mathtec.at - dns.ninja

`mathtec.at`

DNSSEC	⚠️ Not signed
A	87.106.219.179^{🇩🇪 IONOS-AS87.106.0.0/16 IONOS-PA-5}
		PTR	`ip87-106-219-179.pbiaas.com`
NS	`ns1.mathtec.at` ⭐
NS	`ns1a.dodns.net`
		A	2001:8d8:fe:53:217:160:82:254^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1a.dodns.net`
		A	217.160.82.254^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1a.dodns.net`
NS	`ns2a.dodns.net`
		A	2607:f1c0:fe:53:185:132:35:254^{🇺🇸 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	`ns2a.dodns.net`
		A	185.132.35.254^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns2a.dodns.net`
MX	`mathtec-at.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`MS=ms79064301`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.mathtec.at`hostmaster@mathtec.at 2024-01-29 #5

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1786071602

WOT: SAFE (59/100)

Subdomains

www.mathtec.at

Same first word

mathtec.at

mathtec.ch

mathtec.com

mathtec.de

mathtec.net

Similar names

mattech.am

tchmate.myshopify.com

chattem.de

techmat.fr

techmat.biz

mathetc.org

techmat.no

thcteam.com

mattech.ca

emchatt.com

thecmta.org

atmtech.com

mctheta.com

techtam.com

mchatet.com

atmtech.ru

techmat.com.br

tematch.com

metchat.com

teamtch.pro

techmat.pl

mattech.cn

techmat.sk

chattem.net

mattech.fr

teachtm.com

mtatech.com

techmat.com.my

mattech.vn

mattech.be

mattech.com

mattech.it

tamtech.net

techmat.nl

tatchme.com

techmat.eu

tamtech.com

mattech.online

mattech.nl

amttech.gr

tamtech.co.uk

atmtech.co.il

mattech.eu

thcmeat.com

atmtech.net

tamtech.org

tamtech.info

tmatech.net

techmat.cz

tatchem.com

mattech.co.uk

mechatt.com

tamtech.eu

mattech.pl

mattech.dk

amttech.com

mattech.lt

tmatech.com.au

chattme.com

tmatech.com

emtchat.com

tamtech.ca

teamthc.com

tecmath.com

chattem.com

mattech.de

techmat.com

teachmt.com

tecmath.de

methcat.com

teamcth.com

chamett.com

tamtech.ma

thecamt.com

mattech.com.au

attchem.com

DNS History

10 records (5 active, 5 former)

○NSns1.emerion.com2015-07-06 → 2020-02-05 · 4 obs

● 2015-07-06 01:13:06
● 2020-02-05 22:48:24
○ 2026-03-27 19:52:00
○ 2026-08-07 03:48:48

●NSns1.mathtec.at2026-03-27 → 2026-08-07 · 3 obs

○ 2020-02-05 22:48:24
● 2026-03-27 19:52:00
● 2026-08-07 03:48:48

●NSns1a.dodns.net2026-03-27 → 2026-08-07 · 3 obs

○ 2020-02-05 22:48:24
● 2026-03-27 19:52:00
● 2026-08-07 03:48:48

○NSns2.emerion.com2015-07-06 → 2020-02-05 · 4 obs

● 2015-07-06 01:13:06
● 2020-02-05 22:48:24
○ 2026-03-27 19:52:00
○ 2026-08-07 03:48:48

●NSns2a.dodns.net2026-03-27 → 2026-08-07 · 3 obs

○ 2020-02-05 22:48:24
● 2026-03-27 19:52:00
● 2026-08-07 03:48:48

○MXmail.mathtec.at2015-07-06 → 2017-03-21 · 4 obs

● 2015-07-06 01:13:06
● 2017-03-21 14:09:50
○ 2020-02-05 22:48:24
○ 2026-08-07 03:48:48

●MXmathtec-at.mail.protection.outlook.com2020-02-05 → 2026-08-07 · 3 obs

○ 2017-03-21 14:09:50
● 2020-02-05 22:48:24
● 2026-08-07 03:48:48

○A176.9.93.1092020-02-05 → 2020-02-05 · 4 obs

○ 2017-03-21 14:09:50
● 2020-02-05 22:48:24
○ 2026-08-07 03:48:46
○ 2026-08-07 03:48:48

●A87.106.219.1792026-08-07 → 2026-08-07 · 3 obs

○ 2020-02-05 22:48:24
● 2026-08-07 03:48:46
● 2026-08-07 03:48:48

○A94.247.150.672015-07-06 → 2017-03-21 · 4 obs

● 2015-07-06 01:13:06
● 2017-03-21 14:09:50
○ 2020-02-05 22:48:24
○ 2026-08-07 03:48:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	14 records
mathtec.at	ns1a.dodns.net, ns2a.dodns.net	-

✅ Authoritative Response

Server:217.160.82.254

NS records: ns1a.dodns.net, ns2a.dodns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathtec.at (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.106.219.179`
NS	2	`ns1a.dodns.net, ns2a.dodns.net`
MX	1	`mathtec-at.mail.protection.outlook.com (`
TXT	2	`MS=ms79064301, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.mathtec.at hostmaster.mathtec.at`

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (d.ns.at, d.ns.at, j.ns.at...)

Analysis

Hierarchy

The domain www.mathtec.at falls under the parent mathtec.at.

IP Addresses

mathtec.at resolves to one IP address: 87.106.219.179.

reihab.at, dontpanic.co.at, medicalcoaching.at and two other host names share IP numbers with mathtec.at.

Name Servers

The authoritative name servers for mathtec.at are ns1.mathtec.at, ns1a.dodns.net and ns2a.dodns.net — three in total.

At least some of mathtec.at's name servers are shared with other domains, for example parndorfoutlet.com, frosch.info, kapp-geissler.de and two more.

These name servers tend to be used in conjunction with the name servers ns1.dodns.net.

The two host names ns1a.dodns.net and ns2a.dodns.net each have a pair of IP addresses: ns1a.dodns.net has 217.160.82.254 and 2001:8d8:fe:53:217:160:82:254, and ns2a.dodns.net has 185.132.35.254 and 2607:f1c0:fe:53:185:132:35:254.

Mail Servers

Mail for mathtec.at is handled by a single mail server, mathtec-at.mail.protection.outlook.com.

mathtec-at.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.29, 52.101.68.39, 52.101.73.16 and 5 others.