britishstudygroup.com - robtex.com

britishstudygroup.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.35🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1052.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5334:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1052.ui-dns.org
A217.160.83.52🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1052.ui-dns.org
NSns1081.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5251:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1081.ui-dns.com
A217.160.82.81🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1081.ui-dns.com
NSns1098.ui-dns.de
A2607:f1c0:fe:53:185:132:32:98🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1098.ui-dns.de
A217.160.80.98🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1098.ui-dns.de
NSns1101.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5165:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1101.ui-dns.biz
A217.160.81.101🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1101.ui-dns.biz
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=WNpXSlkdk19VqSkWDVELDn0Yjyovetx-b7C(0x77346e6b)6UfI
TXTv=spf1 include:_spf.google.com ~all
SOAns1052.ui-dns.orghostmaster@1und1.com 2017-06-01 #10

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

DNS History

17 records (11 active, 6 former)

20192020202120222023202420252026NSns1052.ui-dns.orgns1081.ui-dns.comns1098.ui-dns.dens1101.ui-dns.bizlocalhostns1.mytrafficmanagement.comns2.mytrafficmanagement.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.mxproc.comA2001:8d8:100f:f000::200217.160.0.35104.200.22.130104.200.23.95
○NSlocalhost2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:38:48
○ 2026-03-14 09:57:06
○ 2026-03-14 09:57:08
○NSns1.mytrafficmanagement.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:38:48
○ 2026-03-14 09:57:06
○ 2026-03-14 09:57:08
●NSns1052.ui-dns.org2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●NSns1081.ui-dns.com2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●NSns1098.ui-dns.de2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●NSns1101.ui-dns.biz2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
○NSns2.mytrafficmanagement.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:38:48
○ 2026-03-14 09:57:06
○ 2026-03-14 09:57:08
●MXalt1.aspmx.l.google.com2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●MXalt2.aspmx.l.google.com2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●MXalt3.aspmx.l.google.com2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●MXalt4.aspmx.l.google.com2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●MXaspmx.l.google.com2026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
○MXmail.mxproc.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:38:48
○ 2026-03-14 09:57:06
○ 2026-03-14 09:57:08
○A104.200.22.1302018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:38:48
○ 2026-03-14 09:57:06
○ 2026-03-14 09:57:08
○A104.200.23.952018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:38:48
○ 2026-03-14 09:57:06
○ 2026-03-14 09:57:08
●A2001:8d8:100f:f000::2002026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08
●A217.160.0.352026-03-14 → 2026-03-14 · 3 obs
○ 2018-05-08 01:38:48
● 2026-03-14 09:57:06
● 2026-03-14 09:57:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
britishstudygroup.comns1098.ui-dns.de, ns1101.ui-dns.biz, ns1052.ui-dns.org, ns1081.ui-dns.com2 records

✅ Authoritative Response

Server: 217.160.80.98

NS records: ns1098.ui-dns.de, ns1101.ui-dns.biz, ns1052.ui-dns.org, ns1081.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for britishstudygroup.com (unsigned zone)

⏱️ Timing

Total: 336ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.35
AAAA12001:8d8:100f:f000::200
NS4ns1098.ui-dns.de, ns1052.ui-dns.org...
MX5aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=WNpXSlkdk19VqSk, v=spf1 include:_spf.google.com ~all
SOA1ns1052.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1081.ui-dns.com, ns1081.ui-dns.com)

Analysis

IP Addresses

britishstudygroup.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.35.

Other host names, for instance oundlebus.com, vwdirect.de, elarmariodelatele.com, pittorest.com and wildscotiatours.com share IP numbers with britishstudygroup.com.

Name Servers

britishstudygroup.com is delegated to four name servers: ns1101.ui-dns.biz, ns1081.ui-dns.com, ns1098.ui-dns.de and ns1052.ui-dns.org.

britishstudygroup.com shares some name servers with other domains, for example madeira-in.com, online-kataloge.de, efg-dorfstadt.de, smugsoftware.com and w-s-v.de.

these name servers are often used with ns1081.ui-dns.biz, ns1081.ui-dns.de, ns1081.ui-dns.org, ns1101.ui-dns.com, ns1101.ui-dns.org, ns1098.ui-dns.biz, ns1098.ui-dns.com, ns1098.ui-dns.org, ns1101.ui-dns.de and ns1052.ui-dns.com.

Host names with two IP numbers

Two IPs per host:

ns1101.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5165:100 and 217.160.81.101

ns1081.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5251:100 and 217.160.82.81

ns1098.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:98 and 217.160.80.98

ns1052.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5334:100 and 217.160.83.52

Mail Servers

britishstudygroup.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

britishstudygroup.com shares some mail servers with other domains, at least partially; for instance ns500698.ns500759.ns500698.ns500759.ns500735.ns500698.ns500698.ns500736.ns500708.ns500576.ns500619.ns500576.ns500576.trackreceptor.com, ns500734.ns500693.ns500699.ns500693.ns500699.ns500693.ns500699.ns500588.ns500693.ns500693.ns500699.ns500699.ns500683.ns500588.ns500612.ns500588.ns500110.dtrkdll.com, pateo.jp, ns500758.ns500698.ns500759.ns500735.ns500736.ns500735.ns500698.ns500698.ns500735.ns500708.ns500708.ns500698.ns500736.ns500698.ns500576.ns500619.ns500698.trackreceptor.com and york-electronics.com.

these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c19::1b and 172.253.62.27.

Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4003:c30::1b and 74.125.27.26.

Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4001:c70::1a and 192.178.209.26.

Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4024:c0d::1b and 192.178.152.26.

Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4023:403::1a and 142.250.96.27.