`dfg.de`

DNSSEC	⚠️ Not signed
A	217.19.13.128^{🇩🇪 BABIEL-NET217.19.13.0/24 BABIEL-HOSTING-NET}
NS	`srwgp590.dfg.de` ⭐
NS	`dns-1.dfn.de`
		A	2001:638:d:b101::1^{🇩🇪 DFN2001:638::/32 -V6-AGG1}
			PTR	`dns-1.dfn.de`
		A	193.174.75.50^{🇩🇪 DFN193.174.0.0/15 -AGG-1}
			PTR	`dns-1.dfn.de`
NS	`dns-2.dfn.de`
		A	2001:638:d:b102::1^{🇩🇪 DFN2001:638::/32 -V6-AGG1}
			PTR	`dns-2.dfn.de`
		A	193.174.75.54^{🇩🇪 DFN193.174.0.0/15 -AGG-1}
			PTR	`dns-2.dfn.de`
NS	`dns-3.dfn.de`
		A	2001:638:d:b103::1^{🇩🇪 DFN2001:638::/32 -V6-AGG1}
			PTR	`dns-3.dfn.de`
		A	193.174.75.58^{🇩🇪 DFN193.174.0.0/15 -AGG-1}
			PTR	`dns-3.dfn.de`
MX	`dfg-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.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`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
MX	`mx.dfg.de`⁽⁴⁰⁾
		A	83.143.6.18^{🇩🇪 DFG-AS83.143.0.0/21 DFG Deutsche Forschungsgemeinschaft}
			PTR	`mx.dfg.de`
TXT	`apple-domain-verification=HBEmVebPNl2oYcmt`
TXT	`1r7dg4ylctk9jjm84ndpctc125y4p91q`
TXT	`atlassian-domain-atlassian-domain-verification=ZquMES87ckUdr3doxtvfTciNffbITf...`
TXT	`b6MgjhLEmjhHJWsQpMwHVg52udFViJs6mhVoaWDBOG0rQuNyeTyzezIS0CWBa6LTmGc/VT3v/dRWJ...`
TXT	`adobe-idp-site-verification=9825e69dee778f21cfa148f3aeee96d0f085cd46e3b4c7058...`
TXT	`zone-ownership-verification-73ee138b6e2b826c1fdffd6d2806c2b997ebfcf8981698a3d...`
TXT	`_acme-challenge.dfg.de=dn76A5YxoLh7sIsonYKTycLGBCiSB8OwfyfeLeejqc0`
TXT	`google-site-verification=RRNMTxwMK7uvrKU0LsvGVGgCK4iGXdjJhfSTVQZWupo`
TXT	`successfactors-site-verification=Y2NmYTVkYWFmZmMyMmQxNjcwODZjNTdiMjA5N2FlOTky...`
TXT	`successfactors-site-verification=MjQwZjgwYWEwM2E4MTQyODc3NzdhZWM1Zjc1Njk4NDFl...`
TXT	`v=spf1 ip4:193.104.82.0/24 ip4:83.143.0.155 ip4:62.146.140.213 ip4:83.143.6.2...`
TXT	`successfactors-site-verification=MjQwZjgwYWEwM2E4MTQyODc3NzdhZWM1Zjc1Njk4NDFl...`
SOA	`srwgp590.dfg.de`admin@dfg.de 2005-09-26 #9

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1773553752

rank #8299 globally
rank #225 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #30,177

