`researchpub.org`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::228^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0228.elastic-ssl.ui-r.com`
A	74.208.236.101^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1034.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5322:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.org`
		A	217.160.83.34^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1034.ui-dns.org`
NS	`ns1019.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5113:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.biz`
		A	217.160.81.19^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1019.ui-dns.biz`
NS	`ns1056.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:56^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1056.ui-dns.de`
		A	217.160.80.56^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1056.ui-dns.de`
NS	`ns1115.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5273:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
		A	217.160.82.115^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1115.ui-dns.com`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1034.ui-dns.org`hostmaster@1und1.com 2017-06-01 #7

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

WOT: SAFE (61/100)

Subdomains

www.researchpub.org

Same first word

researchpub.org

DNS History

31 records (8 active, 23 former)

○NSns-1120.awsdns-12.org2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○NSns-1708.awsdns-21.co.uk2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○NSns-463.awsdns-57.com2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○NSns-814.awsdns-37.net2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

●NSns1019.ui-dns.biz2026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

●NSns1034.ui-dns.org2026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

●NSns1056.ui-dns.de2026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

●NSns1115.ui-dns.com2026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

○MXalt1.aspmx.l.google.com2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○MXalt2.aspmx.l.google.com2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○MXalt3.aspmx.l.google.com2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○MXalt4.aspmx.l.google.com2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○MXaspmx.l.google.com2015-07-16 → 2016-12-25 · 4 obs

● 2015-07-16 07:52:22
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

●MXmx00.ionos.com2026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

●MXmx01.ionos.com2026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

●A2607:f1c0:100f:f000::2282026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

○A52.216.0.2182016-10-05 → 2016-10-05 · 4 obs

○ 2016-03-23 17:43:24
● 2016-10-05 05:24:20
○ 2016-12-25 22:55:38
○ 2026-03-10 14:11:04

○A54.231.1.2122015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.1.522015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2015-11-16 20:09:08
○ 2026-03-10 14:11:04

○A54.231.1.602015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.10.1082016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-16 20:09:08
● 2016-02-04 00:41:14
○ 2016-03-23 17:43:24
○ 2026-03-10 14:11:04

○A54.231.10.2122015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.12.1162015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.13.442015-11-16 → 2015-11-16 · 4 obs

○ 2015-07-16 07:52:22
● 2015-11-16 20:09:08
○ 2016-02-04 00:41:14
○ 2026-03-10 14:11:04

○A54.231.14.1322015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.32.1212016-12-25 → 2016-12-25 · 4 obs

○ 2016-10-05 05:24:20
● 2016-12-25 22:55:38
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.80.2102015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.80.662015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

○A54.231.81.342016-03-23 → 2016-03-23 · 4 obs

○ 2016-02-04 00:41:14
● 2016-03-23 17:43:24
○ 2016-10-05 05:24:20
○ 2026-03-10 14:11:04

○A54.231.9.762015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 07:52:22
○ 2026-02-17 08:53:12
○ 2026-03-10 14:11:04

●A74.208.236.1012026-02-17 → 2026-03-10 · 3 obs

○ 2016-12-25 22:55:38
● 2026-02-17 08:53:12
● 2026-03-10 14:11:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
researchpub.org	ns1056.ui-dns.de, ns1115.ui-dns.com, ns1019.ui-dns.biz, ns1034.ui-dns.org	2 records

✅ Authoritative Response

Server: 217.160.82.115

NS records: ns1056.ui-dns.de, ns1115.ui-dns.com, ns1019.ui-dns.biz, ns1034.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for researchpub.org (unsigned zone)

⏱️ Timing

Total: 867ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.101`
AAAA	1	`2607:f1c0:100f:f000::228`
NS	4	`ns1034.ui-dns.org, ns1056.ui-dns.de...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1034.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1034.ui-dns.org, ns1034.ui-dns.org)

Analysis

Hierarchy

researchpub.org is a parent of www.researchpub.org.

IP Addresses

researchpub.org points to two IP numbers: 2607:f1c0:100f:f000::228 and 74.208.236.101.

Other host names, for instance cityconstruction.com, edifieraudio.com, agisafety.com, rozandalex.com and bramhernick.com share IP numbers with researchpub.org.

Name Servers

researchpub.org is delegated to four name servers: ns1019.ui-dns.biz, ns1115.ui-dns.com, ns1056.ui-dns.de and ns1034.ui-dns.org.

researchpub.org at least partially shares name servers with other domains, for instance muenzmuehle.com, connect-guest.com, loftline.eu, anecom.eu and spd-grenzach-wyhlen.de.

These name servers are commonly used together with the name servers ns1115.ui-dns.biz, ns1115.ui-dns.de, ns1115.ui-dns.org, ns1056.ui-dns.biz, ns1019.ui-dns.org, ns1056.ui-dns.com, ns1056.ui-dns.org, ns1019.ui-dns.com, ns1019.ui-dns.de and ns1034.ui-dns.com.

Host names with two IP numbers:

ns1019.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5113:100 and 217.160.81.19.

ns1115.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5273:100 and 217.160.82.115.

ns1056.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:56 and 217.160.80.56.

ns1034.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5322:100 and 217.160.83.34.

Mail Servers

researchpub.org is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

researchpub.org uses the same mail server configuration as other domains, such as techmatic.info, earth-site.com, karenaltergott.com, eiworks.co and travellingmoney.com.

Host names with one IP number: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.

researchpub.org - robtex.com

researchpub.org

org

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`researchpub.org`

`org`