summa.gr - robtex.com

summa.gr

DNSSEC⚠️ Not signed
A199.16.172.152🇺🇸 Automattic199.16.172.0/24 PRESSABLE
A199.16.173.196🇺🇸 Automattic199.16.173.0/24 PRESSABLE
NSns1.openhostingservice.com ⭐ ⚠️ Not in parent delegation
A198.181.116.14🇺🇸 Automattic198.181.116.0/24 Route Object
PTRns1.openhostingservice.com
NSns2.openhostingservice.com ⚠️ Not in parent delegation
A198.181.117.14🇺🇸 Automattic198.181.117.0/24 Route Object
PTRns2.openhostingservice.com
NSns3.openhostingservice.com ⚠️ Not in parent delegation
A192.0.74.14🇺🇸 Automattic192.0.74.0/24 Route Object
PTRns3.openhostingservice.com
NSns4.openhostingservice.com ⚠️ Not in parent delegation
A192.0.75.14🇺🇸 Automattic192.0.75.0/24 Route Object
PTRns4.openhostingservice.com
NSns5.openhostingservice.com
A192.0.75.14🇺🇸 Automattic192.0.75.0/24 Route Object
PTRns4.openhostingservice.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c07::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f26.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTatomic-domain-22d794b6898deee297ceffd02542719bcdf32472a8ffe430f5b90d2f06dc41e4
SOAns1.openhostingservice.comhostmaster@pressable.com 2026-06-13 #10

gr

DNSSEC🔒 Signed (DS record present)
NSgrdns.ics.forth.gr ⭐
NSestia.ics.forth.gr
NSgr-a.ics.forth.gr
NSgr-at.ics.forth.gr
NSgr-d.ics.forth.gr
NSgr-m.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2608020391

Same first word

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summa.at
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summa.jp
summa.media
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samum.pl
masum.dev
mamus.fr

DNS History

19 records (12 active, 7 former)

20162017201820192020202120222023202420252026NSns1.openhostingservice.comns2.openhostingservice.comns3.openhostingservice.comns4.openhostingservice.comns5.openhostingservice.comadmin.mynewserver.comns0.dnsmadeeasy.comns1.mynewserver.comns2.mynewserver.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx0.spamfilter.grmx1.spamfilter.grA199.16.172.152199.16.173.196185.29.27.2
○NSadmin.mynewserver.com2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:34:02
○ 2015-12-12 05:28:30
○ 2026-08-02 04:20:12
○NSns0.dnsmadeeasy.com2026-06-12 → 2026-06-12 · 4 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
○ 2026-07-25 06:40:30
○ 2026-08-02 04:20:12
○NSns1.mynewserver.com2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:34:02
○ 2015-12-12 05:28:30
○ 2026-08-02 04:20:12
●NSns1.openhostingservice.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
○NSns2.mynewserver.com2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:34:02
○ 2015-12-12 05:28:30
○ 2026-08-02 04:20:12
●NSns2.openhostingservice.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●NSns3.openhostingservice.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●NSns4.openhostingservice.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●NSns5.openhostingservice.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●MXalt1.aspmx.l.google.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●MXalt2.aspmx.l.google.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●MXalt3.aspmx.l.google.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●MXalt4.aspmx.l.google.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●MXaspmx.l.google.com2026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
○MXmx0.spamfilter.gr2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:34:02
○ 2015-12-12 05:28:30
○ 2026-08-02 04:20:12
○MXmx1.spamfilter.gr2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:34:02
○ 2015-12-12 05:28:30
○ 2026-08-02 04:20:12
○A185.29.27.22015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:34:02
○ 2015-12-12 05:28:30
○ 2026-08-02 04:20:12
●A199.16.172.1522026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12
●A199.16.173.1962026-06-12 → 2026-08-02 · 3 obs
○ 2015-12-12 05:28:30
● 2026-06-12 04:18:08
● 2026-08-02 04:20:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-m.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr, gr-a.ics.forth.gr...10 records
summa.grns5.openhostingservice.com-

✅ Authoritative Response

Server:192.0.75.14

NS records: ns5.openhostingservice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summa.gr (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

TypeCountSample Data
A2199.16.173.196, 199.16.172.152
NS5ns3.openhostingservice.com, ns2.openhostingservice.com...
MX5alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
TXT2atomic-domain-22d794b6898deee297ceffd025, v=spf1 include:_spf.google.com ~all
SOA1ns1.openhostingservice.com hostmaster.pr

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (gr-m.ics.forth.gr, gr-m.ics.forth.gr, gr-at.ics.forth.gr...)

Analysis

IP Addresses

summa.gr points to the IP addresses 199.16.172.152 and 199.16.173.196

healthjournalism.org, sherwoodglenapts.com, pauljacobson.me plus two other host names have IP numbers in common with summa.gr.

Name Servers

Five name servers handle delegation for summa.gr: ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com and two others.

At least some of summa.gr's name servers are shared with other domains, for example nickthompson.com, icwconsulting.com, nondu.org and two more.

These name servers tend to appear together with the name servers ns4.openhostingservice.com, ns5.openhostingservice.com and ns10.digicertdns.com, plus two others.

Host names resolving to a single IP address:

ns1.openhostingservice.com points to 198.181.116.14.

ns2.openhostingservice.com points to 198.181.117.14.

ns3.openhostingservice.com points to 192.0.74.14.

ns4.openhostingservice.com points to 192.0.75.14.

ns5.openhostingservice.com points to 192.0.75.14.

ns4.openhostingservice.com and ns5.openhostingservice.com are host names that each point to 192.0.75.14 IP addresses.

Mail Servers

summa.gr has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by summa.gr are shared with other domains: ns500841.ns500841.ns500794.ns500795.ns500795.ns500821.ns500821.ns500821.ns500794.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500742.ns500754.ns500754.ns500754.ns500688.ns500688.ns500688.ns500705.ns500671.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500693.ns500693.ns500693.ns500699.ns500734.ns500699.ns500693.ns500683.ns500683.ns500693.ns500612.ns500632.ns500578.ns500110.dtrkdll.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.