Subdomains

as.dfg.de

events.dfg.de

ucav.dfg.de

nfdi.dfg.de

sdc.dfg.de

quicklink-entw.dfg.de

jahresbericht.dfg.de

gepris.dfg.de

groupware.dfg.de

no-reply.dfg.de

sites.dfg.de

mediathek.dfg.de

karten-t.dfg.de

mbx.dfg.de

ns1.dfg.de

dns-extern.dfg.de

risources.dfg.de

digitalturn.dfg.de

japan.dfg.de

uc.dfg.de

remote-t.dfg.de

log.dfg.de

t.dfg.de

fta.dfg.de

elan-t.dfg.de

mobile.dfg.de

veranstaltungen.dfg.de

elan-entw.dfg.de

quicklink.dfg.de

elan.dfg.de

autodiscover.dfg.de

quicklink-t.dfg.de

mailing.dfg.de

konten-entw.dfg.de

konten-t.dfg.de

mx.dfg.de

remote.dfg.de

www.dfg.de

oa.dfg.de

Same first word

dfg.io

dfg.it

dfg.com

dfg.codes

dfg.org

dfg.cc

dfg.fr

dfg.de

dfg.co.za

dfg.com.hk

dfg.es

dfg.in

dfg.ch

dfg.info

dfg.rocks

dfg.fi

dfg.jobs

dfg.se

dfg.net

dfg.mobi

dfg.si

dfg.nl

dfg.gd

dfg.bplaced.net

dfg.group

dfg.org.uk

dfg.com.tr

dfg.ro

dfg.co.jp

dfg.sk

dfg.mx

dfg.co

dfg.ru

dfg.eu

dfg.cz

dfg.me

dfg.com.cn

dfg.no

dfg.at

dfg.us

dfg.pl

dfg.hk

dfg.com.br

dfg.ir

dfg.jp

dfg.asia

dfg.be

dfg.bz

dfg.cn

Similar names

fdg.cool

dgf.pl

fgd.es

gfd.org.uk

gfd.fi

dgf.ca

dgf.co.uk

gfd.de

dgf.dyndns.ws

gdf.cz

fgd.de

gfd.ch

fdg.net.au

gfd.net

fdg.pl

dgf.hu

fdg.net

dgf.dk

dgf.net

dgf.at

gfd.kr

gfd.com

fdg.fr

dgf.re

dgf.tel

gdf.net.cn

dgf.org

dgf.ug

gfd.jp

fdg.com.br

gdf.nl

fgd.by

fgd.co.jp

gfd.cz

fdg.cz

gdf.nu

fdg.co.uk

gfd.co.jp

gdf.org

gfd.se

dgf.cc

dgf.co

fgd.co

gfd.ir

fdg.group

fdg.solutions

fgd.com.tw

fgd.mobi

dgf.sn

gdf.co.nz

dgf.com

gdf.de

fdg.eu

dgf.co.ir

fdg.dk

gfd.si

gdf.email

fgd.be

gdf.gov.it

dgf.ir

gdf.df.gov.br

fdg.co.za

gdf.ca

gfd.es

fdg.be

gdf.co.za

fgd.com

gfd.ie

fdg.am

fdg.com.cn

gfd.be

gfd.world

gdf.ru

gdf.lt

dgf.se

gdf.org.uk

DNS History

14 records (7 active, 7 former)

○NSdeneb.dfn.de2015-08-30 → 2018-02-09 · 4 obs

● 2015-08-30 05:24:12
● 2018-02-09 21:38:54
○ 2018-12-10 06:42:46
○ 2026-03-15 15:12:20

●NSdns-1.dfn.de2018-12-10 → 2026-03-15 · 3 obs

○ 2018-02-09 21:38:54
● 2018-12-10 06:42:46
● 2026-03-15 15:12:20

●NSdns-2.dfn.de2018-12-10 → 2026-03-15 · 3 obs

○ 2018-02-09 21:38:54
● 2018-12-10 06:42:46
● 2026-03-15 15:12:20

●NSdns-3.dfn.de2018-12-10 → 2026-03-15 · 3 obs

○ 2018-02-09 21:38:54
● 2018-12-10 06:42:46
● 2026-03-15 15:12:20

○NSsrwgp257.dfg.de2015-08-30 → 2021-08-30 · 4 obs

● 2015-08-30 05:24:12
● 2021-08-30 20:26:10
○ 2026-02-15 09:15:22
○ 2026-03-15 15:12:20

●NSsrwgp590.dfg.de2026-02-15 → 2026-03-15 · 3 obs

○ 2021-08-30 20:26:10
● 2026-02-15 09:15:22
● 2026-03-15 15:12:20

○NSws-kar1.win-ip.dfn.de2015-08-30 → 2018-02-09 · 4 obs

● 2015-08-30 05:24:12
● 2018-02-09 21:38:54
○ 2018-12-10 06:42:46
○ 2026-03-15 15:12:20

○NSws-stu1.win-ip.dfn.de2015-08-30 → 2018-02-09 · 4 obs

● 2015-08-30 05:24:12
● 2018-02-09 21:38:54
○ 2018-12-10 06:42:46
○ 2026-03-15 15:12:20

