forums.mathcs.org - robtex.com

forums.mathcs.org

DNSSEC⚠️ Not signed

mathcs.org

DNSSEC⚠️ Not signed
A74.208.236.166πŸ‡ΊπŸ‡Έ IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1022.ui-dns.com ⭐
NSns1022.ui-dns.biz
NSns1022.ui-dns.de
NSns1022.ui-dns.org
MXmx00.ionos.com ⭐
MXmx01.ionos.com ⭐
TXTgoogle-site-verification=WKZAE1mVYr9FXPfWySu1fPSAa8Wg1ce1kCBNw_C5U9o
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1022.ui-dns.comhostmaster@1and1.com 2016-06-17 #28
WOT: SAFE (64/100)
WOT: SAFE (80/100)

Subdomains

Same first word

Similar names

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026MXmx00.1and1.commx01.1and1.comA216.250.120.20274.208.169.58
β—‹MXmx00.1and1.com2015-07-15 β†’ 2016-07-15 Β· 4 obs
● 2015-07-15 08:20:52
● 2016-07-15 23:06:20
β—‹ 2026-03-01 05:25:50
β—‹ 2026-04-15 01:30:10
β—‹MXmx01.1and1.com2015-07-15 β†’ 2016-07-15 Β· 4 obs
● 2015-07-15 08:20:52
● 2016-07-15 23:06:20
β—‹ 2026-03-01 05:25:50
β—‹ 2026-04-15 01:30:10
β—‹A216.250.120.2022016-07-15 β†’ 2016-07-15 Β· 4 obs
β—‹ 2016-03-15 11:52:34
● 2016-07-15 23:06:20
β—‹ 2026-03-01 05:25:50
β—‹ 2026-04-15 01:30:10
β—‹A74.208.169.582015-07-15 β†’ 2016-03-15 Β· 4 obs
● 2015-07-15 08:20:52
● 2016-03-15 11:52:34
β—‹ 2016-07-15 23:06:20
β—‹ 2026-04-15 01:30:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
mathcs.orgns1022.ui-dns.biz, ns1022.ui-dns.org, ns1022.ui-dns.com, ns1022.ui-dns.de2 records

βœ… Authoritative Response

Server:217.160.81.22

NS records: ns1022.ui-dns.biz, ns1022.ui-dns.org, ns1022.ui-dns.com, ns1022.ui-dns.de

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathcs.org (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1022.ui-dns.org, ns1022.ui-dns.org)