seohow.com - robtex.com

seohow.com

DNSSECโš ๏ธ Not signed
A2a01:4f8:d0a:1234::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww251.your-server.de
A188.40.28.31๐Ÿ‡ฉ๐Ÿ‡ช Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
NSns1.your-server.de โญ
A2a01:4f8:0:1::5ddc:1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102๐Ÿ‡ฉ๐Ÿ‡ช Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NShelium.ns.hetzner.de
A2001:67c:192c::add:5๐Ÿ‡ฉ๐Ÿ‡ช NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5๐Ÿ‡ฉ๐Ÿ‡ช NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98๐Ÿ‡ฉ๐Ÿ‡ช Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXwww251.your-server.de โญ
A2a01:4f8:d0a:1234::2๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww251.your-server.de
A188.40.28.31๐Ÿ‡ฉ๐Ÿ‡ช Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww251.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-06 #1

com

Previously MX for

Same first word

Similar names

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comns1.your-server.deoxygen.ns.hetzner.comns1.mydyndns.orgns1129.dns.dyn.comns2200.dns.dyn.comns3194.dns.dyn.comns4193.dns.dyn.comMXwww251.your-server.deseohow.comA188.40.28.312a01:4f8:d0a:1234::2192.163.215.16
โ—NShelium.ns.hetzner.de2026-03-10 โ†’ 2026-03-28 ยท 3 obs
โ—‹ 2017-04-01 11:19:12
โ— 2026-03-10 05:59:50
โ— 2026-03-28 08:22:22
โ—NShydrogen.ns.hetzner.com2026-03-10 โ†’ 2026-03-28 ยท 3 obs
โ—‹ 2017-04-01 11:19:12
โ— 2026-03-10 05:59:50
โ— 2026-03-28 08:22:22
โ—‹NSns1.mydyndns.org2015-07-24 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-07-24 05:23:26
โ— 2017-04-01 11:19:12
โ—‹ 2026-03-10 05:59:50
โ—‹ 2026-03-28 08:22:22
โ—NSns1.your-server.de2026-03-10 โ†’ 2026-03-28 ยท 3 obs
โ—‹ 2017-04-01 11:19:12
โ— 2026-03-10 05:59:50
โ— 2026-03-28 08:22:22
โ—‹NSns1129.dns.dyn.com2015-07-24 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-07-24 05:23:26
โ— 2017-04-01 11:19:12
โ—‹ 2026-03-10 05:59:50
โ—‹ 2026-03-28 08:22:22
โ—‹NSns2200.dns.dyn.com2015-07-24 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-07-24 05:23:26
โ— 2017-04-01 11:19:12
โ—‹ 2026-03-10 05:59:50
โ—‹ 2026-03-28 08:22:22
โ—‹NSns3194.dns.dyn.com2015-07-24 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-07-24 05:23:26
โ— 2017-04-01 11:19:12
โ—‹ 2026-03-10 05:59:50
โ—‹ 2026-03-28 08:22:22
โ—‹NSns4193.dns.dyn.com2015-07-24 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-07-24 05:23:26
โ— 2017-04-01 11:19:12
โ—‹ 2026-03-10 05:59:50
โ—‹ 2026-03-28 08:22:22
โ—NSoxygen.ns.hetzner.com2026-03-10 โ†’ 2026-03-28 ยท 3 obs
โ—‹ 2017-04-01 11:19:12
โ— 2026-03-10 05:59:50
โ— 2026-03-28 08:22:22
โ—‹MXseohow.com2015-07-24 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-07-24 05:23:26
โ— 2017-04-01 11:19:12
โ—‹ 2026-03-10 05:59:50
โ—‹ 2026-03-28 08:22:22
โ—MXwww251.your-server.de2026-03-10 โ†’ 2026-03-28 ยท 3 obs
โ—‹ 2017-04-01 11:19:12
โ— 2026-03-10 05:59:50
โ— 2026-03-28 08:22:22
โ—A188.40.28.312026-03-10 โ†’ 2026-03-28 ยท 3 obs
โ—‹ 2017-04-01 11:19:12
โ— 2026-03-10 05:59:50
โ— 2026-03-28 08:22:22
โ—‹A192.163.215.162015-07-24 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-07-24 05:23:26
โ— 2017-04-01 11:19:12
โ—‹ 2026-03-10 05:59:50
โ—‹ 2026-03-28 08:22:22
โ—A2a01:4f8:d0a:1234::22026-03-10 โ†’ 2026-03-28 ยท 3 obs
โ—‹ 2017-04-01 11:19:12
โ— 2026-03-10 05:59:50
โ— 2026-03-28 08:22:22

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
seohow.comhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com2 records

โœ… Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for seohow.com (unsigned zone)

โฑ๏ธ Timing

Total: 792ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1188.40.28.31
AAAA12a01:4f8:d0a:1234::2
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX1www251.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

IP Addresses

Two IP numbers are pointed to by seohow.com: 2a01:4f8:d0a:1234::2 and 188.40.28.31.

other host names include mail.sebastianfoth.de, mail.freeline.de, deijsbrand.nl, tb-eisenberger.at and etal.org; they share IP numbers with seohow.com.

Name Servers

seohow.com delegates to four name servers: ns1.your-server.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

seohow.com at least partially shares name servers with other domains, for instance as-mta.de, bdclub.de, unbugged.org, matfri.de and transgender.team.

These name servers are commonly used with ns.second-ns.com, ns3.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com and robotns2.second-ns.de.

Host names with two IP numbers: ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102; hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

seohow.com is handled by a single mail server, www251.your-server.de.

seohow.com uses the same mail server setup as other domains, for instance digitabula.com, tafelblatt-wolbeck.de, aloha-kitecup.de, cornelia-ullrich.de and sdg-mail.de.

www251.your-server.de resolves to two IPs: 2a01:4f8:d0a:1234::2 and 188.40.28.31.