●MXdfg-de.mail.protection.outlook.com2019-12-05 → 2026-03-15 · 3 obs

○ 2015-08-30 05:24:12
● 2019-12-05 06:29:20
● 2026-03-15 15:12:20

●MXmx.dfg.de2015-08-30 → 2026-03-15 · 2 obs

● 2015-08-30 05:24:12
● 2026-03-15 15:12:20

●A217.19.13.1282026-02-15 → 2026-03-15 · 3 obs

○ 2021-08-30 20:26:10
● 2026-02-15 09:15:22
● 2026-03-15 15:12:20

○A83.143.2.1372015-11-08 → 2017-02-16 · 5 obs

○ 2015-10-12 07:11:04
● 2015-11-08 16:08:26
● 2017-02-16 07:40:38
○ 2017-07-28 09:24:02
○ 2026-03-15 15:12:20

○A83.143.2.1572017-07-28 → 2021-08-30 · 5 obs

○ 2017-02-16 07:40:38
● 2017-07-28 09:24:02
● 2021-08-30 20:26:10
○ 2026-02-15 09:15:22
○ 2026-03-15 15:12:20

○A83.143.5.702015-08-30 → 2015-10-12 · 4 obs

● 2015-08-30 05:24:12
● 2015-10-12 07:11:04
○ 2015-11-08 16:08:26
○ 2026-03-15 15:12:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
dfg.de	dns-1.dfn.de, dns-3.dfn.de, dns-2.dfn.de	-

✅ Authoritative Response

Server: 193.174.75.54

NS records: dns-1.dfn.de, dns-3.dfn.de, dns-2.dfn.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfg.de (unsigned zone)

⏱️ Timing

Total: 2035ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.19.13.128`
NS	3	`dns-3.dfn.de, dns-1.dfn.de...`
MX	2	`dfg-de.mail.protection.outlook.com (pri:, mx.dfg.de (pri: 40)`
TXT	12	`successfactors-site-verification=Y2NmYTV, google-site-verification=RRNMTxwMK7uvrKU...`
SOA	1	`srwgp590.dfg.de admin.dfg.de`

Analysis

Hierarchy

dfg.de is the parent of as.dfg.de, events.dfg.de, ucav.dfg.de, nfdi.dfg.de, sdc.dfg.de and several other host names.

IP Addresses

dfg.de points to a single IP: 217.19.13.128.

Other host names, for instance portal-forschungsschiffe.de, transatlanticplatform.com, portal-forschungsschiffe.de.prod.babiel.com, dfg.de.babiel.com and dfg.eu share IP numbers with dfg.de.

Name Servers

dfg.de is delegated to four name servers: srwgp590.dfg.de, dns-1.dfn.de, dns-2.dfn.de and dns-3.dfn.de.

dfg.de at least partially shares its name servers with other domains, for instance mr-pet-juelich.de, edu-bayern.de, global-assess.rwth-aachen.de, fli-leibniz.de and stw.rwth-aachen.de.

These name servers are commonly used with zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, deneb.dfn.de, adns2.zih.tu-dresden.de, adns1.zih.tu-dresden.de, pdns1.zih.tu-dresden.de, dnsx1.helmholtz-muenchen.de, dnsx2.helmholtz-muenchen.de, chaplin.rz.uni-frankfurt.de and wattdenn.rz.uni-frankfurt.de.

Host names with two IP numbers:

dns-1.dfn.de points to: 2001:638:d:b101::1 and 193.174.75.50.

dns-2.dfn.de points to: 2001:638:d:b102::1 and 193.174.75.54.

dns-3.dfn.de points to: 2001:638:d:b103::1 and 193.174.75.58.

Mail Servers

Two mail servers mx.dfg.de and dfg-de.mail.protection.outlook.com handle dfg.de.

dfg.de shares some mail servers with other domains at least partially, for example groupware.dfg.de.

Host names with eight IP numbers:

The host name dfg-de.mail.protection.outlook.com points to: 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::f, 52.101.73.11, 52.101.73.16, 52.101.73.19 and 52.101.73.24.

Host names with one IP number:

The host name mx.dfg.de points to: 83.143.6.18.

dfg.de - robtex.com

dfg.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dfg.de`

`de`