
○ 2016-04-25 20:06:00
○ 2026-05-15 13:08:30
○MXmx01.schlund.de2015-07-01 → 2016-01-25 · 4 obs
● 2015-07-01 18:24:56
● 2016-01-25 13:25:44
○ 2016-04-25 20:06:00
○ 2026-05-15 13:08:30
●MXviaductus-de.mail.protection.outlook.com2026-03-30 → 2026-05-15 · 3 obs
○ 2016-04-25 20:06:00
● 2026-03-30 22:02:24
● 2026-05-15 13:08:30
●A104.21.31.1522026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-30 22:02:24
● 2026-05-15 13:08:30
●A172.67.178.222026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-30 22:02:24
● 2026-05-15 13:08:30
○A216.150.1.1292026-03-30 → 2026-03-30 · 3 obs
○ 2016-04-25 20:06:00
● 2026-03-30 22:02:24
○ 2026-05-15 13:08:30
○A216.150.16.1292026-03-30 → 2026-03-30 · 3 obs
○ 2016-04-25 20:06:00
● 2026-03-30 22:02:24
○ 2026-05-15 13:08:30
●A2606:4700:3030::ac43:b2162026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-30 22:02:24
● 2026-05-15 13:08:30
●A2606:4700:3032::6815:1f982026-05-15 → 2026-05-15 · 2 obs
○ 2026-03-30 22:02:24
● 2026-05-15 13:08:30
○A82.165.88.1952015-07-01 → 2016-01-25 · 4 obs
● 2015-07-01 18:24:56
● 2016-01-25 13:25:44
○ 2016-04-25 20:06:00
○ 2026-05-15 13:08:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
viaductus.dealberto.ns.cloudflare.com, betty.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.18

NS records: alberto.ns.cloudflare.com, betty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viaductus.de (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.152, 172.67.178.22
AAAA22606:4700:3032::6815:1f98, 2606:4700:3030::ac43:b216
NS2alberto.ns.cloudflare.com, betty.ns.cloudflare.com
MX1viaductus-de.mail.protection.outlook.com
TXT3MS=ms85004194, google-site-verification=XfKcan7nWAtu18i...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alberto.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

viaductus.de points to four IP numbers: 2606:4700:3030::ac43:b216, 2606:4700:3032::6815:1f98, 104.21.31.152 and 172.67.178.22.

Other host names, for instance creabeton-baustoff.ch, benmingn.com, stihlea.co.ug, cossmap.com and mail.stihlea.co.ug share IP numbers with viaductus.de.

Name Servers

viaductus.de's delegation is to two name servers alberto.ns.cloudflare.com and betty.ns.cloudflare.com.

viaductus.de shares the same name server configuration as other domains, such as deluna4dfit.com, fsumca.com, mad-1.com, fsumca.org and beat4ever.com.

viaductus.de at least partially shares its name servers with other domains, for instance pczonecentral.com, urbanmail.xyz, mkmeats.ie, bite28jintiankjjieguochaxunzuixinxiaoxishipin.com.cn and togel158.com.de.

These name servers are commonly used with malavika.ns.cloudflare.com, nelly.ns.cloudflare.com and piotr.ns.cloudflare.com.

Host names with six IP numbers:

alberto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18.

betty.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4b, 2803:f800:50::6ca2:c04b, 2a06:98c1:50::ac40:204b, 108.162.192.75, 172.64.32.75 and 173.245.58.75.

Mail Servers

viaductus.de is served by a single mail server, viaductus-de.mail.protection.outlook.com.

The host name viaductus-de.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.