the.ihu.gr - robtex.com

the.ihu.gr

DNSSECโš ๏ธ Not signed
A83.212.10.166๐Ÿ‡ฌ๐Ÿ‡ท GR-NET83.212.0.0/16 Greek Research & Technology Network (GRNET)
PTRsrvfarm14.ihu.edu.gr
NSa.misconfigured.dns.server.invalid โญ
NSns1.ihu.gr โš ๏ธ Not in parent delegation
A62.217.83.246๐Ÿ‡ฌ๐Ÿ‡ท GR-NET62.217.64.0/18 Greek Research & Technology Network (GRNET)
NSns2.ihu.gr โš ๏ธ Not in parent delegation
A62.217.83.136๐Ÿ‡ฌ๐Ÿ‡ท GR-NET62.217.64.0/18 Greek Research & Technology Network (GRNET)
NSns3.ihu.gr โš ๏ธ Not in parent delegation
A83.212.10.164๐Ÿ‡ฌ๐Ÿ‡ท GR-NET83.212.0.0/16 Greek Research & Technology Network (GRNET)
NSns4.ihu.gr โš ๏ธ Not in parent delegation
A195.130.67.12๐Ÿ‡ฌ๐Ÿ‡ท GR-NET195.130.64.0/18 Aggregated address space announced by AS5408
MXthe-ihu-gr.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::a๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::b๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::b๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.6๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.12๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A52.101.73.28๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTDomain #568335noc@teithe.gr
TXTgoogle-site-verification=GpzXF-ApMcn4qZNFjKrBeapPwTmjr5XzYtV4_O20DMw
TXTv=spf1 mx ip4:195.251.240.232 ip4:195.251.239.218 include:spf.protection.outl...
SOAa.misconfigured.dns.server.invalidhostmaster@the.ihu.gr 2026-04-09 #1

ihu.gr

DNSSECโš ๏ธ Not signed
A83.212.10.167๐Ÿ‡ฌ๐Ÿ‡ท GR-NET83.212.0.0/16 Greek Research & Technology Network (GRNET)
NSns1.ihu.gr โญ
NSns2.ihu.gr
NSns3.ihu.gr
NSns4.ihu.gr
MXihu-gr.mail.protection.outlook.com โญ
TXTv=spf1 ip4:83.212.10.0/24 ip4:83.212.171.152/32 ip4:83.212.168.56/32 include:...
TXTHARICA-PZ7xeolsSVnELBSLDma
SOAns1.ihu.grnoc@ihu.edu.gr 2026-04-09 #1
rank #35226 globally
rank #45 in the tld
PASS๐Ÿ“ˆ Tranco rank: #102,276

Subdomains

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSa.misconfigured.dns.server.invalidns1.ihu.grns2.ihu.grns3.ihu.grns4.ihu.grMXthe-ihu-gr.mail.protection.outlook.comA83.212.10.166
โ—NSa.misconfigured.dns.server.invalid2026-03-22 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-22 12:32:58
โ— 2026-04-14 10:12:12
โ—NSns1.ihu.gr2026-03-22 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-22 12:32:58
โ— 2026-04-14 10:12:12
โ—NSns2.ihu.gr2026-03-22 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-22 12:32:58
โ— 2026-04-14 10:12:12
โ—NSns3.ihu.gr2026-03-22 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-22 12:32:58
โ— 2026-04-14 10:12:12
โ—NSns4.ihu.gr2026-03-22 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-22 12:32:58
โ— 2026-04-14 10:12:12
โ—MXthe-ihu-gr.mail.protection.outlook.com2026-03-22 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-22 12:32:58
โ— 2026-04-14 10:12:12
โ—A83.212.10.1662026-03-22 โ†’ 2026-04-14 ยท 2 obs
โ— 2026-03-22 12:32:58
โ— 2026-04-14 10:12:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
grgr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...-
ihu.grns1.ihu.gr, ns2.ihu.gr, ns3.ihu.gr, ns4.ihu.gr4 records

โœ… Authoritative Response

Server:62.217.83.246

NS records: ns1.ihu.gr, ns2.ihu.gr, ns3.ihu.gr, ns4.ihu.gr

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ihu.gr (unsigned zone)

โฑ๏ธ Timing

Total: 836ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A183.212.10.166
NS4ns2.ihu.gr, ns3.ihu.gr...
MX1the-ihu-gr.mail.protection.outlook.com (
TXT3google-site-verification=GpzXF-ApMcn4qZN, v=spf1 mx ip4:195.251.240.232 ip4:195.25...
SOA1a.misconfigured.dns.server.invalid hostm

๐Ÿ“Œ Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.ihu.gr, ns2.ihu.gr, ns3.ihu.gr...)

Analysis

Hierarchy

the.ihu.gr is the parent of exams-ssc.the.ihu.gr, exams-sod.the.ihu.gr, exams-geo.the.ihu.gr, exams-nurse.the.ihu.gr, exams-minutr.the.ihu.gr and a few other host names.

IP Addresses

the.ihu.gr resolves to one IP number: 83.212.10.166.

other host names including econ.ihu.edu.gr, www.rc.ihu.edu.gr, tech.ihu.edu.gr, srvfarm14.ihu.edu.gr and hum.ihu.edu.gr share IP numbers with the.ihu.gr.

Name Servers

the.ihu.gr is delegated to five name servers: ns1.ihu.gr, ns2.ihu.gr, ns3.ihu.gr, ns4.ihu.gr and a.misconfigured.dns.server.invalid.

the.ihu.gr at least partially shares name servers with other domains, for instance ifjewelry.com, 34-studios.com, library-oceania.sk, 105.30.81.in-addr.arpa and ourrutland.ca.

these name servers are commonly used with the name servers ns1.domeeninimi.ee, ns2.domeeninimi.ee, ndns1.cosmotown.com, ndns2.cosmotown.com, ns1.cbsv.jp, ns2.cbsv.jp, ns1.vigbo.site and ns2.vigbo.site.

Host names with one IP number: ns1.ihu.gr points to 62.217.83.246; ns2.ihu.gr points to 62.217.83.136; ns3.ihu.gr points to 83.212.10.164; ns4.ihu.gr points to 195.130.67.12.

Mail Servers

the.ihu.gr is handled by a single mail server, the-ihu-gr.mail.protection.outlook.com.

Host the-ihu-gr.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::b, 52.101.68.12, 52.101.73.6, 52.101.73.12 and 52.101.73.28.